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Hydraulic Road Builder Excavator , 22 Ton 23 Ton Crawler Mounted Excavator
Hydraulic 22 Ton 23 Ton Crawler Excavator
l The crawler excavator is an economic middle type excavator ,which matched CUMMINS engine with strong power and low noise and low consumption and environment protection.
l Fitted imported brand main pump and valves etc.
l Adopted imported driving motor and swing motor.
l Adopted hydraulic pilot servo operation system and hydraulic oil radiator ensure the machine have high working efficiency .
l The professional structural parts and working mechanism , ensure the machine has reliability and durability .
l The breaking pipeline equipped improve the working performance .
l Installed luxury full seal cabin with A/C and LCD display and LED lights etc.
l The humanized design , ensure the machine can comfortable operation and convenient maintenance.
ENGINE | |
Emission Standard | Tier 3/ Stage III |
Make | CUMMINS |
Model | QSB7-C166 |
Power /Rotation speed | 124kw(169HP)@2050rpm |
Number of cylinder | 6 |
TRACK SYSTEM | |
Maximum Travel speed | 3.0/5.0km/h |
Width of track shoe | 600mm |
Number of upper roller per side | 2 |
Number of bottom roller per side | 9 |
PERFORMANCE PARAMETER | |
Standard Bucket capacity | 1.1m³ |
Swing speed | 11rpm |
Maximum Grade ability | 30° |
Maximum Bucket digging force | 140KN |
Maximum Arm digging force | 99KN |
Hydraulic system pressure | 34.3Mpa |
Machine weight | 22000kg |
Fuel tank | 360L |
Hydraulic oil tank | 212.5L
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