Machine models

CASE 750L WT to 850H WT specifications

Entries in this reference
Listing-entry count
6

Short answer

CASE 750L WT to 850H WT: crawler dozers.

Selected configuration figures
Configuration	Documented field and quantity
750L WT	Gross Power 90 hp Operating Weight 19,742 lb
850D	Gross Power 90 hp Operating Weight 16,089 lb
850G	Gross Power 132.8 hp Length W/ Blade 13.11 ft
850H LGP	Gross Power 97 hp Operating Weight 19,209 lb
850H LT	Gross Power 97 hp Operating Weight 17,519 lb
850H WT	Gross Power 97 hp Operating Weight 18,700 lb

750L WT to 850H WT specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
CASE	750L WT to 850H WT	6	750L WT, 850D, 850G, 850H LGP, 850H LT, and 850H WT

Dimensions and weight
Specification	750L WT	850D	850G	850H LGP	850H LT	850H WT
Length W/ Blade	14.18 ft	13.13 ft	13.11 ft	14.01 ft	14.01 ft	14.01 ft
Height To Top Of Cab	9.1 ft	8.83 ft	9.5 ft	9.49 ft	9.49 ft	9.49 ft

Specification	750L WT	850G	850H LGP	850H LT	850H WT
Width Over Tracks	7.84 ft	8.67 ft	7.42 ft	6.5 ft	7.85 ft

Specification	750L WT	850H LGP	850H LT	850H WT
Length Of Track On Ground	7.42 ft	7.35 ft	7.35 ft	7.35 ft
Ground Clearance	1.25 ft	1.33 ft	1.33 ft	1.33 ft

Undercarriage
Specification	750L WT	850D	850G	850H LGP	850H LT	850H WT
Track Gauge	5.84 ft	5.84 ft	60 ft	5.91 ft	4.93 ft	5.91 ft
Standard Shoe Size	24.02 in	28.98 in	18 in	28 in	18 in	24 in
Number Of Shoes Per Side	39	38	38	38	38	38
Ground Pressure	4.54 psi	28.4 psi	5.47 psi	3.9 psi	5.5 psi	4.5 psi
Number Of Carrier Rollers Per Side	1	1	1	1	1	1
Number Of Track Rollers Per Side	6	5	6	6	6	6

Specification	750L WT	850H LGP	850H LT	850H WT
Track Pitch	6.74 in	6.74 in	6.74 in	6.74 in

Specification	750L WT	850G	850H LGP	850H LT	850H WT
Ground Contact Area	4,282 in2	3,157 in2	4,911 in2	3,157 in2	4,210 in2

Engine
Specification	750L WT	850G	850H LGP	850H LT	850H WT
Number Of Cylinders	4	6	6	6	6

Specification	750L WT	850D	850G	850H LGP	850H LT	850H WT
Engine Model	Family IV, 445TA/E66 Tier III	6-590/6T-590	6T-590	6T-590	6T-590	6T-590
Gross Power	90 hp	90 hp	132.8 hp	97 hp	97 hp	97 hp
Net Power	84 hp	82 hp	119.4 hp	91 hp	91 hp	91 hp
Power Measured @	2,000 rpm	2,000 rpm	2,200 rpm	2,200 rpm	2,200 rpm	2,200 rpm
Max Torque	288 lb-ft	253 lb-ft	273 lb-ft	286 lb-ft	286 lb-ft	286 lb-ft
Displacement	274.7 cu in	359 cu in	359 cu in	359 cu in	359 cu in	359 cu in
Torque Measured @	1,400 rpm	1,500 rpm	1,200 rpm	1,200 rpm	1,200 rpm	1,200 rpm

Specification	850D	850G
Engine Make	Case	Case

Operational
Specification	750L WT	850D	850H LGP	850H LT	850H WT
Operating Weight	19,742 lb	16,089 lb	19,209 lb	17,519 lb	18,700 lb

Specification	750L WT	850D	850G	850H LGP	850H LT	850H WT
Fuel Capacity	50.1 gal	40 gal	47 gal	47 gal	47 gal	47 gal
Cooling System Fluid Capacity	6 gal	5 gal	5 gal	5 gal	5 gal	5 gal
Engine Oil Capacity	3.1 gal	4.1 gal	4 gal	4.1 gal	4.1 gal	4.1 gal
Hydraulic Fluid Capacity	20 gal	12.1 gal	13.6 gal	13.9 gal	13.9 gal	13.9 gal
Final Drives Fluid Capacity	3.8 gal	1.9 gal	1.9 gal	1.9 gal	1.9 gal	1.9 gal
Operating Voltage	12 V	24 V	24 V	12 V	12 V	12 V
Alternator Supplied Amperage	90 amps	42 amps	45 amps	65 amps	65 amps	65 amps

