DRILL TOOL
Button Bit
Drill Rod
Shank Adapter
Coupling Sleeve
Blade Bit
Coal Mining Drill Bit
Reaming Tool
Retrac Button Bit
Rotary Drill Bit
Cemented Carbide Grinding
Integral Steel Grinding
DTH TOOL
DTH Bit
DTH Hammer
DTH Pipe
Jumbo Cluster Hammer
Low Air Pressure DTH
Anchor Tools
Sub Adaptor
DTH Bit Profile
Special DTH Bit
RC Tools
Overburden System
ROCK DRILL
Pneumatic Rock Drill
Hydraulic Rock Drill
Excavator Mounted
Paving Breaker
Air Pick
STONE TOOL
Block Splitting
Block Pushing
Integral Steel Grinding
Polishing and Grinding
Abrasive Consumable
Diamond Blade and Drill

Sub Adaptor

The sub adapter of drill-class production technology, and has formed a complete production system has a number of leading level of electro-hydraulic forging hammer, to controlled atmosphere furnace heat treatment production line and excellent Seiko CNC machine tool production equipment. All parts CNC machining, the key technology of CNC control to ensure that the products of high quality, high reliability.

Type:Box to Box, Pin to Pin, Box to Pin
Thread: API REG,IF,BECO
Max length: 600mm
Max diameter:350mm

Sub Adaptor

Advantages:
Good quality raw material
Integral heat treatment
Surface carburization for easy disassembly

 

Adapter (Connection)

Thread

Length
(L)

Diameter
(D)

mm

A

B

mm

mm

Pin to Pin (Male to Male)

2 3/8'' API REG Pin

2 3/8'' API REG Pin

210.0

76.0

2 3/8'' API REG Pin

2 7/8'' API REG Pin

220.0

89.0

2 3/8'' API REG Pin

2 7/8'' API REG Pin

220.0

102.0

2 3/8'' API REG Pin

3 1/2'' API REG Pin

270.0

102.0

2 7/8'' API REG Pin

3 1/2'' API REG Pin

270.0

114.0

3 1/2'' API REG Pin

3 1/2'' API REG Pin

320.0

102.0

3 1/2'' API REG Pin

3 1/2'' API REG Pin

320.0

114.0

3 1/2'' API REG Pin

4 1/2'' API REG Pin

220.0

140.0

4 1/2'' API REG Pin

4 1/2'' API REG Pin

420.0

140.0

 

Box to Pin(Female to Male)

Rd50 脳 1/6'' Box

Rd50 脳 1/6'' Pin

158.0

71.0

Rd50 脳 1/6'' Box

Rd50 脳 1/6'' Pin

180.0

71.0

Rd50 脳 1/6'' Box

2 3/8'' API REG Pin

188.0

76.0

2 3/8'' API REG Box

2 3/8'' API REG Pin

188.0

76.0

2 3/8'' API REG Box

2 7/8'' API REG Pin

205.0

89.0

2 7/8'' API REG Box

2 7/8'' API REG Pin

229.0

102.0

2 7/8'' API REG Box

3 1/2'' API REG Pin

356.0

102.0

3 1/2'' API REG Box

2 3/8'' API REG Pin

220.0

114.0

3 1/2'' API REG Box

2 7/8'' API REG Pin

305.0

102.0

3 1/2'' API REG Box

3 1/2'' API REG Pin

158.0

114.0

3 1/2'' API REG Box

3 1/2'' API REG Pin

229.0

114.0

3 1/2'' API REG Box

4 1/2'' API REG Pin

175.0

146.0

4 1/2'' API REG Box

3 1/2'' API REG Pin

607.0

114.0

 

Box to Box(Female to Female)

2 3/8'' API REG Box

2'' IF Box

238.0

76.0

2 3/8'' API REG Box

2 3/8'' API REG Box

241.0

76.0

2 3/8'' API REG Box

2 7/8'' API REG Box

220.0

89.0

2 3/8'' API REG Box

3 1/2'' API REG Box

128.0

102.0

2 7/8'' API REG Box

2 7/8'' API REG Box

210.0

89.0

2 7/8'' API REG Box

3 1/2'' API REG Box

254.0

114.0

2 7/8'' API REG Box

4 1/2'' API REG Box

254.0

140.0

3 1/2'' API REG Box

3 1/2'' API REG Box

241.0

114.0

3 1/2'' API REG Box

4 1/2'' API REG Box

270.0

140.0

4 1/2'' API REG Box

4 1/2'' API REG Box

305.0

140.0

Other specifications on request.