XIAN ATO INTERNATIONAL CO.,LTD
| Payment Terms | L/C,T/T |
| Supply Ability | 10 PIECES PER MONTH |
| Delivery Time | 10-15 WORK DAYS |
| Packaging Details | WOODEN BOX |
| Max.Pressure, | 25 (psi) |
| Max.Speed | 2300 r/min |
| Max.Brake Power | 1600 HP |
| Diameter of Rotor | 20" |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 10 PIECES PER MONTH |
| Delivery Time | 10-15 WORK DAYS | Packaging Details | WOODEN BOX |
| Max.Pressure, | 25 (psi) | Max.Speed | 2300 r/min |
| Max.Brake Power | 1600 HP | Diameter of Rotor | 20" |
| Place of Origin | CHINA | ||
| High Light | Hydromatic Brake for Drilling Rig Drawworks ，1600 HP Hydromatic Brake ，25 psi Hydromatic Brake | ||
| Attribute | Value |
|---|---|
| Max.Pressure | 25 (psi) |
| Max.Speed | 2300 r/min |
| Max.Brake Power | 1600 HP |
| Diameter of Rotor | 20" |
The hydromatic water brake is a hydraulic device that absorbs power by converting kinetic energy into internal friction heat of the working fluid (typically water, or antifreeze in winter conditions). The heat energy generated during braking is efficiently dissipated through continuous circulation of the working fluid.
In oil drilling applications, these water brakes serve as auxiliary deceleration systems, effectively controlling the speed of drawworks operations. This ensures safe, controlled descent of drilling tools at optimal speeds for operational safety and efficiency.
| Model | 122 | 22SR | 202 | 502 |
|---|---|---|---|---|
| Max.Pressure, Mpa(psi) | 0.172(25) | 0.25(36) | 0.25(36) | 0.25(36) |
| Max.Speed, r/min | 2,300 | 1,550 | 1,550 | 1,500 |
| Max.Brake Power, kW(HP) | 1,192(1,600) | 1,838(2,500) | 2,205(3,000) | 1,715(2,300) |
| Diameter of Rotor | 12" | 22" | 20" | 20" |
| Applicable Rig | XJ350 | XJ450/ZJ20 | XJ650/ZJ20 | XJ650/ZJ20 |
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2008
Total Annual:
500000-600000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China. ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr... Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China. ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr...
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