| Customization: | Available |
|---|---|
| Type: | Crawler Excavator |
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
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1.Adopt 380V power of AC motor,make launch stable with low noise.
2.Adopt Kawasaki hydraulic parts with double pump & dual-circuits cross power control system.
3.Negative flow control hydraulic system.
4.Electromechanical integration of electronic control system,which can realize digital display and alarm.
5.Independent hydraulic oil cooling system have high efficiency in cooling.
6.With double automatic centralized lubricating system, make efficiency high and machine reliable and could reduce working intensity.
7.Late-model protective screening cab with rebar, make operating space large,vision clear & effect of soundproof better.
8.Cab bearing support is adopted bu silicone oil shock absorber,damping effect is better.
9.High power automatically air conditioning system with fresh changes in temperature, create a comfortable working environment.
10.With remote control cable drum, make the cable hoist freely
11.Reinforced X structure, make chassis strengthen better
12.Stationary heighten box with stairs make up and down more convenient and sloshing small.Make operator feel well and indefatigability.
13.Machine cover is adopted by side door structure, make maintenance space large
14.Equipped with 24V battery, to prepare for emergent condition.
15.With reinforced resin thrust washer adopted, which proof noise from the connects of work device.
16.Static valve of swing arm is used to lowering arm emergency.
| Specifications | JY645-GD |
| Operating Weight | 45t |
| Standard bucket Capacity | 0.8m³ |
| Engine Manufacturer | Sailimeng |
| Engine Model | T2-315M-4-W |
| Engine Power | 132kw |
| Hydraulic Flow | 2*240 l/min |
| Hydraulic Pressure | 30Mpa |
| Travel Speed | 4.5km/h |
| Gradeability | 40% |
| Slewing Speed | 9r/min |
| Overall Length | 14930mm |
| Overall Width | 3350mm |
| Overall Height to Cab | 4550mm |
| Overall Height To Bonnet | 2050mm |
| Counterweight Clearance | 1350mm |
| Ground clearance | 510mm |
| Upperstructure Width | 3180mm |
| Tail Slewing Radius | 3580mm |
| Track Length | 5015mm |
| Track Length on ground | 4050mm |
| Gauge Width | 2750mm |
| Track Width | 600mm |
| Arm Length | 6000mm |
| Max. Grabbing Height | 11450mm |
| Max. Dumping Height | 11020mm |
| Max. Grabbing Depth | 6380mm |
| Maximum Grabbing Reach | 14320mm |
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