Tools & Hardware

Ezy Lock Overshot of The Sleeve to Lock The Lifting Dogs.

Wuxi Geotec Geological Equipment Co., Ltd.
  • Type:Core Drill
  • Usage:Metal Drilling
  • Certification:Dcdma
  • Advantage:Long Life
  • Transport Package:Plywooden Box
  • Specification:BQ, NQ, HQ, PQ,PHD, HQ3, PQ3, HQTT, PQTT

Base Info

  • Model NO.:BQ, NQ, HQ, PQ,PHD, HQ3, PQ3, HQTT, PQTT
  • Trademark:crown
  • Origin:China
  • Production Capacity:5000set,Year

Description

Core Barrel&Overshot Size AvailableWireline SeriesB, N, N-2, N-3, H, H-3, P, P-3(Surface & Underground); 
BTW, BTW-U, NTW, NTW-UConventionalLTK48, LTK60, T2 76, T2 101Chinese StandardSC56, S59, S75, S95; 
SCA56, SA59, SA75, SA95;
S75ZD, SA75ZD, SA95ZD;
P56, P59, P75, P91, PA-110, PA-130, P150customer's special requirement is also available.

 

Drill Bit(Mm)ReamerOuter TubeInner TubeUnit Weight Outer
DiameterInner
DiameterOuter
DiameterOuter
DiameterInner
DiameterOuter
DiameterInner
DiameterKG/SetC-Q Series
Core BarrelBQ36.50 59.50 60.00 57.20 46.00 42.90 38.10 45.00 NQ47.60 74.60 75.80 73.00 60.30 55.60 50.00 65.00 HQ63.50 95.60 96.00 92.10 77.80 73.00 66.70 105.00 PQ85.00 122.00 122.60 118.00 103.00 95.30 88.90 150.00 

 

Ezy Lock Overshot of The Sleeve to Lock The Lifting Dogs.
Ezy Lock Overshot of The Sleeve to Lock The Lifting Dogs.
Ezy Lock Overshot of The Sleeve to Lock The Lifting Dogs.