Hydraulic Road Builder Excavator , 22 Ton 23 Ton Crawler Mounted Excavator
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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