High Quality Metric Drill Bits - Mechanical Drive Drilling Rig – VS
High Quality Metric Drill Bits - Mechanical Drive Drilling Rig – VS Detail:
The drawworks, rotary table and mud pumps of mechanical drive drilling rig are powered by diesel engine and driven by compound way, and the rig can be used for oil-gas field development on land below 7000m well depth.
Mechanical Drive Drilling Rig Basic Parameters:
| 
 Type  | 
 ZJ20/1350L(J)  | 
 ZJ30/1700L(J)  | 
 ZJ40/2250L(J)  | 
 ZJ50/3150L(J)  | 
 ZJ70/4500L  | 
||
| 
 Nominal drilling depth  | 
 1200—2000  | 
 1600—3000  | 
 2500—4000  | 
 3500—5000  | 
 4500—7000  | 
||
| 
 Max. hook load KN  | 
 1350  | 
 1700  | 
 2250  | 
 3150  | 
 4500  | 
||
| 
 Max. line number of traveling system  | 
 8  | 
 10  | 
 10  | 
 12  | 
 12  | 
||
| 
 Drilling wire Dia. mm(in)  | 
 29(1 1/8)  | 
 32(1 1/4)  | 
 32(1 1/4)  | 
 35 (1 3/8)  | 
 38(1 1/2)  | 
||
| 
 Sheave OD of traveling system mm  | 
 915  | 
 915  | 
 1120  | 
 1270  | 
 1524  | 
||
| 
 Swivel stem through-hole Dia. mm(in)  | 
 64 ( 2 1/2)  | 
 64 ( 2 1/2)  | 
 75 ( 3 )  | 
 75 ( 3 )  | 
 75 ( 3)  | 
||
| 
 Rated power of drawworks KW(hp)  | 
 400(550)  | 
 550(750)  | 
 735(1000)  | 
 1100(1500)  | 
 1470(2000)  | 
||
| 
 Drawworks shifts  | 
 3 forward+ 1 reverse  | 
 3 forward+ 1 reverse  | 
 4forward+ 2 reverse  | 
6 forward+
 2 reverse  | 
 
 4forward+ 2 reverse  | 
 6 forward+ 2reverse  | 
 6 forward+ 2reverse  | 
| 
 Opening Dia. of rotary table mm(in)  | 
 445(17 1/2)  | 
 520.7(20 1/2) 698.5(27 1/2)  | 
 698.5(27 1/2)  | 
 698.5(27 1/2) 952.5(37 1/2)  | 
 952.5(37 1/2)  | 
||
| 
 Rotary table shifts  | 
 3 forward+ 1 reverse  | 
 3 forward+ 1 reverse  | 
 4forward+ 2 reverse  | 
 6forward+ 2reverse  | 
 4forward+ 2 reverse  | 
 6forward+ 2reverse  | 
 6 forward+ 2reverse  | 
| 
 Single mud pump power kW(hp)  | 
 735(1000)  | 
 735(1000)  | 
 960(1300)  | 
 1180(1600)  | 
 1180(1600)  | 
||
| 
 Transmission number  | 
 2  | 
 2  | 
 3  | 
 3  | 
 4  | 
||
| 
 Mast working height m(ft)  | 
 31.5(103)  | 
 31.5(103)  | 
 43(141)  | 
 45(147.5)  | 
 45(147.5)  | 
||
| 
 Drill floor height m(ft) 
  | 
 4.5(14.8)  | 
 4.5(14.8)  | 
 6 (19.7)  | 
 7.5( 24.6 )  | 
 9(29.5)  | 
||
| 
 Clear height of drill floor m(ft)  | 
 3.54(11.6)  | 
 3.44(11.3)  | 
 4.7(15.4)  | 
 6.26(20.5) 
  | 
 7.7(25.3) 
  | 
||
| 
 Note  | 
 L—Chain compounding drive, J—Narrow V belt compounding drive  | 
||||||
Product detail pictures:
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