Shandong Kerui Petroleum Equipment Co.,Ltd
| Place of Origin | China (Mainland) |
| Brand Name | kerui |
| Model Number | ZJ70 |
View Detail Information
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Product Specification
| Place of Origin | China (Mainland) | Brand Name | kerui |
| Model Number | ZJ70 |
1. ZJ30~ZJ90 RIG
2. Electrical driven drilling rig
3. Mechanical driven drilling rig
4. SCR DC driving system
5. VFD system
|
MODEL:U.S Met |
ZJ70/4500D |
ZJ70/4500DB |
|
Nominal drilling depth: |
14800∼23000ft 4500∼7000m(4 1/2"DP) |
14800∼23000ft 4500∼7000m(4 1/2"DP) |
|
Max.hook load: |
992000lps 4500kN |
992000lps 4500kN |
|
Max.drill stem load: |
485000lps 2200kN |
485000lps 2200kN |
|
Drawworks max.input power : |
2000HP 1470kw |
2000HP 1470kw |
|
Drawworks speed steps |
4/stepless |
stepless |
|
Main brake model |
Hydraulic disk brake/band brake |
Hydraulic disk brake/band brake |
|
Auxiliary brake model |
energy consumption brake /eddy current brake /E.T.N brake |
energy consumption brake/eddy current brake /E.T.N brake |
|
Wireline diameter: |
1-1/2" 38mm |
1-1/2" 38mm |
|
Crown sheaves number and travelling sheaves number |
7×6 |
7×6 |
|
Open diameter of rotary table: |
37-1/2" 952.5mm |
37-1/2" 952.5mm |
|
Rotary table drive type |
Independent electric drive |
Independent electric drive |
|
Mast type |
"K" |
"K" |
|
Clear height of mast: |
152ft 46.5m |
152ft 46.5m |
|
Substructure height: |
20.5ft(7.5m),29.5ft(9m),34.5ft(10.5m) |
20.5ft(7.5m),29.5ft(9m),34.5ft(10.5m) |
|
Clear height of substructure: |
20ft(6.12m),25ft(7.62m),30ft(9.12m) |
20ft(6.12m),25ft(7.62m),30ft(9.12m) |
|
Power of single mud pump: |
1600HP 1180kw |
1600HP 1180kw |
|
Mud pump sets |
3 |
3 |
|
Type of driving |
AC-SCR-DC |
AC-VFD-AC |
|
Power of main diesel: |
1630HP 1200kw |
1630HP 1200kw |
|
Main diesel sets |
4 |
4 |
|
Total volume of mud tank: |
2500BBL 380 m3 |
2500BBL 380 m3 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
< 10,000
Employee Number:
>1000
Ecer Certification：
Verified Supplier
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