Machine models

Iseki AT5330 to Z15 specifications

Entries in this reference
Listing-entry count
17

Short answer

Iseki AT5330 to Z15: tractors.

Selected configuration figures
Configuration	Documented field and quantity
RTS16	Power 16.2 hp Weight 1,676 lb
RTS18	Power 18.2 hp Weight 1,764 lb
RTS20	Power 19.7 hp Weight 1,808 lb
RTS165	Power 16.3 hp Weight 1,676 lb
RTS185	Power 18.3 hp Weight 1,786 lb
RTS205	Power 19.7 hp Weight 1,808 lb
TH18	Power 17.8 hp Weight 1,709 lb
TH185	Power 18.3 hp Weight 1,786 lb
TM3215	Power 19.2 hp Weight Lower 1808 lb Upper 1830 lb
TPC15	Power 14.8 hp Weight 1,698 lb
TPC153	Power 15.4 hp Weight 1,720 lb
TPC183	Power 17 hp Weight 1,962 lb
TH215	Power 21.2 hp Weight 1,984 lb
Z15	Power 15.6 hp Weight 1,102 lb
AT5330	Power 32.5 hp Weight 2,712 lb
AT5390	Power 38.5 hp Weight 2,778 lb
TG6400	Power (gross) 38.5 hp Weight Lower 3053 lb Upper 3384 lb

AT5330 to Z15 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Iseki	AT5330 to Z15	17	RTS16, RTS18, RTS20, RTS165, RTS185, RTS205, and 11 more

Engine
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Fuel tank	7.4 gal	7.4 gal	7.4 gal	7.4 gal	7.4 gal	7.4 gal	6.6 gal	6.6 gal	7.4 gal	3.4 gal	5.6 gal	6.6 gal	3.4 gal	10.6 gal	10.6 gal	10.6 gal

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Engine	Iseki 1.1L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.0L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 0.8L 3-cyl diesel	Iseki 0.8L 3-cyl diesel	Iseki 1.1L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Shibaura 0.8L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Iseki 1.5L 3-cyl diesel	Iseki 1.5L 3-cyl diesel

Transmission and speeds
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Transmission	12-speed gear	12-speed gear	Four gears in three ranges with mechanical shuttle	12-speed gear	12-speed gear	Four gears in three ranges with mechanical shuttle	12-speed gear	12-speed gear	6-speed gear	8-speed shuttle	8-speed shuttle	Four gears in three ranges with mechanical shuttle	6-speed	9-speed gear	9-speed gear	hydrostatic

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	AT5330	AT5390	TG6400
Type	gear	gear	gear	gear	gear	gear	gear	gear	gear	gear	shuttle	shuttle	gear	gear	gear	hydrostatic

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Gears	12 forward and reverse	12 forward and reverse	12 forward and reverse	12 forward and reverse	12 forward and reverse	12 forward and reverse	12 forward and reverse	12 forward and reverse	8 forward and reverse	6 forward and 2 reverse	8 forward and reverse	8 forward and reverse	12 forward and reverse	6 forward and 2 reverse	9 forward and 3 reverse	9 forward and 3 reverse	infinite forward and reverse (3-range)

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TH215	Z15	AT5330	AT5390
Clutch	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc	dry disc

Power
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390
Engine	16.2 hp	18.2 hp	19.7 hp	16.3 hp	18.3 hp	19.7 hp	17.8 hp	18.3 hp	19.2 hp	14.8 hp	15.4 hp	17 hp	21.2 hp	15.6 hp	32.5 hp	38.5 hp

Specification	TG6400
Engine (gross)	38.5 hp

Mechanical
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Wet disc brakes; Two-post ROPS	Two-post ROPS	Two-post ROPS	Two-post ROPS	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS	Four-wheel drive; Mechanical wet disc brakes; Two-post folding ROPS with available canopy	Power steering; Open operator station	Power steering; Open operator station	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning

Specification	TM3215	TG6400
Differential lock	standard	standard

Specification	TM3215	Z15
Steering	hydrostatic power	manual

Specification	TPC15	TPC153	TPC183
Drive	crawler	crawler	crawler

Tractor hitch
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TH215	AT5330	AT5390	TG6400
Rear Type	JIS0	JIS0	JIS0	JIS0	JIS0	JIS0	JIS0	JIS0	I	JIS0	I	I	I

