Professional China Circular Saw Drill Bit - AC VF Drive Drlling Rig 1500-7000m – VS
Professional China Circular Saw Drill Bit - AC VF Drive Drlling Rig 1500-7000m – VS Detail:
• Drawworks adopt main motor or independent motor to achieve automatic drilling and make real time monitoring for tripping operation and drilling condition.
• Intelligent traveling block position control has the function of preventing “bumping top and smashing bottom”.
• The drilling rig is equipped with independent driller control room. The gas, electric and hydraulic control, drilling parameters and instrument displays can be arranged unitedly so that it can achieve logic control, monitoring and protection through PLC during the whole drilling. In the mean time, it can also achieve saving, printing and remote transmission of the data. Driller can accomplish all operations in the room which can improve the working environment and decrease the labour intensity of drillers.
• It can be equipped with top drive device.
• It can be equipped with overall moving slide rail or stepping device to meet the requirements for movement between well locations as cluster drilling is conducted.
Type and Main Parameters:
| 
 Type  | 
 ZJ40/2250DB  | 
 ZJ50/3150DB  | 
 ZJ70/4500DB  | 
 ZJ90/6750DB  | 
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| 
 Nominal drilling depth  | 
 2500—4000  | 
 3500—5000  | 
 4500—7000  | 
 6000—9000  | 
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| 
 Max. hook load KN  | 
 2250  | 
 3150  | 
 4500  | 
 6750  | 
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| 
 Max. line number of traveling system  | 
 10  | 
 12  | 
 12  | 
 14  | 
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| 
 Drilling wire Dia.  | 
 32(1 1/4)  | 
 35 (1 3/8)  | 
 38(1 1/2)  | 
 45(1 3/4)  | 
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| 
 Sheave OD of traveling system mm(in)  | 
 1120(44)  | 
 1270(50)  | 
 1524(60)  | 
 1524(60)  | 
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| 
 Swivel stem through-hole Dia. mm(in)  | 
 75(3)  | 
 75(3)  | 
 75(3)  | 
 102(4)  | 
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| 
 Rated power of drawworks KW(hp)  | 
 735(1000)  | 
 1100(1500)  | 
 1470(2000)  | 
 2210(3000)  | 
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| 
 Drawwork shifts  | 
 2 stepless speed regulating  | 
 2 stepless speed regulating  | 
 2 stepless speed regulating  | 
 2 stepless speed regulating  | 
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| 
 Opening Dia. of rotary table mm(in)  | 
 698.5(27 1/2)  | 
 698.5(27 1/2)  | 
 952.5(37 1/2)  | 
 952.5(37 1/2)  | 
 952.5(37 1/2)  | 
 1257.3(49 1/2)  | 
|
| 
 Rotary table shifts  | 
 2 stepless speed regulating  | 
 2 stepless speed regulating  | 
2 stepless speed regulating | 
 2 stepless speed regulating  | 
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| 
 Single mud pump power kW(hp)  | 
 960 (1300)  | 
 960 (1300)  | 
 1180 (1600)  | 
 1180 (1600)  | 
 1180 (1600)  | 
 1620 (2200)  | 
|
| 
 Mast working height m(ft)  | 
 43(142)  | 
 45(147)  | 
 45(147)  | 
 48(157)  | 
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| 
 Drill floor height m(ft)  | 
 7.5(25)  | 
 7.5(25)  | 
 9(30)  | 
 9(30)  | 
 10.5(35)  | 
 10.5(35)  | 
 12(40)  | 
| 
 Clear height of drill floor m(ft) 
  | 
 6.26 (20.5)  | 
 6.26 (20.5)  | 
 7.62 (25)  | 
 7.62 (25)  | 
 8.9 (29.5)  | 
 8.7 (28.5)  | 
 10 (33)  | 
| 
 Note  | 
 
 AC variable frequency drive drilling rig  | 
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Product detail pictures:
              Related Product Guide:
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Professional China Circular Saw Drill Bit - AC VF Drive Drlling Rig 1500-7000m – VS , The product will supply to all over the world, such as: Poland, Sri Lanka, Peru, Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.
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