The Fletcher Series 3100 Roof Bolter is designed for bolting in high-roof conditions up to 10.6 meters. Tramming is done from the enclosed cab. Drilling, resin insertion, and bolting are accomplished from the operator's basket. boom lifts, swings, and extends to allow multiple installations from one chassis position. Heavy-duty Fletcher systems provide long life, maximum reliability and productivity.
Note
Joy is the exclusive distributor and authorized service provider for J.H. Fletcher & Co. products worldwide, with the following country exceptions:
Not a distributor or authorized service provider
- United States
- Canada
- Mexico
- Australia
- Norway
Non-exclusive distributor and authorized service provider
Diesel system
- EPA Tier II approved diesel engine
Hydraulic system
- Maximum working pressure: 5000 psi
- Filtration: magnetic in-thank, Pall high pressure
- Hand-operated fill pump with screened intake
- JIC hose fittings
Drive system
- Hydrostatic 0-6 mph John Deere axles
Drilling system
- Chain-driven single-pass drill feed with 1.6 ft of crowd
- Designs for up to a 14 ft. bolt
| Boom swing |
Up to 40 degrees either side of center |
| Boom sump |
2134 mm |
| Boom lift |
Up to 65 degrees |
| Overall length |
9754 mm |
| Overall width |
3048 mm |
| Chassis height |
2642 mm |
| Ground clearance |
305 mm |
| Weight |
22,680 kg
|
- Turntable-mounted boom and cab
- Drill from cab installs bolts from basket
- Rotary percussive drill
- Dry dust collection
- Powershift transmission drive for speeds up to 12 mph
- Heated/air conditioned cab
- Mat holder and mesh clamps
- Hydraulic power take-off
- Mast tilt