Specification	TM3215	AT5330	AT5390	TG6400
Control	position control	position control	position control	position control

Specification	TM3215	AT5330	AT5390
Rear lift	1,323 lb	2,800 lb	2,800 lb

Specification	TG6400
Rear lift (at ends)	2,800 lb
Rear lift (at 24"/610mm)	2,535 lb

Power take-off (PTO)
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Rear PTO Type	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	540 (1.375)	690/820	690/820	540 (1.375)

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15
Engine RPM	523@2500	523@2500	523@2500	523@2500	523@2500	523@2500	523@2500	523@2500	545@2500 (gear)	470@2500	466@2500	456@2500	523@2500	519@2700

Specification	TM3215	Z15	TG6400
Rear PTO	independent (hydro)	independent	independent
Clutch	mechanical (gear)	dry	electro-hydraulic

Specification	TM3215
Mid PTO Type	2000

Dimensions & Tires
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TM3215	Z15	AT5330	AT5390	TG6400
Wheelbase	53.4 in	53.4 in	53.4 in	53.4 in	53.4 in	53.4 in	53.4 in	61.42 in	50 in	69.7 in	69.7 in	69.7 in

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TH215	Z15	AT5330	AT5390	TG6400
Weight	1,676 lb	1,764 lb	1,808 lb	1,676 lb	1,786 lb	1,808 lb	1,709 lb	1,786 lb	Lower 1808 lb Upper 1830 lb	1,984 lb	1,102 lb	2,712 lb	2,778 lb	Lower 3053 lb Upper 3384 lb

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TH215	Z15	AT5330	AT5390
Front tire	5.00-12	6-12	6.00-12	5.00-12	6-12	6.00-12	6.00-12	6-12	6-12	6-14	5-12	7-16	8-16
Rear tire	8-18	8.3-20	9.5-20	8-18	8.3-20	9.5-20	8.3-22	8.3-20	9.5-16	9.5-22	8-16	11.2-24	13.6-24

Electrical
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215
Ground	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative	negative

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	TG6400
Battery volts	12	12	12	12	12	12	12	12	12	12	12	12	12	12

Specification	TH185	TH215	TG6400
Battery AH	36	55	55

Specification	TG6400
Charging system	alternator
Battery CCA	582

Engine Detail
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Displacement	68.5 cu in	68.5 cu in	68.5 cu in	68.5 cu in	68.5 cu in	68.5 cu in	61.4 cu in	68.5 cu in	68.5 cu in	50.7 cu in	50.7 cu in	68.5 cu in	91.4 cu in	46.4 cu in	91.4 cu in	91.4 cu in	91.4 cu in
Engine Detail	Iseki E3112; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki E3100; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki; diesel; 3-cylinder	Iseki E383-B; diesel; 3-cylinder	Iseki E383-B; diesel; 3-cylinder	Iseki E3112; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder	Shibaura E673; diesel; 3-cylinder	Iseki E3CD; diesel; 3-cylinder	Iseki E3CDT; turbocharged diesel; 3-cylinder	Iseki E3CDT; diesel; 3-cylinder

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215
Bore/Stroke	3.08x3.07 in / 78 x 78 mm	3.08x3.07 in / 78 x 78 mm	3.08x3.07 in / 78 x 78 mm	3.08x3.07 in / 78 x 78 mm	3.08x3.07 in / 78 x 78 mm	3.08x3.07 in / 78 x 78 mm	2.91x3.07 in / 74 x 78 mm	3.08x3.07 in / 78 x 78 mm	3.08x3.07 in / 78 x 78 mm	2.76x2.83 in / 70 x 72 mm	2.76x2.83 in / 70 x 72 mm	3.08x3.07 in / 78 x 78 mm	3.43x3.31 in / 87 x 84 mm

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390
Power	16.2 hp	18.2 hp	19.7 hp	16.3 hp	18.3 hp	19.7 hp	17.8 hp	18.3 hp	19.2 hp	14.8 hp	15.4 hp	17 hp	21.2 hp	15.6 hp	32.5 hp	38.5 hp
Rated RPM	2500	2500	2500	2500	2500	2500	2500	2500	2500	2500	2500	2500	2500	2700	2600	2600

