Contact Platform Support
Help CenterHOT SALE ! HFU-3 Stone Drilling Machine
Related Products
-
2015 Hottest Rig ! Hydraulic, Trailer Piling Rig , HF-360US$ 25,000 - 30,000MOQ: 1 Set -
Track Screw Drilling RigUS$ 23,000 - 30,000MOQ: 1 Set
-
CE Certificate, HF-3 Hydraulic Rig for Rock & Soil Samples, Simple in OperationUS$ 16,000 - 30,000MOQ: 1 Set
-
Crawler Type and Diesel Engine Power! HF138Y Rock Blasting Drilling MachineUS$ 21,500 - 23,000MOQ: 1 Set
-
Anchoring Drill Rig With AngleUS$ 25,000 - 35,000MOQ: 1 Set
HFU-3 underground drilling equipment for mining
I. General Introduction of underground drilling equipment
HFU-3 drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.
II. Main Features of underground drilling equipment
1. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.
2. The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.
3. Hydraulic chuck can satisfy the function of shackles and power-off protection.
4. The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable.
5. The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.
6. The range of spindle rotating speed is wide and the torque is large.
III. Main Technical Specifications of underground drilling equipment
1. Drilling depth: Φ55mm(2.17inch) drill rod 300m(984feet)
Φ71mm(2.80inch) drill rod 200m(656feet)
2. Drill rod spec.: Φ55×1500mm(Φ2.17×59inch) drill rod
Φ71×1500mm(Φ2.80×59inch) drill rod
3. The range of spindle rotating speed: 425-1280rpm
4. The max. rotating torque of spindle: 795 N·m(586 lbf·ft)
5. The working pressure: 25 Mpa(3626 psi)
6. Spindle stroke: 1600mm(63 inch)
7. The max. Lifting force of drill head: 62KN(13938 lbf)
8. The max. Feeding force of drill head: 33KN(7418 lbf)
9. The sliding stroke of mast: 495mm(19.5 inch)
10. The swing angle of mast bracket (left & right): 90°
11. The swing angle of arm (up and down): 100°
12. Power unit: YB225M-4(dIICT4)explosion-proof electric motor 45KW(60HP)/1480rpm
13. Dimensions:
Main machine (L*W*H): 2950×950×1850mm(116×37.4×72.8 inch) Power unit (L*W*H): 1900×980×132mm(74.8×38.6×5.2 inch) Operation cabinet (L*W*H): 540×360×1080mm(21.3×14.2×42.5 inch)
Send Inquiry to This Supplier
You May Also Like
-
200M Crawler Type Multifunctional Vehicle Mounted Water Well Drill JKS 300BNegotiableMOQ: 1
-
Small Portable Exploration Sampling Drilling Machine Makes Geological Exploration EasierCHF 500 - 500MOQ: 1 Set
-
High Quality Mobile Portable Drilling Rig ZR360CUS$ 1 - 80,000MOQ: 1 Set
-
Small Hole Digging Machine Match With Tractor Digging Machine With PtoUS$ 900 - 1,000MOQ: 5 Sets
-
MDL-120D1 Anchor Crawler Drilling RigNegotiableMOQ: 1 Set
-
High Quality Big Rotary Drilling Xc220dUS$ 10,000 - 100,000MOQ: 1 Unit
-
Piling Drilling Rig /Drilling Rig / Drilling Machinery DR60CNegotiableMOQ: 1
-
Drilling Fast and High Efficiency Gasoline Rock Drill MachineNegotiableMOQ: 1 Piece
-
Adhesive Sticker Label for Temperature ExplorationUS$ 113 - 225MOQ: 30 Pieces
-
Mini Milling Drilling MachineUS$ 6 - 13MOQ: 1 Piece
