Xi'an Rig Oilfield Equipment Co., Ltd.
| Delivery Time | 1 Months |
| Model | BH26 |
| Diameter | 1.5-24inch |
| Impact Energy | 55-60J |
| Type | Drilling Machinery |
| Main Website | www.kosunservices.com |
| Working Temperature | up to 120 ℃ |
| Percussion Oil Flux | 30-35I/min |
| Payment Terms | L/C,T/T |
| Powersource | Diesel/Electric |
| Packaging Details | Wooden case |
| Maintenanceinterval | Every 500 operational hours |
| Controlsystem | Automated/Manual |
| Rotaryspeed | 50-120 RPM |
| Hole Diameter | 32-50mm |
| Application | oil and gas industry |
| Torque Force | 50-55Nm |
| Power | 11kw |
| Model Number | 3 |
| Certification | API 5DP |
| Brand Name | xi'an rig |
| Place of Origin | China |
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Product Specification
| Delivery Time | 1 Months | Model | BH26 |
| Diameter | 1.5-24inch | Impact Energy | 55-60J |
| Type | Drilling Machinery | Main Website | www.kosunservices.com |
| Working Temperature | up to 120 ℃ | Percussion Oil Flux | 30-35I/min |
| Payment Terms | L/C,T/T | Powersource | Diesel/Electric |
| Packaging Details | Wooden case | Maintenanceinterval | Every 500 operational hours |
| Controlsystem | Automated/Manual | Rotaryspeed | 50-120 RPM |
| Hole Diameter | 32-50mm | Application | oil and gas industry |
| Torque Force | 50-55Nm | Power | 11kw |
| Model Number | 3 | Certification | API 5DP |
| Brand Name | xi'an rig | Place of Origin | China |
| High Light | api compliant kelly flats ，api compliant rotary kelly | ||
Transmission System of Oil Drilling Equipment
The transmission system performs the functions of power transfer, distribution, and speed regulation, delivering the prime power from the power units with precision to the drawworks, rotary table, mud pumps, top drive, and other working equipment, achieving power matching and adaptation to operating conditions.
It mainly comprises couplings, gearboxes, drive shafts, chain transmission mechanisms, hydraulic transmission modules, and variable-frequency transmission modules. Mechanically driven rigs use chains, gears, and gearboxes as the core to achieve staged transfer of mechanical power; electrically driven variable-frequency rigs rely mainly on electrical transmission, realizing stepless speed regulation through frequency control, with smoother power transfer, higher speed-regulation accuracy, and lower failure rates, precisely matching different drilling load requirements.
| Nom Size (in) | Standard O.D.(in) | Bottom Connection‑Hex. O.D.(in) | I.D.(in) | Drive Section(in) | ||||
|---|---|---|---|---|---|---|---|---|
| Standard O.D.(in) | Optional O.D.(in) | Square O.D.(in) | Hex. O.D.(in) | Square | Hex. | A | B | |
| 2 1/2 | 6 5/8 REG LH 7 3/4 | 4 1/2 REG LH 5 3/4 | NC26 3 3/8 | 1 1/4 | 3 1/4 | |||
| 3 | 6 5/8 REG LH 7 3/4 | 4 1/2 REG LH 5 3/4 | NC31 4 1/8 | NC26 3 3/8 | 1 3/4 | 1 1/4 | 3 3/8 | 3 3/8 |
| 3 1/2 | 6 5/8 REG LH 7 3/4 | 4 1/2 REG LH 5 3/4 | NC38 4 3/4 | NC31 4 1/8 | 2 1/4 | 1 3/4 | 4 7/16 | 3 15/16 |
| 4 1/4 | 6 5/8 REG LH 7 3/4 | 4 1/2 REG LH 5 3/4 | NC46 6 1/4 | NC38 4 3/4 | 2 13/16 | 2 1/4 | 5 1/2 | 4 25/32 |
| 4 1/4 | 6 5/8 REG LH 7 3/4 | 4 1/2 REG LH 5 3/4 | NC50 6 3/8 | NC38 4 3/4 | 2 13/16 | 2 1/4 | 5 1/2 | 4 25/32 |
| 5 1/4 | 6 5/8 REG LH 7 3/4 | 5 1/2 FH 7 | NC46 6 1/4 | 3 1/4 | 3 | 6 3/4 | 5 29/32 | |
| 5 1/4 | 6 5/8 REG LH 7 3/4 | NC56 7 | NC50 6 3/8 | 3 1/4 | 3 1/4 | 6 3/4 | 5 29/32 | |
| 6 | 6 5/8 REG LH 7 3/4 | 5 1/2 FH 7 | 3 1/2 | 6 13/16 | ||||
| 6 | 6 5/8 REG LH 7 3/4 | NC56 7 | 3 1/2 | 6 13/16 | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Total Annual:
200-500
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & g... Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & g...
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