Caterpillar D6H LGP Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Caterpillar ➔
Model: D6H LGP ➔

The Caterpillar D6H LGP is a crawler dozer designed for low ground pressure applications in soft, wet, or unstable terrain. Part of Caterpillar's D6H series, the LGP configuration uses wider tracks and a larger track footprint to reduce soil compaction and improve flotation. It is commonly used in land clearing, site preparation, grading, road building, and general earthmoving. The D6H LGP typically features a diesel engine, hydrostatic or powershift drivetrain depending on configuration, and a heavy-duty undercarriage built for durability. Its balance of traction, blade control, and ground protection makes it suitable for demanding construction and forestry work.

Dimensions

Caterpillar D6H LGP Crawler Dozer Dimensions specifications
Ground Clearance	1.26 ft (0.38 m)
Height	10.50 ft (3.20 m)
Height To Top Of Cab	10.30 ft (3.14 m)
Length	17.75 ft (5.41 m)
Length Of Track On Ground	10.72 ft (3.27 m)
Length W/ Blade	16.99 ft (5.18 m)
Length W/O Blade	14.72 ft (4.49 m)
Weight	47,000.00 lbs (21,318.87 kg)
Width	10.25 ft (3.12 m)
Width Over Tracks	10.31 ft (3.14 m)

Engine

Caterpillar D6H LGP Crawler Dozer Engine specifications
Aspiration	turbocharged
Displacement	640.80 cu in (10,500.85 cu cm)
Engine Make	2236
Engine Model	3306
Gross Power	179.00 hp (133.48 kw)
Net Power	165.00 hp (123.04 kw)
Number Of Cylinders	6
Power Measured @	1800 rpm

Hydraulic System

Caterpillar D6H LGP Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	19.30 gpm (73.05 lpm)
Pump Type	Gear pump
Relief Valve Pressure	2875 psi

Operational

Caterpillar D6H LGP Crawler Dozer Operational specifications
Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	10.10 gal (38.23 l)
Engine Oil Capacity	7.30 gal (27.63 l)
Final Drives Fluid Capacity	3.50 gal (13.25 l)
Fuel Capacity	85.10 gal (322.10 l)
Operating Voltage	24 V
Operating Weight	43,354.00 lbs (19,665.07 kg)

Standard Blade

Caterpillar D6H LGP Crawler Dozer Standard Blade specifications
Capacity	4.9 cu yd
Cutting Depth	25.90 in (65.79 cm)
Height	43.30 in (109.98 cm)
Width	13.10 ft (3.99 m)

Transmission

Caterpillar D6H LGP Crawler Dozer Transmission specifications
Max Speed - Forward	7.10 mph (11.43 kph)
Max Speed - Reverse	9.00 mph (14.48 kph)
Number Of Forward Gears	3
Number Of Reverse Gears	3
Transmission Type	Planetary powershift

Undercarriage

Caterpillar D6H LGP Crawler Dozer Undercarriage specifications
Ground Contact Area	9252 in2
Ground Pressure	4.63 psi
Number Of Shoes Per Side	45
Number Of Track Rollers Per Side	8
Standard Shoe Size	36.03 in (91.52 cm)
Track Gauge	7.30 ft (2.23 m)

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