Chinese Wholesale Earth Auger Drill - AC VF Drive Drlling Rig 1500-7000m – VS
Chinese Wholesale Earth Auger Drill - 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 |
Product detail pictures:
Related Product Guide:
We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Chinese Wholesale Earth Auger Drill - AC VF Drive Drlling Rig 1500-7000m – VS , The product will supply to all over the world, such as: Ecuador, Kenya, Chile, For anyone who is keen on any of our items right after you view our product list, you should definitely feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We're always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
By Rosemary from Amsterdam - 2018.07.12 12:19
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Doreen from Kyrgyzstan - 2017.06.29 18:55