< Drilling Jars < Hydraulic-Mechanical Jars < 203 mm

Drilling Jars 203 mm

specifications

Metric
Imperial
External diameter
203 mm
8,00 inch
Inner diameter
71,4 mm
2,81 inch
Type of connection groove
NЗ-152× МЗ-152
NЗ-152× МЗ-152
Tensile strength in tension
422 560 N
950 000 lbs
Tensile strength in torsion
107 920 N*m
79 600 lbs*ft
Weight
1 000 kg
2 200 lbs
Length
5,5 m
18,2 ft
Maximum load tension
106 750 N
240 000 lbs
Free shake up
137 mm
5,4 inch
Free shake down
150 mm
5,9 inch
Total free shake
381 mm
15 inch
Space that opens under pressure
19 806 mm*2
30,7 inch*2
Fixator's opening load (down)
20 000 N
45 000 lbs
Fixator's opening load (up)
44 500 N
100 000 lbs
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