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Single wall casing pipe with screw joint

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single wall casing pipe with screw joint

The casings with screw joints are single or double wall. The double wall casings are designed especiallyfor high torque drilling machines and casings oscillators. 
We are able to produce casings till 3000 mm diameter.

casing joints and pipes for piling protection of collapsing. Casing joints are composed of one malle half joint ad one female half joint applied at each end of casing pipe for easy pipe connection operations. Joints range includes two main coupling systems: Conical screw type joints for double and single wall casings.double wall casing is recomended in general , single wall casing maybe used for light work

size:600mm-2500mm

 

 

 

dia  L
Effective length
thickness thickness bolt no
D1/D2 1m 2m 3m 4m 5m 6m T B Bolts
(mm) Weight(kg) Parts Number (mm) (mm) (Nos)
1300/1220 845 1475 2105 2735 3365 3995 20 40 12
1500/1400 1310 2220 3130 4040 4950 5860 25 50 12
1800/1700 1580 2675 3770 4865 5960 7055 25 50 16
2000/1880 2140 3355 4570 5785 7000 8215 25 60 12
2200/2080 2350 3690 5030 6370 7710 9050 25 60 12
2500/2380 2575 4100 5625 7150 8675 10200 25 60 16

 

Add:NO.214 majiadian industry park baodi district tianjin china
Tel:86-22-58656460                                     

    86-22-58656461
Fax:86-22-58656461
web:www.tjdrilling.com 

Email:info@tjdrilling.com
sales@tjdrilling.com
Cel:18902059907
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