High Performance Handy Drill Machine - API 7K Type DU Drill Pipe Slip Drill String Operation – VS

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High Performance Handy Drill Machine - API 7K Type DU Drill Pipe Slip Drill String Operation – VS Detail:

There are three types of DU series Drill Pipe Slips: DU, DUL and SDU. They are with large handling range and light weight. Thereinto, SDU slips have larger contacting areas on the taper and higher resistance strength. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.

Technical Parameters

Mode Slip Body  Size(in)
4 1/2 5 1/2 7
DP OD DP OD DP OD
in mm in mm in mm
DU 2 3/8 60.3 3 1/2 88.9 4 1/2 114.3
2 7/8 73 4 101.6 5 127
3 1/2 88.9 4 1/2 114.3 5 1/2 139.7
4 101.6 5 127 6 5/8 168.3
4 1/2 114.3 5 1/2 139.7 7 177.8
DUL 2 3/8 60.3 3 1/2 88.9 4 1/2 114.3
2 7/8 73 4 101.6 5 127
3 1/2 88.9 4 1/2 114.3 5 1/2 139.7
4 101.6 5 127 6 5/8 168.3
4 1/2 114.3 5 1/2 139.7 7 177.8
SDU     3 1/2 88.9 4 1/2 114.3
    4 101.6 5 127
    4 1/2 114.3 5 1/2 139.7
    5 127 6 5/8 168.3
    5 1/2 139.7 7 177.8

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High Performance Handy Drill Machine - API 7K Type DU Drill Pipe Slip Drill String Operation – VS detail pictures


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We're going to commit ourselves to giving our esteemed customers along with the most enthusiastically considerate providers for High Performance Handy Drill Machine - API 7K Type DU Drill Pipe Slip Drill String Operation – VS , The product will supply to all over the world, such as: Macedonia, Durban, Lithuania, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
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