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Spider

 

Спайдер

The item is designed to grab and to hold in suspension the strings of drill pipes, tubing, and casing pipes when performing pipe tripping.

Technical performances
Designation
SPG-50, SPGP G-80
SPG-125
Normative documents
Technical Specifications TU 3668-035-48416997-2005
Load-lifting capacity, kN (t)
500 (50), 800 (80)
1250 (125)

Nominal diameter of hold pipes, mm

33, 42, 48, 60, 73, 89, 102, 114, 127, 129
60, 73, 89, 102, 114, 127, 40, 168

Drive

Pneumatic or hydraulic

Pneumatic
Pressure, MPa (kgf/cm2)
- pneumatic 1 (10)
- hydraulic 2 (20)
0,4...1 (4...10)
Piston stroke, mm
108

200

Piston diameter, mm
60
125
Rod diameter, mm
20
32
Overall dimensions, mm
575х500х440
880х705х660
Weight of assembled spider, kg:
193
447
Operation
In frigid and frigid-moderate climatic areas as per
GOST 15150-69 at temperature from - 50 to +40 °С

Catalogue Oilfield and drilling equipment download.



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