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	TG6400
Starter	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric	electric
Starter volts	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12

Specification	AT5330	AT5390
Air cleaner	dual element dry	dual element dry
Starter type	electric	electric

Specification	TG6400
Power (gross)	38.5 hp

Iseki RTS16 Tires
Specification	RTS16
Standard tires (ag)	Front: 5.00-12 Rear: 8-18

Dimensions and weight
Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Length	102.4 in	102.4 in	102.4 in	102.4 in	102.4 in	102.4 in	102 in	102.4 in	110.4 in	78.7 in	84.5 in	96.5 in	106.3 in	79.7 in	122.8 in	122.8 in	120.9 in
Width	41.1 in	41.1 in	43.5 in	41.1 in	41.1 in	43.5 in	43.7 in	41.1 in	43.7 in	47.8 in	47.4 in	47.4 in	46.5 in	38.2 in	57.3 in	57.3 in	60.8 in

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TH215	Z15	TG6400
Height (ROPS)	74 in	75 in	75.8 in	74 in	75 in	75.8 in	73.4 in	74 in	77.2 in	77.2 in	101.2 in

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390
Weight	1,676 lb	1,764 lb	1,808 lb	1,676 lb	1,786 lb	1,808 lb	1,709 lb	1,786 lb	1,808 lb (gear)	1,698 lb	1,720 lb	1,962 lb	1,984 lb	1,102 lb	2,712 lb	2,778 lb
Ground clearance	10 in	11 in	11.8 in	10 in	11 in	11.8 in	13.2 in	11.2 in	9.1 in	14.2 in	12.6 in	12.6 in	13 in	10.2 in	14 in	15 in

Specification	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TH215	Z15	AT5330	AT5390
Front tread	32.7 in	32.7 in	34.7 in	32.7 in	34.7 in	34.7 in	34.7 in	32.7 in	37.8 in	30.9 in	43.1 in	45.3 in
Rear tread	31.5/37.4 in / 80	31.5/37.4 in / 80	33.5/39.4 in / 85	31.5/37.4 in / 80	33.5/39.4 in / 85	33.5/39.4 in / 85	33.5/39.6 in / 85	31.5/37.4 in / 80	34.7/40.8 in / 88	28.5 in	43.3 in	43.3 in

Specification	TPC15	TPC153	TPC183	AT5330	AT5390
Height	76 in	76.8 in	77 in	59.5 in	60.2 in

Specification	TG6400
Height (cab)	89.6 in
ROPS Shipping weight	3,053 lb
Cab Shipping weight	3,384 lb

Iseki RTS18 Tires
Specification	RTS18
Standard tires (ag)	Front: 6-12 Rear: 8.3-20

Transmissions
Specification	RTS20	RTS205	TM3215	TH215
Transmissions	12-speed gear; 30-speed partial power shift	12-speed gear; 30-speed partial power shift	8-speed gear; hydrostatic	12-speed gear; 24-speed partial power shift

Transmission options
Specification	RTS20	RTS205	TM3215	TH215
Transmission options	12-speed gear; 30-speed partial power shift	12-speed gear; 30-speed partial power shift	8-speed gear; hydrostatic	12-speed gear; 24-speed partial power shift

Iseki RTS20 Tires
Specification	RTS20
Standard tires (ag)	Front: 6.00-12 Rear: 9.5-20
Optional tires (ag)	Front: 5-12 Rear: 8-16

Iseki RTS165 Tires
Specification	RTS165
Standard tires (ag)	Front: 5.00-12 Rear: 8-18

Iseki RTS185 Tires
Specification	RTS185
Standard tires (ag)	Front: 6-12 Rear: 8.3-20

Iseki RTS205 Tires
Specification	RTS205
Standard tires (ag)	Front: 6.00-12 Rear: 9.5-20
Optional tires (ag)	Front: 5-12 Rear: 8-16

Iseki TH18 Tires
Specification	TH18
Standard tires (ag)	Front: 6.00-12 Rear: 8.3-22

Iseki TH185 Tires
Specification	TH185
Standard tires (ag)	Front: 6-12 Rear: 8.3-20

Hydraulics
Specification	TM3215	AT5330	AT5390	TG6400
Pump flow	5.31 gpm	8.9 gpm	8.9 gpm	12.6 gpm

