PC50: This is the model number of the Komatsu excavator. Here are some specifications for this model:
Operating weight: 5,220 kg (11,491 lbs)
Engine power: 29.6 kW (39.7 hp)
Maximum digging depth: 3.97 m (13.0 ft)
Maximum reach at ground level: 6.4 m (21.0 ft)
Bucket capacity: 0.16-0.18 m³ (0.21-0.24 yd³)
PC56MR: This is the model number of the Komatsu excavator. Here are some specifications for this model:
Operating weight: 5,630 kg (12,418 lbs)
Engine power: 29.6 kW (39.7 hp)
Maximum digging depth: 3.98 m (13.1 ft)
Maximum reach at ground level: 6.2 m (20.3 ft)
Bucket capacity: 0.11-0.20 m³ (0.14-0.26 yd³)
708-3S-00522: This is a hydraulic pump used in various Komatsu excavator models. Here are some specifications for this part:
Type: Variable displacement axial piston pump
Maximum pressure: 31.4 MPa (4,550 psi)
Displacement: 56 cc/rev
Compatible models: Komatsu PC50, PC56MR
708-3S-00961: This is a hydraulic pump used in various Komatsu excavator models. Here are some specifications for this part:
Type: Variable displacement axial piston pump
Maximum pressure: 31.4 MPa (4,550 psi)
Displacement: 45 cc/rev
Compatible models: Komatsu PC50, PC56MR
708-3S-00882: This is a hydraulic pump used in various Komatsu excavator models. Here are some specifications for this part:
Type: Variable displacement axial piston pump
Maximum pressure: 31.4 MPa (4,550 psi)
Displacement: 71 cc/rev
Compatible models: Komatsu PC50, PC56MR
