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Percussion-Rotary Table Drive
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Strong mast and powerful winch can be lift 100 pcs x 4 1/2`` drill pipes and 12 pcs 8`` drill collar and reach depth 1500 m.
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Casing Shoe
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Suitable for rock that has more than 1000 kg/cm2 single axls compression strength. A wide selection items for welded type and detachable type. This method is able to cope with large diameter excavati
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Casing Shoe
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|
Suitable for rock that has more than 1000 kg/cm2 single axls compression strength. A wide selection items for welded type and detachable type. This method is able to cope with large diameter excavati
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|
Casing Shoe
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Suitable for rock that has more than 1000 kg/cm2 single axls compression strength. A wide selection items for welded type and detachable type. This method is able to cope with large diameter excavati
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Electrial Hydraulic Pump
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Three purpose in one which is applicable for 3-strand or 2-strand pulling machine and for single-strand pulling machine as well. Oil path checking design to stabilize the pressure for maintaining the
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Electrial Hydraulic Pump
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Three purpose in one which is applicable for 3-strand or 2-strand pulling machine and for single-strand pulling machine as well. Oil path checking design to stabilize the pressure for maintaining the
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Insertscrew
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Included 3 parts-Screw, Taper Ring, Threaded Ring.
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