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SPIDER 250TH
Crawler Drill SPIDER 250 TH is a specially designed crawler drill rig that is perfect for roof bolting applications in narrow underground tunnels or mines. The track chain mounted self-propelled design makes it easy to use, and the pneumatic automatic rod catcher means quick and easy rod changing. There’s also a water flushing option available, and the overhead guard ensures operator safety. This simple and robust solution can be customised to your specific needs.
Specially designed for roof bolting applications in narrow underground tunnels or mines
Track chain mounted self-propelled crawler drill rig
Pneumatic automatic rod catcher for quick rod changing
Water flushing option available
Overhead guard for operator safety
Simple and robust solution
Customizable design as per application
Based on proven, market-leading design
Tech Specs
Tramming Speed:
3.2kmh
Traction Force:
17kN
Track Oscillation:
±20°
Ground Clearance:
230mm
Hill Climbing Ability:
30°
Feed Length:
3665mm
Feed Extension:
N/A
Max Feed Rate:
0.3m/s
Max Feed Force:
N/A
Feed Force Pull Up:
1800kg
Feed Force Pull Down:
2140kg
Total Length (Mast):
5130mm
Travel Length (Mast):
3565mm
Overall Length:
4000mm
Width:
1750mm
Height
(Guide Horizontal):
2600mm
Weight:
3200kg
Rod/Pipe Size:
N/A
Water Flushing:
Optional
Hole Depth (TH):
6m
Hole Range:
41mm (TH)
Free Air Delivery (FAD):
600 cfm
Operating Pressure:
100 psi