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Hydraulic wheel excavator
China made excellent supercharged engine, powerful, and very good featuresChina made good brand gear pump, spring joint, easy operation, economical and practical with high availability. Equipped with LKC steering transmission gear, hydraulic brake, soft steering features, prolong the using life of steering gearsInside change the gears, rear wheel driving, tire engineering, and easy operation, comfortable. A2F80 travelling motor, park brake rearaxle, powerful driving, much stable braking system.Hydraulic system is equipped with overloading protection valve, oil supply valve, throttle valve, retaining valve and high pressure filter, efficiently protect the hydraulic system parts, prolong the hydraulic parts using life.PARKER seal, guarantee the hydraulic system to be stable, bulk storage radiator, suitable for continuous working.Fast movable arm and steering speed, greatly improve the working efficiency.Main parts adopts strong material, NC boring-milling machine processing, and very good welding technique, high quality, long using life.Streamline driving cab, good view, sliding window, very good aeration conditionAero seat, very good sound effects, powerful air conditioner, to create a safe and comfortable working environment for the operator humanized design, comfortable operation condition.Equipped with centralized oiling feeding device, much easier for the maintenance
Features:
Operation weight | 6000kgs |
Engine type | 498PG |
Rated power/speed | 40KW/2300r/min |
Steering width | 2040mm |
Tail turning radius | 1830mm |
Wheelbase | 2330mm |
Wheel tread | 1640mm |
Hydraulic system pressure | 20Mpa |
Bucket capacity | 0.3m3 |
Reverse speed | 9r/min |
Gradeability | >=30% |
Maximum excavating force | 30KN |
Maximum excavating distance | 5700mm |
Maximum excavating depth | 3450mm |
Maximum excavating height | 4900mm |
Whole machine mass | 6t±15% |
Tyre type | 750-16 |
Travel speed | 5.3-31km/h |