John Deere 350 P-Tier Excavator Specs

Category: Excavators ➔
Manufacturer: John Deere ➔
Model: 350 P-Tier ➔

John Deere 350 P-Tier is a crawler excavator in the John Deere excavators lineup, designed for earthmoving, trenching, site preparation, and material handling applications. The 350 P-Tier is part of Deere's P-Tier series, which emphasizes operator controls, hydraulic performance, and machine monitoring features for construction and utility work. Typical uses include excavation, grading, loading, and general jobsite material movement. The model is commonly associated with tracked undercarriage stability, a full-size excavator configuration, and compatibility with a range of buckets and attachments. For equipment databases, the John Deere 350 P-Tier is classified as an excavator for heavy construction and earthmoving operations.

Cooling

John Deere 350 P-Tier Excavator Cooling specifications
Cooling system type	Electric, on-demand cooling fans standard; reversing electric variable-speed fan drive with selectable intervals and manual override available as part of optional debris package - Starting 2026

Cylinders

John Deere 350 P-Tier Excavator Cylinders specifications
Arm cylinder bore (in.)	6.70 in (17.02 cm) - Starting 2026
Arm cylinder rod diameter (in.)	4.50 in (11.43 cm) - Starting 2026
Arm cylinder stroke (in.)	68.50 in (173.99 cm) - Starting 2026
Boom cylinder bore (in.)	5.70 in (14.48 cm) - Starting 2026
Boom cylinder rod diameter (in.)	3.90 in (9.91 cm) - Starting 2026
Boom cylinder stroke (in.)	59.80 in (151.89 cm) - Starting 2026
Bucket cylinder bore (in.)	5.50 in (13.97 cm) - Starting 2026
Bucket cylinder rod diameter (in.)	3.70 in (9.40 cm) - Starting 2026
Bucket cylinder stroke (in.)	49.20 in (124.97 cm) - Starting 2026
Number of arm cylinders	1.0 - Starting 2026
Number of boom cylinders	2 - Starting 2026
Number of bucket cylinders	1.0 - Starting 2026

Electrical

John Deere 350 P-Tier Excavator Electrical specifications
Alternator rating (amp)	300.0 amp - Starting 2026
Battery capacity (CCA)	1400.0 CCA - Starting 2026
Battery voltage (V)	12.0 v - Starting 2026
Number of batteries	2 - Starting 2026
Work lights	2 halogen (1 mounted on boom, 1 on frame) - Starting 2026

Engine

John Deere 350 P-Tier Excavator Engine specifications
Aspiration type	Series turbocharged, air-to-air charge-air cooler - Starting 2026
Cylinders	6 - Starting 2026
Displacement (cu in.)	549.00 cu in (8,996.52 cu cm) - Starting 2026
Manufacturer	John Deere - Starting 2026
Net power (rpm)	1900.0 rpm - Starting 2026
Net power at net power rpm (ISO 9249) (hp)	271.00 hp (202.09 kw) - Starting 2026
Non-road emission standards	EPA Final Tier 4/EU Stage IV - Starting 2026
Off-level capacity (%)	70.0 % - Starting 2026
Off-level capacity (degrees)	35.0 degrees - Starting 2026

Hydraulics

John Deere 350 P-Tier Excavator Hydraulics specifications
Controls type	Pilot levers, short stroke, low-effort hydraulic pilot controls with shutoff lever - Starting 2026
Hydraulics type	Open center, pilot controlled - Starting 2026
Implement circuits system operating pressure (psi)	4975.0 psi - Starting 2026
Main pump maximum rated flow per pump (gpm)	76.10 gpm (288.04 lpm) - Starting 2026
Main pump type	2 variable-displacement pumps - Starting 2026
Number of pumps	2 - Starting 2026
Pilot pump maximum rated flow (gpm)	8.00 gpm (30.28 lpm) - Starting 2026
Pilot pump number of gears	1 - Starting 2026
Pilot pump pressure setting (psi)	566.0 psi - Starting 2026
Power boost system operating pressure (psi)	5511.0 psi - Starting 2026
Swing circuits system operating pressure (psi)	4830.0 psi - Starting 2026
Travel circuits system operating pressure (psi)	5149.0 psi - Starting 2026

Powertrain

John Deere 350 P-Tier Excavator Powertrain specifications
Drawbar pull (lb)	66,900.00 lbs (30,345.37 kg) - Starting 2026
Maximum travel speed high/fast (mph)	3.10 mph (4.99 kph) - Starting 2026
Maximum travel speed low/slow (mph)	2.00 mph (3.22 kph) - Starting 2026
Powertrain type	2-speed propel with automatic shift - Starting 2026

Refill Capacities

John Deere 350 P-Tier Excavator Refill Capacities specifications
Cooling system (qt)	42.0 qt - Starting 2026
Diesel-exhaust fluid (DEF) (qt)	37.2 qt - Starting 2026
Engine oil with filter (qt)	28.8 qt - Starting 2026
Fuel tank (gal.)	166.00 gal (628.31 l) - Starting 2026
Hydraulic system (gal.)	77.00 gal (291.45 l) - Starting 2026
Hydraulic tank (gal.)	51.00 gal (193.04 l) - Starting 2026
Propel gearbox (qt)	9.0 qt - Starting 2026
Pump drive gearbox (qt)	1.2 qt - Starting 2026
Swing drive (qt)	12.5 qt - Starting 2026

Swing Mechanism

John Deere 350 P-Tier Excavator Swing Mechanism specifications
Speed (rpm)	10.7 rpm - Starting 2026
Torque (lb-ft)	88,500.00 lbs ft (119,988.30 nm) - Starting 2026

Undercarriage

John Deere 350 P-Tier Excavator Undercarriage specifications
Number of carrier rollers per side	2 - Starting 2026
Number of shoes per side	48 - Starting 2026
Number of track rollers per side	8 - Starting 2026
Track adjustment type	Hydraulic - Starting 2026
Track chain type	Sealed and lubricated - Starting 2026
Track guides	3 per side - Starting 2026

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