Telescopic length of working arm：1600mm
Total motor power：243.5kW
It is used for drilling and blasting drilling operations or bolt hole operations in large and medium-sized tunnels such as railways, highways, water conservancy, mining and other large and medium-sized tunnels.
Imported drive axle, engineering chassis, strong climbing ability
Dana original imported drive axle, four-wheel drive walking system, heavy-duty engineering chassis, fast transition speed and strong climbing ability.
Strong engine power, it can also cope with severe cold and plateau environment
The high-altitude turbocharged engine has strong power and sufficient power reserve to meet the requirements of severe cold and plateau environments.
Working arm form-double triangle + self-parallel + square arm
The drill arm is directly positioned with triangular support, and has a full-directional self-parallel holding function, which ensures accurate positioning and stable action.
The drilling speed is fast and the drilling tool is very durable
With automatic anti-sticking function and automatic lubrication system, the drilling speed is fast and the consumption of drilling tools is low.
|Hydraulic drilling machine||Shank||R32,R38 or T38|
|Maximum pressure of hydraulic system（bar）||230|
|Rotation system||Independent rotation|
|Maximum turning torque（N·m）||540|
|Diameter of drilling hole（mm）||Φ38mm~φ102mm|
|Drilling beam||Propulsion compensation（mm）||1800|
|Parallel hole holding||Omnidirectional|
|Propulsion beam||360 Rotation|
|Chassis||Walking mode||By wheel|
|Driving model||Four-wheel drive|
|Maximum walking speed（km/h）||15|
|Maximum climbing speed（°）||14|
|Hydraulic system||Motor power（kW）||3×75|
|Maximum system pressure（bar）||230|
|Maximum capacity of hydraulic tank（L）||850|
|Air system||Working capacity（m³/min）||1|
|Water system||Working capacity（L/min）||266|
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