Specification	TG6400
Rear valves	2

Iseki TM3215 Tires
Specification	TM3215
Ag front	6-12
Ag rear	9.5-16
Lawn/turf front	22x8.00-12
Lawn/turf rear	31x13.50-15

Dimensions & Tracks
Specification	TPC15	TPC153	TPC183
Dimensions & Tracks	Tracks	Tracks	Tracks

Iseki TH215 Tires
Specification	TH215
Standard tires (ag)	Front: 6-14 Rear: 9.5-22
Optional tires (ag)	Front: 7-14 Rear: 9.5-24

Iseki Z15 Tires
Specification	Z15
Standard tires (ag)	Front: 5-12 Rear: 8-16

Iseki AT5330 Tires
Specification	AT5330
Standard tires (ag)	Front: 7-16 Rear: 11.2-24

Iseki AT5390 Tires
Specification	AT5390
Standard tires (ag)	Front: 8-16 Rear: 13.6-24

Variants — Source comparison annotation
Source guide	Differing-field count reported
AT5330 to Z15	78

Ratios
Figure	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC15	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Engine horsepower per 1,000 lb of weight	9.7	10.3	10.9	9.7	10.2	10.9	10.4	10.2	10.6	8.7	9.0	8.7	10.7	14.2	12.0	13.9	12.6

Figure	TG6400
Hitch lift as a share of machine weight	83%

Figure	TM3215	AT5330	AT5390	TG6400
Pump flow per engine horsepower	0.28 gpm	0.27 gpm	0.23 gpm	0.33 gpm

Figure	RTS16	RTS18	RTS20	RTS165	RTS185	RTS205	TH18	TH185	TM3215	TPC153	TPC183	TH215	Z15	AT5330	AT5390	TG6400
Fuel tank per engine horsepower	0.46 gal	0.41 gal	0.38 gal	0.45 gal	0.40 gal	0.38 gal	0.37 gal	0.36 gal	0.39 gal	0.22 gal	0.33 gal	0.31 gal	0.22 gal	0.33 gal	0.28 gal	0.28 gal

Reference directory classification
Equipment group	tractor

AT5330 to Z15: forum references

Related discussion: “Importing Iseki And Mitsubishi Tractors In The US”: AT460 and 15 related models.

Used market for the AT5330 to Z15 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	TractorHouse	Iseki tractor	1

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
TG6400	1	Not stated	None shown	None shown	None shown	None shown

AT5330 to Z15: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Iseki together with the tractor RTS16, RTS18, RTS20, RTS165	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Iseki RTS16 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki RTS18 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki RTS20 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki RTS165 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki RTS185 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki RTS205 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TH18 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TH185 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TM3215 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TPC15 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TPC153 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TPC183 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TH215 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki Z15 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki AT5330 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki AT5390 — TractorData. Observed 2026-09-24.
Reference site	Reference site: Iseki TG6400 — TractorData. Observed 2026-09-24.
Used-market listings	Used-market listings: TractorHouse listings for Iseki TG6400 — TractorHouse. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Iseki — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Iseki AT5330 to Z15 questions

Dated listing search without advertised prices
Date	Listing index	Equipment class	Names queried	Listings	Price observation
2026-09-24	TractorHouse	tractor	TG6400	1	No prices shown in this snapshot

Iseki AT5330 to Z15: Configuration records

RTS16

Specification	Source figure
Engine
Fuel tank	7.4 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	5.00-12
Rear tire	8-18
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 5.00-12 Rear: 8-18
Dimensions and weight
Length	102.4 in
Width	41.1 in
Height (ROPS)	74 in
Ground clearance	10 in
Front tread	32.7 in
Rear tread	31.5/37.4 in / 80
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,676 lb
Power	16.2 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder

Source

RTS18

Specification	Source figure
Engine
Fuel tank	7.4 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6-12
Rear tire	8.3-20
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6-12 Rear: 8.3-20
Dimensions and weight
Length	102.4 in
Width	41.1 in
Height (ROPS)	75 in
Ground clearance	11 in
Front tread	32.7 in
Rear tread	31.5/37.4 in / 80
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,764 lb
Power	18.2 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder

