Introducing the GM Electric Top Drive System for Drilling Rig
Experience the cutting-edge technology and unmatched durability of the GM Electric Top Drive System, brought to you by GPE Oil Machinery Co., Ltd. As an API 8c certified system, it guarantees exceptional performance and efficiency for your drilling operations.
With options available in 250 Ton and 750 Ton capacities, this top drive system offers versatility to meet your specific needs. Whether you require a smaller capacity or a larger one, the GM Electric Top Drive System has got you covered.
Featuring advanced technology and a robust construction, this system ensures reliable and consistent performance, allowing you to achieve exceptional results in your drilling projects. Say goodbye to downtime and hello to increased productivity.
Choose the GM Electric Top Drive System for its unrivaled reliability, efficient drilling operations, and outstanding results. Take your drilling rig to new heights with this top-of-the-line system from GPE Oil Machinery Co., Ltd.

TDS - Revolutionary Petroleum Equipment by GPE Oil Machinery Co., Ltd
TDS - The Technological Revolution in Petroleum Equipment
GPE Oil Machinery Co., Ltd is proud to introduce TDS, one of the greatest technological revolutions in the petroleum industry. Designed to replace Kelly and rotary table, TDS brings a new era of drilling efficiency and speed.
Features:
- Triple Drilling System (TDS) replaces singles, reducing two-thirds of the volume of work required for makeup and breakout.
- Significantly increases drilling speed, enhancing overall productivity.
Benefits:
- Improved efficiency: With TDS, drilling operations become more streamlined, saving valuable time and resources.
- Enhanced productivity: The use of triples instead of singles allows for faster drilling, leading to increased output.
- Cost-effective: TDS optimizes the drilling process, reducing the need for manual labor and minimizing downtime.
Experience the power of TDS, the game-changing petroleum equipment by GPE Oil Machinery Co., Ltd. Revolutionize your drilling operations and achieve unprecedented efficiency and speed.



Technical specifications and parameters for Top Drive | |||
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 |
Tilt angle of tilt arm ( max) | Forth 30" Back 55" | Forth 30" Back 55" | Forth 30" Back 55" |
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 |
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" |
Alarm Temperature of motor |
| 220degree | 220degree |
Alarm Temperature of gear oil |
| 75degree | 75degree |
Alarm Temperature of hydraulic oil |
| 75degree | 75degree |
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" |
Alarm Temperature of motor |
| 220degree | 220degree |
Alarm Temperature of gear oil |
| 75degree | 75degree |
Alarm Temperature of hydraulic oil |
| 75degree | 75degree |
Transmission ratio |
| 12.8:1 | 10.4:1 |


