Here are the specifications for the PVK-3B-725-N-5074A hydraulic pump:
Displacement: 72.5 cc/rev
Max pressure: 28 MPa (4060 psi)
Max speed: 2200 rpm
Max flow rate: 159 L/min (42 US gpm)
Weight: 39 kg (86 lbs)
Here are the specifications for the PVK-3B-725 hydraulic pump:
Displacement: 72.5 cc/rev
Max pressure: 28 MPa (4060 psi)
Max speed: 2200 rpm
Max flow rate: 159 L/min (42 US gpm)
Weight: 39 kg (86 lbs)
And here are some specifications for the excavators:
ZX60:
Operating weight: 6.2 t (13,670 lbs)
Engine power: 35.1 kW (47.0 hp)
Max digging depth: 3.77 m (12 ft 4 in)
Max reach at ground level: 6.36 m (20 ft 10 in)
Bucket capacity: 0.1-0.28 m³ (0.13-0.37 yd³)
ZAX65:
Operating weight: 6.7 t (14,800 lbs)
Engine power: 35.7 kW (47.9 hp)
Max digging depth: 4.05 m (13 ft 3 in)
Max reach at ground level: 6.73 m (22 ft 1 in)
Bucket capacity: 0.11-0.28 m³ (0.14-0.37 yd³)
EX75UR:
Operating weight: 8.5 t (18,800 lbs)
Engine power: 41.2 kW (55.2 hp)
Max digging depth: 4.51 m (14 ft 9 in)
Max reach at ground level: 7.12 m (23 ft 4 in)
Bucket capacity: 0.18-0.35 m³ (0.24-0.46 yd³)