Source

RTS20

Specification	Source figure
Engine
Fuel tank	7.4 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6.00-12
Rear tire	9.5-20
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	Four gears in three ranges with mechanical shuttle
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6.00-12 Rear: 9.5-20
Dimensions and weight
Length	102.4 in
Width	43.5 in
Height (ROPS)	75.8 in
Ground clearance	11.8 in
Front tread	34.7 in
Rear tread	33.5/39.4 in / 85
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,808 lb
Power	19.7 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder
Transmissions	12-speed gear; 30-speed partial power shift
Transmission options	12-speed gear; 30-speed partial power shift
Optional tires (ag)	Front: 5-12 Rear: 8-16

Source

RTS165

Specification	Source figure
Engine
Fuel tank	7.4 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	5.00-12
Rear tire	8-18
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 5.00-12 Rear: 8-18
Dimensions and weight
Length	102.4 in
Width	41.1 in
Height (ROPS)	74 in
Ground clearance	10 in
Front tread	32.7 in
Rear tread	31.5/37.4 in / 80
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,676 lb
Power	16.3 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder

Source

RTS185

Specification	Source figure
Engine
Fuel tank	7.4 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6-12
Rear tire	8.3-20
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6-12 Rear: 8.3-20
Dimensions and weight
Length	102.4 in
Width	41.1 in
Height (ROPS)	75 in
Ground clearance	11 in
Front tread	34.7 in
Rear tread	33.5/39.4 in / 85
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,786 lb
Power	18.3 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder

Source

RTS205

Specification	Source figure
Engine
Fuel tank	7.4 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6.00-12
Rear tire	9.5-20
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	Four gears in three ranges with mechanical shuttle
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6.00-12 Rear: 9.5-20
Dimensions and weight
Length	102.4 in
Width	43.5 in
Height (ROPS)	75.8 in
Ground clearance	11.8 in
Front tread	34.7 in
Rear tread	33.5/39.4 in / 85
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,808 lb
Power	19.7 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder
Transmissions	12-speed gear; 30-speed partial power shift
Transmission options	12-speed gear; 30-speed partial power shift
Optional tires (ag)	Front: 5-12 Rear: 8-16

Source

TH18

Specification	Source figure
Engine
Fuel tank	6.6 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6.00-12
Rear tire	8.3-22
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	61.4 cu in
Bore/Stroke	2.91x3.07 in / 74 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6.00-12 Rear: 8.3-22
Dimensions and weight
Length	102 in
Width	43.7 in
Height (ROPS)	73.4 in
Ground clearance	13.2 in
Front tread	34.7 in
Rear tread	33.5/39.6 in / 85
Additional specifications
Engine	Iseki 1.0L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Wheelbase	53.4 in
Weight	1,709 lb
Power	17.8 hp
Engine Detail	Iseki E3100; diesel; 3-cylinder

Source

TH185

Specification	Source figure
Engine
Fuel tank	6.6 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6-12
Rear tire	8.3-20
Electrical
Ground	negative
Battery volts	12
Battery AH	36
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	12-speed gear
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6-12 Rear: 8.3-20
Dimensions and weight
Length	102.4 in
Width	41.1 in
Height (ROPS)	74 in
Ground clearance	11.2 in
Front tread	32.7 in
Rear tread	31.5/37.4 in / 80
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Weight	1,786 lb
Power	18.3 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder

Source

TM3215

Specification	Source figure
Engine
Fuel tank	7.4 gal
Mechanical
Differential lock	standard
Steering	hydrostatic power
Tractor hitch
Rear Type	I
Control	position control
Rear lift	1,323 lb
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	545@2500 (gear)
Rear PTO	independent (hydro)
Mid PTO Type	2000
Dimensions & Tires
Front tire	6-12
Rear tire	9.5-16
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Gears	8 forward and reverse
Tires
Ag front	6-12
Ag rear	9.5-16
Lawn/turf front	22x8.00-12
Lawn/turf rear	31x13.50-15
Dimensions and weight
Length	110.4 in
Width	43.7 in
Ground clearance	9.1 in
Hydraulics
Pump flow	5.31 gpm
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	gear
Mechanical	Four-wheel drive; Wet disc brakes; Two-post ROPS
Clutch	mechanical (gear)
Wheelbase	61.42 in
Weight	Lower 1808 lb Upper 1830 lb
Power	19.2 hp
Engine Detail	Iseki; diesel; 3-cylinder
Transmissions	8-speed gear; hydrostatic
Transmission options	8-speed gear; hydrostatic

