Wide Tunnel Drilling Rig
Supplier Information
Name:
HPE
Contact:
UlrichKienle
Phone:
0114621903
Email:
sales@hpesa.com
Website:
http://www.hpesa.com
Address:
19 Precision Street, , Kya Sand, Gauteng, 2163
To do blast hole face drilling (horizontal) and roof bolt holes (vertical and sideways) in a flat development end, furthermore to improve on safety whereby the operator is removed from the danger area. * Water powered – clean technology * Hydropower drifters * Closed loop water hydraulic system i.e. water powering the drifters is recirculated * Self-driven over short distances (with loco) * Hanging wall clamping post for safety and stability * Capable of drilling face holes, roof bolt holes and sidewall holes * Outriggers to level and stabilize rig
| Equipment Type |
Twim Boom Drilling Rig |
|---|---|
| OEM |
HPE |
| TRL |
TRL9 |
| Mining Type |
Twim Boom Drilling Rig,Underground mining |
| Mine Development |
Flat end development,Access Development |
| Mining Activity |
Supporting,Drilling |
| Mining Method |
Hydropower,Mechanised |
| Mineral |
Gold,Gold & Platinum,Coal |
| Energy source |
Water hydraulic |
| Logistics & materials handling |
|
| ITComms |
|
| reefType |
Massive |
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Wide Tunnel Drilling Rig
To do blast hole face drilling (horizontal) and roof bolt holes (vertical and sideways) in a flat development end, furthermore to improve on safety whereby the operator is removed from the danger area. * Water powered – clean technology * Hydropower drifters * Closed loop water hydraulic system i.e. water powering the drifters is recirculated * Self-driven over short distances (with loco) * Hanging wall clamping post for safety and stability * Capable of drilling face holes, roof bolt holes and sidewall holes * Outriggers to level and stabilize rig
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Narrow Tunnel Drilling Rig
To do blast hole face drilling and roof bolt holes to develop travelling ways, raises (finger raise and T raise) and gullies, furthermore to transport material and equipment along the horizontal and up to 34° in a raise, gully or travelling way and to improve on safety whereby the operator is removed from the danger area. The rig is capable of developing wide raises (T raise) of up to 8m wide.
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High Pressure Valves
HPE valves are rated 250 bar working pressure and used in underground applications as well as for steel plate descaling in steel mills. HPE valves are designed to withstand the harsh conditions in South African underground mines where they are exposed to high pressures, a corrosive environment and dirty contaminated water. Our valves are designed by using the latest SolidWorks computer software, 3D printing technology, Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), Computer Aided Design (CAD – SolidWorks), Mechanical Hydraulic Systems Analysis (HOPSAN), high speed data acquisition and processing (eDAQ + nCode GlyphWorks), transient and steady state fluid network analysis (AFT-Impulse), pipe stress and deflection analysis (Ceasar). HPE also has the unique facility to dynamically test its valves on a test rig at 140 litres/sec at 130 bar. Static tests are done at 370 bar to verify the integrity of the product. Materials used on internals on all valves are stainless steel and bronze with the seals and bearings made from ultra high molecular weight polyethylene. All valves conform to ANSI B16.34 A unique feature of our valves is the wear resistance on the poppet and seat due to the large contact area and labyrinth type design. Our valves are built to last the 20 year life expectation dictated by the South African mining industry.
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