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Being produced with developed hydraulic system design, HİDROMEK’s new H4 Series excavators offer an outstanding performance by working faster, more productively and more efficiently. H4 Series excavators produce more work with less fuel; hence, they are more profitable for their users than ever.

Brand Isuzu
Model AR-4HK1X
Number of cylinders 4
Bore x Stroke 115 x 125 mm
Displecement 5193 cc
Maximum Power 172 HP (128 kW) @2000 rpm
Maximum Torque 670 Nm @ 1600 rpm
Hydrualic System

Pump Type Double variable displacement axial piston pumps
Main Pump Flow Rate 2 x 233 L/min
Pilot Pump Flow Rate 20 L/min

Type Axial piston type integrated with shock absorber valves
Swing Speed 12.6 rpm
Driving Speeds
Max. Drawbar Pull 18.310 kgf
High Speed 5.8 km/h
Low Speed 3.8 km/h
Digging Performance
Standard Bucket Capacity 0.50m³
Digging Depth 11.45 m
Digging Reach at Ground Level 14.96 m
Unloading Height 10.71 m
Digging Height 13.12 m
Bucket Digging Force (ISO) 6.600 kgf
Arm Crowd Force (ISO) 4.200 kgf
Bom Dimension 8.5 m
Arm Dimension 6.1 m

Operating Weight
Standard Machine 25.650 kg

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