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Backhoe loader NK20 buy in Urumqi
Buy Backhoe loader NK20
Backhoe loader NK20

Backhoe loader NK20

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China, Urumqi
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Description
OverallDimension
Overall length(with bucket on ground) 5840(mm)(Standard bucket)
5800(mm)(Four in one bucket )
Overall width(at stabilizer ) 2240mm)
Width (to outside tyre) 2057(mm)
Width of load Bucket 2313(mm)(Standard bucket) 2100(mm)( Four in one bucket)
Height of cab 2720 (mm)
Max. operating height of digging boom 3548 (mm)
Wheelbase 2155.5(mm)
Back wheel Tread 1557(mm)
Fore wheel Tread 1714(mm)
Min. ground clearance 355(mm) for 2WD 275(mm) for 4WD
Traveling speed(Km/h),4 forward and 4 reverse
(1) Ⅰ gear forward/reverse 5.8/7.0
(2) Ⅱ gear forward/reverse 10.5/12.6
(3) Ⅲ gear forward/reverse 20.1/24.3
(4) Ⅳ gear forward/reverse 40.2/48.6
Main Loading Technical Specification
Rated load 1700(Kg(Standard bucket) 1500(Kg)(Four in one bucket)
Operating weight 7800 Kg(Standard bucket) 8200 Kg
Lifting capability to full height >2500 Kg
Capacity of load bucket 1.0(m3)(Standard bucket)
0.9(m3)( Four in one bucket)
Max. breakout force >40kN
Max. dump clearance 2611(m(Standard bucket) 2550(mm)(Four in one bucket )
Max. Dump reach 726(mm)(Standard bucket) 744(mm)
Dumping angle at full height 43.5º(Standard bucket) 45.5º(Four in one bucket)
tilting angle of bucket On ground position 40.20
In the transportation position 43.50
Max. digging depth(with bucket bottom horizontal) 191mm
Min. turning radius
(1) Outside of bucket 5280(mm) for 2WD 5670(mm) for 4WD
(2) Center of front wheel 3795 (mm) for 2WD 4300(mm) for 4WD
Lifting time of loading bucket ≤5.1(sec.)
Lowering time of loading bucket ≤4.9(sec.)
Dumping time ≤0.9(sec.)
Main Digging Technical Specification
Rated digging bucket capacity 0.2(m3)
Max. digging depth 4365(mm)
Max. digging force >56.6+10kN
Max. digging radius 5390(mm)
Max. dumping height 3510(mm)
Central offset 550mm
Swing angle 1800
Max. rollback angle of digging bucket 2010
Diesel engine
Model Cummins 4BT4.5-C99
Type Direct injection. Turbocharged. Water cooling
Rated output 74 kW / 99HP
Rated speed 2200rpm
Total exhaust of cylinder 4.5(L)
Compression ratio 18.5:1
Inter-bore of cylinder/stroke 4X102/138(mm)
Model of Alternator Delco Remy 23SI
Parameter of alternator 24V/50A
Voltage of starting motor 12(V)
Model of starting motor Denso R2.5
Max. Torque at specified speed 414N.M@1500rpm
Starting type Electric
Min. specific fuel consumption 225(g/Kw.h)
Net weight 338Kg


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Backhoe loader NK20
Backhoe loader NK20
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