Machine models

New Holland EC350 specifications

Entries in this reference
Listing-entry count
1

Short answer

New Holland EC350: full-size excavator.

Selected configuration figures
Configuration	Documented field and quantity
EC350	Net Power 249 hp Operating Weight 77,382 lb

EC350 specification matrix — Boom/Stick Option (Hex) 1
Specification	EC350
Shipping Length Of Unit	37.08 ft
Shipping Height Of Unit	11.32 ft
Max Cutting Height	35.77 ft
Max Loading Height	26.25 ft
Max Reach Along Ground	36.42 ft
Max Vertical Wall Digging Depth	19.36 ft
Max Digging Depth	24.28 ft
Boom/Stick Option (Hex) 1	Boom - 21'4" (6.5 m) / Arm - 10'6" (3.2 m)

Dimensions and weight
Specification	EC350
Ground Clearance	1.61 ft
Height To Top Of Cab	10.31 ft
Width To Outside Of Tracks	11.16 ft
Length Of Track On Ground	13.24 ft
Tail Swing Radius	10.83 ft
Removal Counterweight Clearance	3.84 ft

Operational
Specification	EC350
Operating Weight	77,382 lb
Fuel Capacity	158.5 gal
Cooling System Fluid Capacity	11.1 gal
Hydraulic System Fluid Capacity	148 gal
Engine Oil Capacity	6.1 gal
Hydraulic System Relief Valve Pressure	4,641 psi
Hydraulic Pump Flow Capacity	150.6 gpm

Swing Mechanism
Specification	EC350
Swing Speed	9 rpm
Swing Torque	83,344 lb-ft

Buckets
Specification	EC350
Reference Bucket Capacity	1.8 yd3

Ratios
Figure	EC350
Engine horsepower per 1,000 lb of weight	3.2
Fuel tank per engine horsepower	0.64 gal
Hydraulic power from the listed pump flow and relief pressure	407.8 hp

Reference directory classification
Equipment group	full-size excavator

Where the EC350 ranks in New Holland's list — Scope of the captured comparison
Brand	Equipment group	Compared entry	Sort order
New Holland	full-size excavator	EC350	Descending quantity; 1 is largest

Figure	EC350	Rank	Lowest in line	Highest in line
Engine power	249.0 hp	4 of 16	54.0 hp	462.0 hp
Listed weight	77,382 lb	5 of 16	16,400 lb	174,165 lb
Fuel capacity	158.5 gal	3 of 16	22.5 gal	237.8 gal
Horsepower per 1,000 lb	3.2 hp	7 of 16	2.7 hp	4.5 hp
Ground pressure	7.1 psi	6 of 12	3.4 psi	15.7 psi
Maximum digging depth	24.3 ft	4 of 16	13.0 ft	28.6 ft

The EC350 beside its neighbours
Base version	EC270	EC350	E385C
Engine power	194 hp	249 hp	264 hp
Weight	63,493 lb	77,382 lb	82,144 lb
Fuel capacity	111 gal	158.5 gal	153.3 gal
Ground pressure	EC270: 8 psi; EC350: 7.1 psi
Maximum digging depth	21.66 ft	24.28 ft	24.81 ft

EC350: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	full-size excavator	New Holland and the EC350. That is too few titles to say what owners mostly ask about, so the most recent are listed instead	1

Used market for the EC350 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	New Holland full-size excavator	1

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
EC350	1	2001	None shown	None shown	None shown	None shown

EC350: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	New Holland together with the full-size excavator EC350	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: New Holland EC350 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for New Holland EC350 — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for New Holland EC350 — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for New Holland — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

New Holland EC350 questions

Dated listing search without advertised prices
Date	Listing index	Equipment class	Names queried	Listings	Price observation
2026-09-24	MachineryTrader	full-size excavator	EC350	1	No prices shown in this snapshot

EC350

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Cutting Height	35.77 ft
Max Loading Height	26.25 ft
Max Vertical Wall Digging Depth	19.36 ft
Max Digging Depth	24.28 ft
Boom/Stick Option (Hex) 1	Boom - 21'4" (6.5 m) / Arm - 10'6" (3.2 m)
Shipping Length Of Unit	37.08 ft
Shipping Height Of Unit	11.32 ft
Max Reach Along Ground	36.42 ft
Dimensions and weight
Ground Clearance	1.61 ft
Height To Top Of Cab	10.31 ft
Width To Outside Of Tracks	11.16 ft
Length Of Track On Ground	13.24 ft
Tail Swing Radius	10.83 ft
Removal Counterweight Clearance	3.84 ft
Undercarriage
Track Gauge	7.68 ft
Shoe Size	32 in
Ground Pressure	7.1 psi
Engine
Number Of Cylinders	6
Engine Model	6CTA 8.3
Net Power	249 hp
Aspiration	Turbo Charged
Displacement	506.5 cu in
Operational
Operating Weight	77,382 lb
Fuel Capacity	158.5 gal
Cooling System Fluid Capacity	11.1 gal
Hydraulic System Fluid Capacity	148 gal
Engine Oil Capacity	6.1 gal
Hydraulic System Relief Valve Pressure	4,641 psi
Hydraulic Pump Flow Capacity	150.6 gpm
Swing Mechanism
Swing Speed	9 rpm
Swing Torque	83,344 lb-ft
Buckets
Reference Bucket Capacity	1.8 yd3