XIAN ATO INTERNATIONAL CO.,LTD
| Payment Terms | T/T, L/C |
| Packaging Details | Wooden box |
| Maximum pressure of system | 8MPa |
| Rated flow of system | 20L/minX2 |
| Maximum brake moment of normally open tong | 180kN.m |
| Maximum brake moment of normally closed tong | 180kN.m |
| Brand Name | ATO |
| Place of Origin | China |
View Detail Information
Explore similar products
9000m 12000m Drilling Rig Brake System Hydraulic Disk Brakes
Water Cooled Brake WPT224 For Drilling Rig Brake System
ATD324H Push Multi Plate Clutch Accessories For Drilling Rig
Eaton Airflex Water Cooled Auxiliary 51T Brake Friction Disc
Product Specification
| Payment Terms | T/T, L/C | Packaging Details | Wooden box |
| Maximum pressure of system | 8MPa | Rated flow of system | 20L/minX2 |
| Maximum brake moment of normally open tong | 180kN.m | Maximum brake moment of normally closed tong | 180kN.m |
| Brand Name | ATO | Place of Origin | China |
| High Light | PS70 Hydraulic Disc Brakes ，180kN.M Hydraulic Disc Brakes ，180kN.M hydraulic disk brake | ||
Characteristics of our disc-brake device:
1.Number of service tongs and safety tongs are on an equal matching according to number(same to 9000m,12000m rig),brake torque of service tongs and safety tongs are meet requirement of max.brake torque (more than the requirements stipulated in national standard), as result,brake combined torque is much bigger,which avoids accident taking place frequently caused by number lacking of safety tongs (parking tongs) and small brake torque of safety tongs.
2.By taking advantage of experience of abroad,electric ctrl pneumatic valve is adopted to loop ctrl of electronic brake handle in order to control hydraulic direction-changing valve to realize working ctrl of brake tongs, which avoids liable valve blocked accident caused by overheating from big electric-magnetic power of hydraulic direction changing valve.
3.Dual fail-safe design is adopted in the ctrl loop of safety tongs. Hydraulic direction changing valve is set as one opened and one closed,that is to say,one for used the other for reserve working together, which avoids valve blocked accident cause by overheating and particle in the oil.
4.Equipped with hand pump, which can ensure brake-brake device working at any time on the working condition without power and pneumatic supply
5.Equipped with oil feeding and self-circulating filtration device, which can reduce pollution of hydraulic system,and mostly reduce breakdown.
Technical parameter:
Maximum pressure of system 8MPa
Rated flow of system 20L/minX2
Maximum brake moment of normally open tong 180kN.m
Maximum brake moment of normally closed tong 180kN.m
Maximum brake moment of emergent brake 360kN.m
Brake disc size( thickness×diameter) 76×1650mm
Center height of assy 850mm
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. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years. We mainly supply spare parts for mud pump, ... Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years. We mainly supply spare parts for mud pump, ...
Get in touch with us
Leave a Message, we will call you back quickly!