Shandong aotesenli construction equipment Co., Ltd

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XR220D rotary drilling rig

Rated Power:242/2100kW Working pressure:35MPa Max. output torque:220kN.m
Content

The machine adapt single row rope for main winch to figure out the wear of steel rope. and extend the life-span. 


With infrared camera for observing main winch , Manipulator can observe the state of steel rope at day and night in cab.


Optional configuration according to customers' requirement (eg: support cylinder , automatic positioning of slewing , Crowd Winch tyro crowd winch CFA, hydraulic casing oscillator, DTH hammer ) Excellent expansibility.

Adopting the supercharged CUMMINS engine with European 鈪 effluent standard. Meet environmental protection and energy conservation . Super power.


With the hydraulic pressure system adopted threshold power control and positive flow control, the system acquired high efficiency and higher energy conservation.


The patented parallelogram articulated structure actualizes a wider work range . The highly strengthened box-type steel structure design makes the mast of highly-rigidity and intensity , therefore the drill accuracy is heightened . 


The machine has passed CE certification of T眉V Rheinland group.

Standard centralized lubricating system, allowing easier maintenance.

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CONTACT

Tel:+86-539-8892569
Fax:+86-539-8892569
Email:sales@autochinery.com
Add:linyi聽city,聽shandong province聽of聽China