PNEUMATIC SLIPS

TECHNICAL SUMMARY

Pneumatic Slips are high-efficiency core clamping equipment for tubular makeup, breakout and suspension in drilling and workover operations. It is designed with quick-response pneumatic control mechanism, high-hardness anti-wear alloy jaws and automatic deviation-correcting structure, capable of realizing fast, stable and non-damaging clamping of tubulars. They are high-efficiency operation solutions for onshore/offshore mechanized drilling, frequent tripping operations, and medium to ultra-deep well scenarios, with the advantages of low labor intensity, fast operation speed and reliable continuous working performance.

PNEUMATIC SLIPS SERIES PS

Model

Rotary Table Size

(in)

Applicable Diameter of Tubulars

(in)

Rated Capacity

(short tons)

Work Pressure

(MPa)

Max. Pressure

(MPa)

PS175

17 1/2

2 3/8 ~ 5 3/4

150

0.6 ~ 0.8

1

PS205

20 1/2

2 3/8 ~ 5 3/4

250

0.6 ~ 0.8

1

PS275

27 1/2

2 3/8 ~ 9 7/8

350

0.6 ~ 0.8

1

PS375

37 1/2

2 3/8 ~ 14

500

0.6 ~ 0.8

1

PS16

27 1/2, 37 1/2, 49 1/2

3 1/2 ~ 7 3/4

500

0.6 ~ 0.8

1

PS Portable

23,27 1/2, 37 1/2, 49 1/2
Pin drive

2 3/8 ~ 5 1/2

250 - 350

0.6 ~ 0.8

1

PS slant hole

For slant hole drilling rig

2 7/8 ~ 13 3/8

250

0.6 ~ 0.8

1

PS 560

560mm through hole

1.9 ~ 7

350

0.6 ~ 0.8

1

SPECIFICATION