Hot-Selling Bit Drill Machine - AC VF Drive Drlling Rig 1500-7000m – VS
Hot-Selling Bit Drill Machine - 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  | 
|||
| 
 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:
Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Hot-Selling Bit Drill Machine - AC VF Drive Drlling Rig 1500-7000m – VS , The product will supply to all over the world, such as: Oman, Gambia, Buenos Aires, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
                