Transmission and speeds
Specification	750L WT	850H LGP	850H LT	850H WT
Transmission Type	hydrostatic	Case constant-mesh modulated	Case constant-mesh modulated	Case constant-mesh modulated

Specification	750L WT	850D	850G	850H LGP	850H LT	850H WT
Number Of Forward Gears	4	4	4	4	4	4
Number Of Reverse Gears	4	4	4	4	4	4
Max Speed - Forward	6.1 mph	6.3 mph	5.6 mph	5.6 mph	5.6 mph	5.6 mph
Max Speed - Reverse	6.1 mph	6.9 mph	6.1 mph	6.2 mph	6.2 mph	6.2 mph

Hydraulic System
Specification	750L WT	850G	850H LGP	850H LT	850H WT
Relief Valve Pressure	3,000 psi	2,700 psi	2,200 psi	2,200 psi	2,200 psi
Pump Flow Capacity	20.3 gpm	2,200 gpm	23.9 gpm	23.9 gpm	23.9 gpm

Standard Blade
Specification	750L WT	850H LGP	850H LT	850H WT
Blade width	9.2 ft	10.4 ft	8.7 ft	10.1 ft

Specification	750L WT	850G	850H LGP	850H LT	850H WT
Blade height	36 in	36 in	36 in	36 in	36 in
Capacity	2.4 yd3	2.2 yd3	2.7 yd3	2.2 yd3	2.5 yd3
Blade Angle (Both Directions)	25 degrees	25 degrees	25 degrees	25 degrees	25 degrees
Cutting Depth	19.1 in	18 in	18 in	18 in	18 in

Variants — Source comparison annotation
Source guide	Differing-field count reported
750L WT to 850H WT	39

Ratios
Figure	750L WT	850D	850H LGP	850H LT	850H WT
Engine horsepower per 1,000 lb of weight	4.3	5.1	4.7	5.2	4.9

Figure	750L WT	850G	850H LGP	850H LT	850H WT
Pump flow per engine horsepower	0.24 gpm	18.43 gpm	0.26 gpm	0.26 gpm	0.26 gpm

Figure	750L WT	850D	850G	850H LGP	850H LT	850H WT
Fuel tank per engine horsepower	0.60 gal	0.49 gal	0.39 gal	0.52 gal	0.52 gal	0.52 gal

750L WT to 850H WT: owner reports

Sources: 2 forum discussions about the Case 750M dozers; heavyequipmentforums.com.

CASE: Starter circuit and lost electrical power.

Sources: 3 forum discussions about the Case 850 dozers and track loaders (850, 850G); heavyequipmentforums.com.

CASE: Idler shaft leak, low range only and injection pump timing.

750L WT to 850H WT: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	crawler dozer	CASE and the 750L, 850H line that the 750L WT, 850D, 850G, 850H LGP belongs to (no title names the exact model)	74

Topics named by those titles
Title topic	Titles
transmission and drive	11
brakes and steering	7
hydraulics	3

Topic in the title	Threads	Share of matching threads
transmission and drive	11	15%
brakes and steering	7	9%
hydraulics	3	4%
fuel system	2	3%
tracks and undercarriage	2	3%

Case 850d Bypassing Cable Plow (Heavy Equipment Forums, 2026-09-12)
Case 850d Track Appraisal Specs Form (Heavy Equipment Forums, 2026-07-15)
Case 850 H Extremely Low High Low Range Pressure (Heavy Equipment Forums, 2026-06-26)
Case 850d (Heavy Equipment Forums, 2026-05-28)

Used market for the 750L WT to 850H WT — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	CASE crawler dozer	7

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
850D	4	1987 to 1992	$13,850	$33,000	$28,700	32,688
850G	3	1996	$20,562	$45,900	$33,231	None shown

750L WT to 850H WT: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	CASE together with the crawler dozer 750L WT, 850D, 850G, 850H LGP	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: CASE 750L WT — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: CASE 850D — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: CASE 850G — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: CASE 850H LGP — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: CASE 850H LT — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: CASE 850H WT — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for CASE 750L WT to 850H WT — Heavy Equipment Forums. Observed 2026-09-24.
Forum threads	Forum threads: Forum threads read for the Case 750M dozers — Heavyequipmentforums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for CASE 850D — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for CASE — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

