Topland Oilfield Supplies Ltd.
| Payment Terms | T/T |
| Supply Ability | / |
| Delivery Time | 30 DAYS |
| Packaging Details | Standard Package |
| Brand Name | Topland |
| Model Number | 250T |
| Certification | API |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | / |
| Delivery Time | 30 DAYS | Packaging Details | Standard Package |
| Brand Name | Topland | Model Number | 250T |
| Certification | API | Place of Origin | CHINA |
| High Light | BPM Top Drive System Components ，Top Drive Components For Drilling Rigs | ||
|
Technical specifications and parameters for Top Drive
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Specification |
250Ton |
350Ton |
500Ton |
|
Nominal drilling depth (5 1/2" drill pipe) |
4,000m(13,000ft) |
5,000m(16,000ft) |
7,000m(23,000ft) |
|
Rated load capacities |
2,250KN(250t)) |
3,150KN(350t) |
4,500KN(500t) |
|
Drilling torque (continuous, max.) |
32KN.m |
36KN.m |
54KN.m |
|
Rotary speed |
0 - 180rpm |
0 - 180rpm |
0 - 220rpm |
|
Rated power of AC induction motor |
315 KW x 1 |
350KW x 1 |
350KW x 2 |
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Tilt angle of tilt arm ( max) |
Forth 30" Back 55" |
Forth 30" Back 55" |
Forth 30" Back 55" |
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Maximum torque of break out |
50KN.m |
65KN.m |
80KN.m |
|
Working pressure of hydraulic system |
16MPa |
16MPa |
16MPa |
|
Input voltage of driving cabinet |
600VAC |
600VAC |
600VAC |
|
Range of variable frequency |
Rated 0 - 121Hz |
Rated 0 - 121Hz |
Rated 0 - 121Hz |
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Shift gears range of motor |
0 - 2,400rpm |
0 - 2,400rpm |
0 - 2,400rpm |
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Drill pipe range |
2 7/8" - 5 1/2" |
2 7/8" - 5 1/2" |
2 7/8" - 5 1/2" |
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Alarm Temperature of motor |
220degree |
220degree |
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|
Alarm Temperature of gear oil |
75degree |
75degree |
|
|
Alarm Temperature of hydraulic oil |
75degree |
75degree |
|
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Transmission ratio |
12.8:1 |
10.4:1 |
|
|
Shift gears range of motor |
0 - 2,400rpm |
0 - 2,400rpm |
0 - 2,400rpm |
|
Drill pipe range |
2 7/8" - 5 1/2" |
2 7/8" - 5 1/2" |
2 7/8" - 5 1/2" |
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Alarm Temperature of motor |
220degree |
220degree |
|
|
Alarm Temperature of gear oil |
75degree |
75degree |
|
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Alarm Temperature of hydraulic oil |
75degree |
75degree |
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Transmission ratio |
12.8:1 |
10.4:1 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2012
Total Annual:
5000000-8000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Topland is an integrated supplier specializing in businesses related to the oil and natural gas industries, which was established in 2012. With a long track record of supplying premium equipment and components with superior quality, we have positioned ourselves as the preferential choice for clients... Topland is an integrated supplier specializing in businesses related to the oil and natural gas industries, which was established in 2012. With a long track record of supplying premium equipment and components with superior quality, we have positioned ourselves as the preferential choice for clients...
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