China Wheel Loader Machine manufacturer

Low Fuel Consumption 20 Ton Crawler Mounted Excavator

Product Details:
Place of Origin: China
Brand Name: New Sky
Certification: ISO
Model Number: NK621
Payment & Shipping Terms:
Delivery Time: 25-30 work days
Payment Terms: L/C, D/P, T/T, Western Union

Detail Information

Weight: 20.6 Tons Engine: Cummins/Isuzu
Rated Power: 124/120 Travel Speed: 5.8/3.2 Km/h
Swing Speed: 10.7 Gradeability: 70%
Max. Dumping Height: 6560mm Max. Digging Depth: 6515
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20 Ton Crawler Mounted Excavator


Low Fuel Consumption Crawler Mounted Excavator


Low Fuel Consumption 20 Ton Excavator

Product Description

Crawler Mounted Excavator 20 Tons With Adoptable Engine Model




• QSB high pressure common rail electronically controlled engine, precise control combustion, ensure economy, strong power, low fuel consumption, low emissions.
• The main pump of international famous brand, the two-variable plunger pump, can ensure all single and compound operation, adopt the negative flow control system, the flow is large, the speed is fast, and can change the output flow at any time according to the actual use condition.
• The main valve of the international famous brand has the functions of the confluence of the bucket stem, the regeneration of the moving arm, the priority of turning and the linear walking loop.
• International famous brand or Zhongchuan axial piston motor with hydraulic brake, swing prevent valve, accurate positioning, long service life;
• Adopt high strength steel plate, high strength and light weight.




Weight Ton 20.6
Engine / Cummins/Isuzu
Rated Power Kw 124/120
Travel Speed km/h 5.8/3.2
Swing Speed r/min 10.7
Gradeability % 70
Boundary Dimension(Top of Boom) mm 9390*2780*3040
Bucket Digging Force Kn 145
Max. Cutting Height mm 9275
Max. Dumping Height mm 6560
Max. Digging Depth mm 6515
Max. Digging Reach mm 9865
Min. Front Swing Radius mm 3630


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