CASE 750L WT to 850H WT: Configuration records

750L WT

Specification	Source figure
Dimensions and weight
Length W/ Blade	14.18 ft
Width Over Tracks	7.84 ft
Height To Top Of Cab	9.1 ft
Length Of Track On Ground	7.42 ft
Ground Clearance	1.25 ft
Undercarriage
Track Gauge	5.84 ft
Standard Shoe Size	24.02 in
Track Pitch	6.74 in
Number Of Shoes Per Side	39
Ground Pressure	4.54 psi
Number Of Carrier Rollers Per Side	1
Ground Contact Area	4,282 in2
Number Of Track Rollers Per Side	6
Engine
Number Of Cylinders	4
Engine Model	Family IV, 445TA/E66 Tier III
Gross Power	90 hp
Net Power	84 hp
Power Measured @	2,000 rpm
Max Torque	288 lb-ft
Displacement	274.7 cu in
Torque Measured @	1,400 rpm
Operational
Operating Weight	19,742 lb
Fuel Capacity	50.1 gal
Cooling System Fluid Capacity	6 gal
Engine Oil Capacity	3.1 gal
Hydraulic Fluid Capacity	20 gal
Final Drives Fluid Capacity	3.8 gal
Operating Voltage	12 V
Alternator Supplied Amperage	90 amps
Transmission and speeds
Transmission Type	hydrostatic
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed - Forward	6.1 mph
Max Speed - Reverse	6.1 mph
Hydraulic System
Relief Valve Pressure	3,000 psi
Pump Flow Capacity	20.3 gpm
Standard Blade
Blade width	9.2 ft
Blade height	36 in
Capacity	2.4 yd3
Blade Angle (Both Directions)	25 degrees
Cutting Depth	19.1 in

Source

850D

Specification	Source figure
Dimensions and weight
Length W/ Blade	13.13 ft
Height To Top Of Cab	8.83 ft
Undercarriage
Track Gauge	5.84 ft
Standard Shoe Size	28.98 in
Number Of Shoes Per Side	38
Ground Pressure	28.4 psi
Number Of Carrier Rollers Per Side	1
Number Of Track Rollers Per Side	5
Engine
Engine Model	6-590/6T-590
Gross Power	90 hp
Net Power	82 hp
Power Measured @	2,000 rpm
Max Torque	253 lb-ft
Displacement	359 cu in
Torque Measured @	1,500 rpm
Engine Make	Case
Operational
Operating Weight	16,089 lb
Fuel Capacity	40 gal
Cooling System Fluid Capacity	5 gal
Engine Oil Capacity	4.1 gal
Hydraulic Fluid Capacity	12.1 gal
Final Drives Fluid Capacity	1.9 gal
Operating Voltage	24 V
Alternator Supplied Amperage	42 amps
Transmission and speeds
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed - Forward	6.3 mph
Max Speed - Reverse	6.9 mph

Source

850G

Specification	Source figure
Dimensions and weight
Length W/ Blade	13.11 ft
Width Over Tracks	8.67 ft
Height To Top Of Cab	9.5 ft
Undercarriage
Track Gauge	60 ft
Standard Shoe Size	18 in
Number Of Shoes Per Side	38
Ground Pressure	5.47 psi
Number Of Carrier Rollers Per Side	1
Ground Contact Area	3,157 in2
Number Of Track Rollers Per Side	6
Engine
Number Of Cylinders	6
Engine Model	6T-590
Gross Power	132.8 hp
Net Power	119.4 hp
Power Measured @	2,200 rpm
Max Torque	273 lb-ft
Displacement	359 cu in
Torque Measured @	1,200 rpm
Engine Make	Case
Operational
Fuel Capacity	47 gal
Cooling System Fluid Capacity	5 gal
Engine Oil Capacity	4 gal
Hydraulic Fluid Capacity	13.6 gal
Final Drives Fluid Capacity	1.9 gal
Operating Voltage	24 V
Alternator Supplied Amperage	45 amps
Transmission and speeds
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed - Forward	5.6 mph
Max Speed - Reverse	6.1 mph
Hydraulic System
Relief Valve Pressure	2,700 psi
Standard Blade
Blade height	36 in
Capacity	2.2 yd3
Blade Angle (Both Directions)	25 degrees
Cutting Depth	18 in

