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Nacoo crawler excavators are ready for your biggest quarrying, mining, road building and general construction jobs. Featuring a robust undercarriage and a reinforced boom/arm and superstructure, these machines are safe, efficient and durable. Increased time between simplified service intervals keeps these Nacoo crawler excavators on task for longer than ever. An easy to read color LCD display, multi-adjustable seat and joystick, and rear view mirror, keep the operator informed, comfortable and in control. High breakout and crowding force is supported by an advanced hydraulic system that enables smooth, responsive digging and lifting.
Original Isuzu engine with strong power, low failure rate, low oil consumption, low noise, high
efficiency
Imported hydraulic pump, valves, motors, pilot valve ensure high performance.
Advanced electrical control system realizes the auto idling fuction, reducing fuel consumption
Capacious and comfortable cabin with broad eyesight, cold and warm air-conditioner, silicone oil
vobration absorbing and adjustable seat
Solid and durable structural components ensure long time and stable operation.
Diverse optional attachments meet users¡¯ different requirements.
project NC210
Specification
Operating weight 20500Kg
Standard bucket capacity 0.9Cubic meters
Arm
length 2900mm
Boom
length 5680mm
Engine
Model IsuzuAA- 6BG1TRP
Type Turbo-charged with inter-cooled
Power 114kw/2100rpm
Max.torque 629N&©|8226;m at 1600rpm
No.of cylinders 6
Displacement 6.494L
Hydraulic system Main pump:
Type Variable displacement axial piston pumps
Max.displacement 2¡Á110cm3/rpm
Working pressure 34.3***
Hydraulic motor:
Slew Fixed displacement axial piston motor£º
Travel Variable displacement axial piston motors
Slew speed 12rpm
Min.back slew radius 2801mm
Max.travel speed high/low 4.9/3.4km/h
Gradeability 35¡ă
Tractive effort 190KN
Max.digging force of bucket 121KN
Max.digging force of arm 96KN
Ground pressure 46.4KPa |
| Company: |
Shandong Nacoo Heavy Industry Technology Co.,Ltd
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| Contact: |
Mr. hailong zeng |
| Address: |
No.8-10,Qingxing road,Qingxing Town |
| Postcode: |
246201 |
| Tel: |
86-631-8575988 |
| Fax: |
86-631-8575915 |
| E-mail: |
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