Gold Member Since 2013
Audited Supplier
J&R Metalwork Industry Co., Limited

Sub Adapter, Rod Adapter, Casing Adapter manufacturer / supplier in China, offering Stainless Steel Drilling Sub Adapter, Truss/Button/Countersunk Head/Pan Washer Head Self Tapping Screw, Hex Socket Head Cap Bolt DIN912 and so on.

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Supplier Homepage Product Core Barrel Stainless Steel Drilling Sub Adapter

Stainless Steel Drilling Sub Adapter

FOB Price: US $29 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $29/ Piece
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Production Capacity: 300PCS/Month
Transport Package: Carton+Plywood Box
Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: Drill Stem Subs, core drill rod sub adapter
  • Usage: Coal Mining
  • Type: Coal Mine Support Equipment
  • Mining Object: Coal Machinery
  • Specification: DCDMA
  • Length: 12.19-13.72m
  • Material: Stainless Steel
  • Dimension: Wireline and Conventional Core Barrel
  • Trademark: JR
  • Origin: Dongguan, Guangdong, China.
Product Description
Sub adapter:
Different adapter are available to help different thread part connect together.
Rod to core barrel, rod to water swivel, rod adapter, casing adapter etc

Some other accessories also available:
Drill bit, reaming shell, core barrel, drill rod, casing
Hoist plug, foot clamp, fishing tools, pipe wrench, circular wrench, rod wrench, adapters
Core lifter, core lifter case, land ring, stabilizer
SPT complete set and inflable packer for penetration test

Wireline Core barrel
BQ(WLB), NQ(WLN), HQ(WLH), PQ(WLP), NQ3(WLN3), HQ3(WLH3), PQ3(WLP3)

Conventional core barrel
Double tube: TT46, TT56, T2-36, T2-46, T2-56, T2-66, T2-76, T2-86, T2-101, T6-76, T6-86, T6-101, T6-116, T6-131, T6-146, LTK48, LTK60, HWF, PWF, SWF, UWF, ZWF, EWG, AWG, BWG, NWG, HWG, EWM, AWM, BWM, NWM
Triple tube: BMLC, NMLC, HMLC

Single tube: B-36, B-46, B-56, B-66, B-76, B-86, B-101, B-116, B-131, B-146, EWG, AWG, BWG, NWG, HWG
Jet-type reverse circulation double tube: 75, 91, 101

Chinese standard double tube: 46, 56, 59, 75, 91
Chinese standard wireline: 59, 75, 91
Chinese standard double tube: 46, 56, 59, 75, 91, 110, 130, 150, 170, 200

1.5m and 3.0m length core barrels are avaiable.
No.Specification modelUnitWeight
1AW rod pin to NQ rod boxPair4.0 kg
2BW rod pin to NQ rod boxPair3.9 kg
3NQ rod pin to NW casing boxPair3.4 kg
4NW rod pin to NQ rod boxPair3.4 kg
5NQ rod pin to BW casing boxPair4.4 kg
6NQ rod pin to NW casing boxPair4.4 kg
7NQ rod pin to HW casing boxPair5.9 kg
8NQ rod pin to HWT casing boxPair5.9 kg
9NQ rod pin to BW rod boxPair3.3 kg
10NQ rod pin to NW rod boxPair3.3 kg

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