Source

850H LGP

Specification	Source figure
Dimensions and weight
Length W/ Blade	14.01 ft
Width Over Tracks	7.42 ft
Height To Top Of Cab	9.49 ft
Length Of Track On Ground	7.35 ft
Ground Clearance	1.33 ft
Undercarriage
Track Gauge	5.91 ft
Standard Shoe Size	28 in
Track Pitch	6.74 in
Number Of Shoes Per Side	38
Ground Pressure	3.9 psi
Number Of Carrier Rollers Per Side	1
Ground Contact Area	4,911 in2
Number Of Track Rollers Per Side	6
Engine
Number Of Cylinders	6
Engine Model	6T-590
Gross Power	97 hp
Net Power	91 hp
Power Measured @	2,200 rpm
Max Torque	286 lb-ft
Displacement	359 cu in
Torque Measured @	1,200 rpm
Operational
Operating Weight	19,209 lb
Fuel Capacity	47 gal
Cooling System Fluid Capacity	5 gal
Engine Oil Capacity	4.1 gal
Hydraulic Fluid Capacity	13.9 gal
Final Drives Fluid Capacity	1.9 gal
Operating Voltage	12 V
Alternator Supplied Amperage	65 amps
Transmission and speeds
Transmission Type	Case constant-mesh modulated
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed - Forward	5.6 mph
Max Speed - Reverse	6.2 mph
Hydraulic System
Relief Valve Pressure	2,200 psi
Pump Flow Capacity	23.9 gpm
Standard Blade
Blade width	10.4 ft
Blade height	36 in
Capacity	2.7 yd3
Blade Angle (Both Directions)	25 degrees
Cutting Depth	18 in

Source

850H LT

Specification	Source figure
Dimensions and weight
Length W/ Blade	14.01 ft
Width Over Tracks	6.5 ft
Height To Top Of Cab	9.49 ft
Length Of Track On Ground	7.35 ft
Ground Clearance	1.33 ft
Undercarriage
Track Gauge	4.93 ft
Standard Shoe Size	18 in
Track Pitch	6.74 in
Number Of Shoes Per Side	38
Ground Pressure	5.5 psi
Number Of Carrier Rollers Per Side	1
Ground Contact Area	3,157 in2
Number Of Track Rollers Per Side	6
Engine
Number Of Cylinders	6
Engine Model	6T-590
Gross Power	97 hp
Net Power	91 hp
Power Measured @	2,200 rpm
Max Torque	286 lb-ft
Displacement	359 cu in
Torque Measured @	1,200 rpm
Operational
Operating Weight	17,519 lb
Fuel Capacity	47 gal
Cooling System Fluid Capacity	5 gal
Engine Oil Capacity	4.1 gal
Hydraulic Fluid Capacity	13.9 gal
Final Drives Fluid Capacity	1.9 gal
Operating Voltage	12 V
Alternator Supplied Amperage	65 amps
Transmission and speeds
Transmission Type	Case constant-mesh modulated
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed - Forward	5.6 mph
Max Speed - Reverse	6.2 mph
Hydraulic System
Relief Valve Pressure	2,200 psi
Pump Flow Capacity	23.9 gpm
Standard Blade
Blade width	8.7 ft
Blade height	36 in
Capacity	2.2 yd3
Blade Angle (Both Directions)	25 degrees
Cutting Depth	18 in

Source

850H WT

Specification	Source figure
Dimensions and weight
Length W/ Blade	14.01 ft
Width Over Tracks	7.85 ft
Height To Top Of Cab	9.49 ft
Length Of Track On Ground	7.35 ft
Ground Clearance	1.33 ft
Undercarriage
Track Gauge	5.91 ft
Standard Shoe Size	24 in
Track Pitch	6.74 in
Number Of Shoes Per Side	38
Ground Pressure	4.5 psi
Number Of Carrier Rollers Per Side	1
Ground Contact Area	4,210 in2
Number Of Track Rollers Per Side	6
Engine
Number Of Cylinders	6
Engine Model	6T-590
Gross Power	97 hp
Net Power	91 hp
Power Measured @	2,200 rpm
Max Torque	286 lb-ft
Displacement	359 cu in
Torque Measured @	1,200 rpm
Operational
Operating Weight	18,700 lb
Fuel Capacity	47 gal
Cooling System Fluid Capacity	5 gal
Engine Oil Capacity	4.1 gal
Hydraulic Fluid Capacity	13.9 gal
Final Drives Fluid Capacity	1.9 gal
Operating Voltage	12 V
Alternator Supplied Amperage	65 amps
Transmission and speeds
Transmission Type	Case constant-mesh modulated
Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed - Forward	5.6 mph
Max Speed - Reverse	6.2 mph
Hydraulic System
Relief Valve Pressure	2,200 psi
Pump Flow Capacity	23.9 gpm
Standard Blade
Blade width	10.1 ft
Blade height	36 in
Capacity	2.5 yd3
Blade Angle (Both Directions)	25 degrees
Cutting Depth	18 in

Source

More in CASE: 850E–1150G, 650K LT, 1150B/1450B.

CASE 750L WT to 850H WT specifications

750L WT to 850H WT: owner reports

Sources for this page

CASE 750L WT to 850H WT: Configuration records