12 ton Hydraulic Double Drum Vibratory Road Roller JM812HC
USD $1,800 - $2,500 /Set
Min.Order:1 Set
Shandong GT International Trading Co., Ltd.
Applications
Compacting and the asphalt pavement, general road base, highway, city road and inter-city etc.
Main Features
1) Hydraulic double drive, two infinitely variable speed; Hydraulic single/double vibration, single frequency, double amplitude, electric vibration, Hydraulic steering, convenient operation.
Start-oscillation by electronic control. Hydraulic steering and easy to operation
2) Articulated frame, flexible steering, steering wheel control, pressure control is good
3) Pressure spray water system before and after the two sets of independent control system, anticorrosive sprinkle water tank and system
4) The brake release device for dragged from close range
5) The cab can be move large angle, maintenance is convenient
Technical Specifications
Model | JM812HC | JM812HC-2 | |
Operating weight | 12000 | 12000 | kg |
Rolling width | 1700 | 1700 | mm |
Vibrating frequency | 45 | 45 | Hz |
Theoretical amplitude of vibration | 0.35/0.52 | 0.35/0.52 | mm |
Centrifugal force | 85/120 | 85x2/120x2 | kN |
Diesel engine model | Cummins 4BTA3.9-C125 | Cummins 4BTA3.9-C125 | |
Rated power | 93 | 93 | KW |
Overall dimension | 4880*1980*2800 | 4880*1980*2800 | mm |