Split Set Bolt, Friction Bolt, Seam Pipe Bolt manufacturer / supplier in China, offering Roadway Support Split Set Rock Bolt with Plate, Helium Filling Equipment Helium Filling Pump for Gas Conveying, Oxygen Boost Unit Ae102A Oxygen Filling Pump for Hospital and so on.
Min. Order / Reference FOB Price | |
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10 Piece | US $450.00/ Piece |
Local Area: | Jining, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | RoHS, CE, BS, BIN, JIS, AISI, API |
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Length: | 400mm-4800mm |
Usage: | Coal Mining, Ore Mining |
Characteristics
1. Type: Chisel or Cross
2. Shank size:hex19mm hex.22mm, hex.25mm including Plug Hole Rod
3. Length under collar(mm): 400 800 1600 2400 3200 4000 4800
4. Bit diameter(mm):29,30,31,32,33,34,35,36,37,38,39,40,41
5. Material:55SiMnMo
6. Package: in wooden case or in bundles.
7. Productivity: 20000pcs / month
Specification
Shank Style
Length
Head Diameter
Mm
foot/inch
Mm
Inch
Hex19 x 108mmWe can produce as your request of carbide size, different length of drill rods.
400 ~ 4,000
1' 4" ~ 13' 1"
23 ~ 35
27/32 ~ 1 3/8
Hex22 x 108mm
400 ~ 9,600
1' 4" ~ 31' 6"
26 ~ 41
1 1/32 ~ 1 39/64
Hex25 x 108mm
600 ~ 6,400
1' 11 5/8" ~ 21'
33 ~ 45
1 19/64 ~ 1 25/32
Hex25 x159mm
800 ~ 6,400
2' 7" ~ 21'
35 ~ 42
1 3/8 ~ 1 21/32