XIAN ATO INTERNATIONAL CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1 set / month |
| Delivery Time | 1-2 month |
| Packaging Details | Device prizing |
| Usage | drilling well |
| Type | Rotary Drilling Rig |
| Dia. of drilling line, mm(in): | 127 (5 ) |
| Max. fastline pull, kN(kips): | 340 |
| Brake disc size (DxW), mm(in): | 1600×76 (63 ×3 ) |
| Main drum size (DxL), mm(in): | 685×1245 (27 ×49 ) |
| Certificate | API 7K |
| Brand Name | ATO |
| Model Number | JC50D |
| Certification | API 7K |
| Place of Origin | China |
View Detail Information
Explore similar products
Hydraulic Complete Disk Brake Drilling Rig Drawworks 35-440 KN M
Drilling Line Nominal Tensile Strength 2160 MPa Minimum Breaking Force 1770 KN
Hydraulic Cathead Drilling Rig Drawworks Rig Floor Equipment
High Tensile Strength K6×26WS-IWRC Wire Rope With 1870 MPa Nominal Tensile
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1 set / month |
| Delivery Time | 1-2 month | Packaging Details | Device prizing |
| Usage | drilling well | Type | Rotary Drilling Rig |
| Dia. of drilling line, mm(in): | 127 (5 ) | Max. fastline pull, kN(kips): | 340 |
| Brake disc size (DxW), mm(in): | 1600×76 (63 ×3 ) | Main drum size (DxL), mm(in): | 685×1245 (27 ×49 ) |
| Certificate | API 7K | Brand Name | ATO |
| Model Number | JC50D | Certification | API 7K |
| Place of Origin | China | ||
| High Light | 127mm Drilling Rig Drawworks ，Api 7K Drilling Rig Drawworks ，127mm draw works oil drilling | ||
JC50D/50B dc drilling drawworks/drilling drawworks wiht api 7K for oil drilling rig
Product Explanation:
Drawworks covers single shaft gear transmission, and three speed chain transmission.
Features of single shaft gear transmission:
This is main component of DB (VFD) series rigs;
Drawworks gear box with single shift stepless speed and two shifts stepless speed;
Single shift stepless speed gives hook speed 1.2 to 1.5 meters and two shifts stepless speed gives 1.2 to 1.7 meters
Three-shaft chain transmission:
This is the main component of DZ (SCR) series rig;
Drawworks consists of input, mid and drum shafts to form 4 forward and two reverse shifts (4+2R). max. hook speed is 1.2 to 1.7 meters per second.
Drawworks components design conforms to API Spec 7K.
Product Features:
| 1. Mechanical drive drawworks (B Series drawworks) Bearings adopt roller bearing totally, shaft materials adopt high-quality alloy steel. Drawworks adopt roller chain roll transmission to realize forward gear and adopt gear transmission to realize reverse. All the chains are forced lubrication. The drum is grooved, and the high-speed and low-speed ends of the drum shaft are equipped with ventilated-type air tube clutches. The brake rim uses circulation water to force cool. Band or disc brake is used in main brake. Auxiliary brake is furnished with Regenerating brake , electromagnetic eddy current brake or air congtroled disc brake. 2. DC motor drive drawworks(D series) Bearings adopt roller bearing totally, shaft materials adopt high-quality alloy steel. The drawworks adopt wall type and fully enclosed structure, and adopt internal gear shift mode through roller chain drive. All the chains are forced lubrication. The drum is grooved, and the high-speed and low-speed ends of the drum shaft are equipped with ventilated-type air tube clutches. The brake rim is cooled by circulation water. Main brake adopts with a disc brake or hydraulic brake, Auxiliary brake is furnished with regenerating brake, electromagnetic eddy current brake or pneumatic drive and water-cooled disk brake. 3. AC variable frequency electric driven drawworks (DB series drawworks) Drawworks consists of AC variable-frequency motor, gear box, hydraulic disc brake, drawworks frame, drum shaft Assay and automatic-drilling system, etc; Gear transmission efficiency is high. The drawworks is single grooved drum in structure. Compared with similar products, it features simple structure, small volume and light weight. Drawworks is driven by AC variable-frequency motor to realize stepless speed regulation, thus have big power, wider range in speed regulation. The drawworks adopt hydraulic disc brake and regenerating brake and adopt with independent motor automatic-drilling. |
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!