Source

TPC15

Specification	Source figure
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	470@2500
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	50.7 cu in
Bore/Stroke	2.76x2.83 in / 70 x 72 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	6-speed gear
Gears	6 forward and 2 reverse
Dimensions and weight
Length	78.7 in
Width	47.8 in
Ground clearance	14.2 in
Additional specifications
Engine	Iseki 0.8L 3-cyl diesel
Type	gear
Mechanical	Two-post ROPS
Drive	crawler
Power	14.8 hp
Engine Detail	Iseki E383-B; diesel; 3-cylinder
Weight	1,698 lb
Height	76 in
Dimensions & Tracks	Tracks

Source

TPC153

Specification	Source figure
Engine
Fuel tank	3.4 gal
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	466@2500
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	50.7 cu in
Bore/Stroke	2.76x2.83 in / 70 x 72 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	8-speed shuttle
Gears	8 forward and reverse
Dimensions and weight
Length	84.5 in
Width	47.4 in
Ground clearance	12.6 in
Additional specifications
Engine	Iseki 0.8L 3-cyl diesel
Type	shuttle
Mechanical	Two-post ROPS
Drive	crawler
Power	15.4 hp
Engine Detail	Iseki E383-B; diesel; 3-cylinder
Weight	1,720 lb
Height	76.8 in
Dimensions & Tracks	Tracks

Source

TPC183

Specification	Source figure
Engine
Fuel tank	5.6 gal
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	456@2500
Electrical
Ground	negative
Battery volts	12
Engine Detail
Displacement	68.5 cu in
Bore/Stroke	3.08x3.07 in / 78 x 78 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	8-speed shuttle
Gears	8 forward and reverse
Dimensions and weight
Length	96.5 in
Width	47.4 in
Ground clearance	12.6 in
Additional specifications
Engine	Iseki 1.1L 3-cyl diesel
Type	shuttle
Mechanical	Two-post ROPS
Drive	crawler
Power	17 hp
Engine Detail	Iseki E3112; diesel; 3-cylinder
Weight	1,962 lb
Height	77 in
Dimensions & Tracks	Tracks

Source

TH215

Specification	Source figure
Engine
Fuel tank	6.6 gal
Tractor hitch
Rear Type	JIS0
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	523@2500
Dimensions & Tires
Front tire	6-14
Rear tire	9.5-22
Electrical
Ground	negative
Battery volts	12
Battery AH	55
Engine Detail
Displacement	91.4 cu in
Bore/Stroke	3.43x3.31 in / 87 x 84 mm
Rated RPM	2500
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	Four gears in three ranges with mechanical shuttle
Gears	12 forward and reverse
Tires
Standard tires (ag)	Front: 6-14 Rear: 9.5-22
Dimensions and weight
Length	106.3 in
Width	46.5 in
Height (ROPS)	77.2 in
Ground clearance	13 in
Front tread	37.8 in
Rear tread	34.7/40.8 in / 88
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Type	gear
Clutch	dry disc
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS
Weight	1,984 lb
Power	21.2 hp
Engine Detail	Iseki E3CD; diesel; 3-cylinder
Transmissions	12-speed gear; 24-speed partial power shift
Transmission options	12-speed gear; 24-speed partial power shift
Optional tires (ag)	Front: 7-14 Rear: 9.5-24

Source

Z15

Specification	Source figure
Engine
Fuel tank	3.4 gal
Mechanical
Steering	manual
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Engine RPM	519@2700
Rear PTO	independent
Dimensions & Tires
Front tire	5-12
Rear tire	8-16
Engine Detail
Displacement	46.4 cu in
Rated RPM	2700
Starter	electric
Starter volts	12
Transmission and speeds
Transmission	6-speed
Gears	6 forward and 2 reverse
Tires
Standard tires (ag)	Front: 5-12 Rear: 8-16
Dimensions and weight
Length	79.7 in
Width	38.2 in
Height (ROPS)	77.2 in
Ground clearance	10.2 in
Front tread	30.9 in
Rear tread	28.5 in
Additional specifications
Engine	Shibaura 0.8L 3-cyl diesel
Clutch	dry disc
Mechanical	Four-wheel drive; Mechanical wet disc brakes; Two-post folding ROPS with available canopy
Wheelbase	50 in
Weight	1,102 lb
Power	15.6 hp
Engine Detail	Shibaura E673; diesel; 3-cylinder

