حفارة مجنزرة Caterpillar 325B

Category Specification
Operating Weight Approximately 20,200 kg (44,500 lb) - This varies with configuration (e.g., standard vs. long undercarriage, bucket choice).
Engine Cat 3064T (Turbocharged)
Engine Power (Net) 93 kW (125 hp) @ 1800 rpm
Bucket Digging Force 115 kN (25,850 lbf)
Stick Digging Force 92 kN (20,680 lbf)
Max. Travel Speed 5.5 km/h (3.4 mph)
Max. Drawbar Pull 199 kN (44,700 lbf)
Swing Speed Up to 11.5 rpm
Engine Details
Model: Caterpillar 3064T

Type: 4-cylinder, 4-stroke-cycle, turbocharged diesel engine.

Displacement: 6.6 L (403 cu in)

Net Power: 93 kW (125 hp) @ 1800 rpm

Governor: All-speed mechanical governor

Dimensions (Approximate - For Standard Under Carriage)
Dimension Measurement
Transport Length ~ 9.47 m (31 ft 1 in)
Transport Width ~ 2.80 m (9 ft 2 in)
Transport Height ~ 2.99 m (9 ft 10 in)
Ground Clearance ~ 0.44 m (1 ft 5 in)
Track Gauge ~ 2.20 m (7 ft 3 in)
Track Length ~ 4.27 m (14 ft 0 in)
Shoe Width (Standard) 600 mm (24 in)
Hydraulic System
Type: Advanced, high-pressure, variable-flow axial piston pumps.

Main System Pressure: 34,300 kPa (4,975 psi)

Pilot System Pressure: 3,430 kPa (497 psi)

Total Hydraulic Oil Capacity: ~ 210 L (55 US gal)

Capacities
Fuel Tank: 340 L (90 US gal)

Engine Crankcase: 18 L (19 qt)

Cooling System: 24 L (25 qt)

Hydraulic System: 210 L (55 US gal)

Swing Drive (each): 4.5 L (4.8 qt)