| Customization: | Available |
|---|---|
| Type: | Crawler Excavator |
| Usage: | GM Excavator |
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| AL8022 Technical details | |
| Specifications | |
| Operating weight(kg): | 2200 |
| Bucket capacity(m3): | 0.08 |
| Bucket width(mm): | 490 |
| Boom length(mm): | 2000 |
| Arm length: | 1000 |
| Performance | |
| Swing speed(rpm): | 10 |
| Travel Speed(km/h): | 2.5 |
| Grade ability(°): | 25 |
| Ground Pressure(Kpa): | 34 |
| Bucket digging force(kN): | 18.2 |
| Arm digging force(kN): | 10.5 |
| Maxmium tractive force(kN): | 13.8 |
| Engine: | |
| Model: | Changchai ZN390Q |
| Rated power(kw/rpm): | 22/2200 |
| Max.torque(N.m/rpm): | >75 |
| Displacement(L): | 1.813 |
| Cylinders: | 3 |
| Bore and storke(mmXmm): | 90*95 |
| Cooling type: | water |
| Hydraulic system | |
| Main pump: | Double pump |
| Rated pressure(Mpa): | 25/31.5 |
| Main pump max.flow(L/min): | 55 |
| Swing hydraulic motor: | 2.5K-245 |
| Working pipe pressure(Mpa): | |
| Travel hydraulic circuit(Mpa): | 18 |
| Swing hydraulic circuit(Mpa): | 18 |
| Oil capacity | |
| Fuel tank(L): | 40 |
| Hydraulic oil tank(L): | 60 |
| Engine oil(L): | 5.5 |
| Cooling water(L): | 4 |
| Fuel consumption(L): | 2.5-3.0 |
| Overall dimensions | |
| Overall length(mm): | 4090 |
| Overall width(mm): | 1200 |
| Overall height(mm): | 2310 |
| Super structure width(mm): | 1200 |
| Counter weight ground clearance(mm): | 460 |
| Track grounding length(mm): | 1250 |
| Total track length(mm): | 1610 |
| Track gauge(mm): | 950 |
| Min.ground cleance(mm): | 190 |
| Min.front swing radius(mm): | 1115 |
| Tail swing radius(mm): | 1200 |
| Dozer blade width(mm): | 1200 |
| Operating range: | |
| Max.digging radius(mm): | 4023 |
| Digging radius(ground level)(mm): | 4095 |
| Max.digging depth(mm): | 2150 |
| Max.digging height(mm): | 3800 |
| Max dumping height(mm): | 2660 |
| Boom offset(mm): | 490/460 |
| Boom swing angle L/R(°): | 70/50 |
| Dozer blade width(mm): | 1200*210 |
| Dozer blade lift/digging(mm): | 174/218 |
| No. | Item | Specification | Quantity | |
| 1 | Oil filter | 1pc | ||
| 2 | Diesel filter | 1pc | ||
| 3 | Air filter | 1pc | ||
| 4 | Hydraulic oil filter |
Suction oil filter | 1pc | |
| Return oil filter |
1pc | |||
| 5 | Hinge Pin | G Φ40*204 | 2pcs | |
| 6 | Bush | Φ40*Φ50-45 | 4pcs | |
| 7 | Oil Seal | 40*50-6 | 6pcs | |
| 8 | Grease Nipple | 14pcs | ||
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