78tons Rotary Drilling Rig Xr220 with 220kn 50m Best Quality

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: XR220
• Certification: CE, ISO 9001:2000
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 50-70m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Nude
• Specification: 78Ton
• Trademark: SINOMADA
• Origin: China
• HS Code: 8429521200
• Production Capacity: 10/Month

Product Description

78Tons Rotary Drilling Rig XR220 With 220KN 50M Best Quality

Main Features

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

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

3.Optional configuration according to customers' requirement Excellent expansibility.

4.dopting the imported supercharged CUMMINS engine with European III effluent standard. Meet environmental rotection and energy conservation.

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

6.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 anticontored, therefore the drill accuracy is heightened.

7.The complete machine has passed CE certification of TuV Rheinland group.

8.Standard centralized lubricating system, allowing easier maintenance.

 

Power	242Kw
Max. drilling diameter	2000mm
Max. drilling depth	67m
Rated load	78000 kg
Voltage	220V/380V