CH812HC/CH812HC-2 FULL HYDRAULIC DOUBLE DRUM VIBRATORY ROLLER
Application：
Compacting and the asphalt pavement, general road base, highway, city road and inter-city etc.
Main Features
-
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
Articulated frame, flexible steering, steering wheel control, pressure control is good
Pressure spray water system before and after the two sets of independent control system, anticorrosive sprinkle water tank and system
The brake release device for dragged from close range
The cab can be move large angle, maintenance is convenient
Technical Data
Model |
CH812HC |
CH812HC-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 |