Name: Engine
Brand: YANMAR
Model: 3TNV88-B
The mechanical fuel injection pump has reliable performance; small size, convenient maintenance; low speed torque reserve, strong power; high reliability and low maintenance cost.
1) Energy saving.
2) Reliable and durable.
3) Comfortable and safe.
4) Convenient maintenance.
SPECIFICATIONS FOR 4 TON RUBBER TRACK SMALL CRAWLER EXCAVATOR | ||||||
Engine | Engine model | - | 3TNV88-B | |||
Rated power | kw/rpm | 22/2400 | ||||
Max. torque | N.m/rpm | 106.4/1000 | ||||
No. of cylinders | - | 3 | ||||
Displacement | L | 1.642 | ||||
Main performance | Walking speed | km/h | 3.6/2.2 | |||
Rotary speed | r/min | 8.5 | ||||
Climbing ability | ° | 30 | ||||
Ground pressure | kPa | 36.6 | ||||
Bucket digging force | kN | 27.6 | ||||
Arm digging force | kN | 20.4 | ||||
Max. traction | kN | 31.6 | ||||
Hydraulic system | Main pump rated flow | L/min | 102 | |||
Main safety valve pressure | MPa | 22 | ||||
Travel system pressure | MPa | 21 | ||||
Rotary system pressure | MPa | 16.7 | ||||
Pilot system pressure | MPa | 3.5 | ||||
Oil capacity | Fuel tank capacity | L | 40 | |||
Hydraulic tank volume | L | 45 | ||||
Working dimensions | Max. digging height | mm | 5215 | |||
Max. digging depth | mm | 3060 | ||||
Max. digging radius | mm | 5415 | ||||
Min. turning radius | mm | 2170 | ||||
Boom length | mm | 2560 | ||||
Arm length | mm | 1350 |
Name: Engine
Brand: YANMAR
Model: 3TNV88-B
The mechanical fuel injection pump has reliable performance; small size, convenient maintenance; low speed torque reserve, strong power; high reliability and low maintenance cost.
The cab can be turned 35° forward, and the engine and its accessories, main valve, swing motor and center swing body are easy to overhaul. After the cab is turned over, with the fully open rear hood, the generator, starter motor, muffler, electrical and hydraulic system can be quickly repaired, and the machine maintenance has almost no dead ends.
Packaging | ||
Size | 4960(L) * 1740 (W) * 2550 (H) | |
Weight | 4200kg | |
Packaging Details | Packed and shipped by RO-RO, container or flat rack |