Source

AT5330

Specification	Source figure
Engine
Fuel tank	10.6 gal
Transmission and speeds
Type	gear
Gears	9 forward and 3 reverse
Transmission	9-speed gear
Tractor hitch
Rear Type	I
Control	position control
Power take-off (PTO)
Rear PTO Type	690/820
Dimensions & Tires
Weight	2,712 lb
Front tire	7-16
Rear tire	11.2-24
Engine Detail
Displacement	91.4 cu in
Rated RPM	2600
Tires
Standard tires (ag)	Front: 7-16 Rear: 11.2-24
Dimensions and weight
Length	122.8 in
Width	57.3 in
Ground clearance	14 in
Front tread	43.1 in
Rear tread	43.3 in
Hydraulics
Pump flow	8.9 gpm
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Mechanical	Power steering; Open operator station
Rear lift	2,800 lb
Wheelbase	69.7 in
Power	32.5 hp
Engine Detail	Iseki E3CD; diesel; 3-cylinder
Air cleaner	dual element dry
Starter type	electric
Clutch	dry disc
Height	59.5 in

Source

AT5390

Specification	Source figure
Engine
Fuel tank	10.6 gal
Transmission and speeds
Type	gear
Gears	9 forward and 3 reverse
Transmission	9-speed gear
Tractor hitch
Rear Type	I
Control	position control
Power take-off (PTO)
Rear PTO Type	690/820
Dimensions & Tires
Weight	2,778 lb
Front tire	8-16
Rear tire	13.6-24
Engine Detail
Displacement	91.4 cu in
Rated RPM	2600
Tires
Standard tires (ag)	Front: 8-16 Rear: 13.6-24
Dimensions and weight
Length	122.8 in
Width	57.3 in
Ground clearance	15 in
Front tread	45.3 in
Rear tread	43.3 in
Hydraulics
Pump flow	8.9 gpm
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Mechanical	Power steering; Open operator station
Rear lift	2,800 lb
Wheelbase	69.7 in
Power	38.5 hp
Engine Detail	Iseki E3CDT; turbocharged diesel; 3-cylinder
Air cleaner	dual element dry
Starter type	electric
Clutch	dry disc
Height	60.2 in

Source

TG6400

Specification	Source figure
Engine
Fuel tank	10.6 gal
Transmission and speeds
Type	hydrostatic
Gears	infinite forward and reverse (3-range)
Transmission	hydrostatic
Power
Engine (gross)	38.5 hp
Mechanical
Differential lock	standard
Tractor hitch
Rear Type	I
Control	position control
Rear lift (at ends)	2,800 lb
Rear lift (at 24"/610mm)	2,535 lb
Power take-off (PTO)
Rear PTO Type	540 (1.375)
Rear PTO	independent
Dimensions & Tires
Weight	Lower 3053 lb Upper 3384 lb
Electrical
Battery volts	12
Battery AH	55
Charging system	alternator
Battery CCA	582
Engine Detail
Displacement	91.4 cu in
Starter	electric
Starter volts	12
Power (gross)	38.5 hp
Dimensions and weight
Length	120.9 in
Width	60.8 in
Height (ROPS)	101.2 in
Height (cab)	89.6 in
Hydraulics
Pump flow	12.6 gpm
Rear valves	2
Additional specifications
Engine	Iseki 1.5L 3-cyl diesel
Mechanical	Four-wheel drive; Power steering; Wet disc brakes; Two-post folding ROPS. Cab optional with air-conditioning
Clutch	electro-hydraulic
Wheelbase	69.7 in
Engine Detail	Iseki E3CDT; diesel; 3-cylinder
ROPS Shipping weight	3,053 lb
Cab Shipping weight	3,384 lb

Source

More in Iseki: AT310–TM3265, AT280/TG6370/TG6375, AT370–TG6495.

Iseki AT5330 to Z15 specifications

AT5330 to Z15: forum references

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Iseki AT5330 to Z15 questions

Iseki AT5330 to Z15: Configuration records