Main Specifications | |
engine | |
Model | Yanmar 4TN98T |
Type | Inline |
Suction | Naturally aspirated |
Number of cylinders | 4 |
Cylinder diameter | φ98mm |
Piston stroke | 10mm |
Rated power | :56.5kw |
Rotary system | |||||
Drive mode Deceleration mechanism Slewing operation brake Rotation speed | Hydraulic drive Planetary gear reduction Wet multi-disc brake 9rpm | ||||
Drives and brakes | |||||
Drive mode Travel motor Service brake Parking brake | Hydraulic drive Axial piston hydraulic motor Multi-disc brake Multi-disc brake | ||||
Operating Weight | |||||
(operator, lubricants, coolant, full fuel tank and standard features) | |||||
Boom | 3720mm | ||||
Stick | 1900mm | ||||
Bucket | 0.29m³ | ||||
Operating Weight | 8.2ton | ||||
Ground pressure | |||||
Maximum digging force (ISO) | |||||
Bucket Arm | 46kN 33kN | ||||
Hydraulic system | |||
Hydraulic motor | |||
Swing operation brake | Wet multi-disc brakes | ||
Main pump | |||
Type Maximum flow | Axial piston pump :2×70L/min | ||
Fuel tank capacity | |||
Fuel tank L | 124 | ||
Hydraulic oil tank (oil dipstick level) L | 110 |
Hydraulic oil tank (oil dipstick level) L | |||
Transport length Transport width | 6153mm | ||
2200mm | |||
Transport height | 2580mm | ||
Radius of gyration | 2370mm | ||
Turntable height from ground | 790mm | ||
Turntable width | 2200mm | ||
Turntable tail end length | 1815mm | ||
Minimum ground clearance | 350mm | ||
Distance from the center of the slewing center support to the center of the driving wheel | Front 1095/Rear 1095mm | ||
Maximum digging radius | 6300mm | ||
Maximum digging depth | 4050mm | ||
Maximum digging height | 6850mm | ||
Maximum unloading height | 4900mm |