- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D4H LGP ➔
The Caterpillar D4H LGP Crawler Dozer is a powerful and versatile machine that offers exceptional performance and durability for a wide range of construction and earthmoving tasks. With its turbocharged engine generating a gross power of 99 hp and a net power of 90 hp, this bulldozer is capable of tackling tough jobs with ease. Its hydraulic system features a load sensing, variable displacement piston pump with a flow capacity of 25 gpm and a relief valve pressure of 2700 psi, ensuring precise and efficient operation. Equipped with a standard blade capacity of 2.7 cu yd and a maximum speed of 6.4 mph forward and 7.6 mph in reverse, the Caterpillar D4H LGP is a reliable workhorse that excels in any terrain.
Dimensions
| Ground Clearance | 1.20 ft (0.37 m)
|
| Height - Top of Cab | 9.80 ft (2.99 m)
|
| Length of Track on Ground | 8.60 ft (2.62 m)
|
| Length w/ Blade | 15.90 ft (4.85 m)
|
| Length w/o Blade | 12.20 ft (3.72 m)
|
| Width Over Tracks | 9.10 ft (2.77 m)
|
Engine
| Aspiration | turbocharged
|
| Displacement | 317.40 cu in (5,201.27 cu cm)
|
| Engine Model | 3204
|
| Gross Power | 99.00 hp (73.83 kw)
|
| Net Power | 90.00 hp (67.11 kw)
|
| Number of Cylinders | 4
|
| Power Measured @ | 2200 rpm
|
Hydraulic System
| Pump Flow Capacity | 25.00 gpm (94.63 lpm)
|
| Pump type | Load sensing variable displacement piston pump
|
| Relief Valve Pressure | 2700 psi
|
Operating Specifications
| Alternator Supplied Amperage | 35 amps
|
| Cooling System Fluid Capacity | 7.20 gal (27.25 l)
|
| Engine Oil Capacity | 4.00 gal (15.14 l)
|
| Final Drives Fluid Capacity | 1.60 gal (6.06 l)
|
| Fuel Capacity | 44.20 gal (167.30 l)
|
| Hydraulic Fluid Capacity | 17.80 gal (67.37 l)
|
| Operating Voltage | 24 volts
|
| Operating Weight | 24,790.00 lbs (11,244.57 kg)
|
Standard Blade
| Capacity | 2.70 cu yd (2.06 cu m)
|
| Height | 35.80 in (90.93 cm)
|
| Width | 10.70 ft (3.26 m)
|
Transmission
| Max Speed - Forward | 6.40 mph (10.30 kph)
|
| Max Speed - Reverse | 7.60 mph (12.23 kph)
|
| Number of Forward Gears | 3
|
| Number of Reverse Gears | 3
|
| Transmission Type | Planetary powershift
|
Undercarriage
| Ground Contact Area | 6,169.10 cu in (101,093.66 cu cm)
|
| Ground Pressure | 4.2 psi
|
| Number of Shoes per Side | 44
|
| Number of Track Rollers per Side | 7
|
| Standard Shoe Size | 30.00 in (76.20 cm)
|
| Track Gauge | 6.60 ft (2.01 m)
|