Model No. : SPIDER 250TH
Type : Crawler Drill Machines
TH Crawler Drill SPIDER 250
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.
Technical Specifications:
| Carrier | |
| Tramming speed : | 3.2 km/h |
| Traction force : | 17 kN |
| Track oscillation : | ±20° |
| Ground clearance : | 230 mm |
| Hill climbing ability : | 30° |
| Pneumatic – driven chain feed | |
| Feed length : | 3665 mm |
| Max. feed rate : | 0.3 m/s |
| Feed force pull up : | 1800 kg |
| Feed force pull down : | 2140 kg |
| Total length : | 5130 mm |
| Travel length : | 3565 mm |
| Dimension | |
| Overall length : | 4000 mm |
| Width : | 1750 mm |
| Height (Guide horizontal) : | 2600 mm |
| Weight : | 3200 kg |
| Hole Specifications | |
| Hole dia (TH) : | 41 mm |
| Hole depth (TH) : | 6 m |
| Water flushing : | Optional |
| Recommended Air Compressor TH | |
| Free Air Delivery (FAD) : | 600 cfm |
| Operating Pressure : | 100 psi |
Ordering Part No.
| Part No. |
|---|
| 5114 106 000 52 |
Key Features
- 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
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| Tramming speed : | 3.2 km/h |
| Traction force : | 17 kN |
| Track oscillation : | ±20° |
| Ground clearance : | 230 mm |
| Hill climbing ability : | 30% |
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| Tramming speed : | 3.2 km/h |
| Traction force : | 17 kN |
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| Traction force : | 17 kN |
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| Traction force : | 17 kN |
| Track oscillation : | ±20° |
| Ground clearance : | 230 mm |
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