- Drilling Rig[10]
- Mining Machinery Parts[10]
- Other Mining Machinery[4]
- Apparel Machinery Parts[1]
- Metallurgy Machinery Parts[1]
- Pumps[10]
- Other Mechanical Parts[1]
- Engine Parts[1]
- AC Motor[4]
- DC Motor[6]
- Other Motor[1]
- Contact Person : Ms. liu terry
- Company Name : Chengdu Zhonghang Machinery Co., Ltd.
- Tel : 86-028-88113817
- Fax : 86-028-83933673
- Address : Sichuan,chengdu,No 6,hancheng village xindu chengdu city sichuan province china
- Country/Region : China
- Zip : 610500
Draw works For Drilling Rig,JC30,JC40,JC50,JC70,JC90New Arrivel,American Quality,Competitive Price
what you get what you see !
Mechanical drawworks features
All bearings are roller bearing, all shaft material are alloy steelThe chains are high precision and high strength chains with forced lubrication.The drum is grooved. The high speed end and low speed end of drum adopt pneumatic tube clutch; the brake drum and brake disk adopt forced water cooling; the brake drum and brake disk are case-hardening treated with excellent wear-resistance capacity and long service life.The tooth profile of sprocket is intermediate frequency hardening treated, all shifting clutch are involute spline type clutchThe main brake is band brake or hydraulic disk brake, the auxiliary brake is eddy current brake (water-cooled or air-cooled).Specifications
Model | JC40 | JC50 | JC70 | |
Nominal drilling depth m | 114mm drill pipe | 2500-4000 | 3500-5000 | 4500-7000 |
127mm Drill pipe | 2000-3200 | 2800-4500 | 4000-6000 | |
Rated power kW(hp) | 735 (1000) | 1100 (1500) | 1470 (2000) | |
Max. fastline pull kN | 275 | 340 | 485 | |
Drill line Dia. mm(in) | 32 (1 1/4 ) | 35 (1 3/8 ) | 38 (1 1/2) | |
Drum size (Dia. x width) mm(in) | 640 ×1235 (25 1/4 ×48 1/2 ) | 685×1245 (27 ×49 ) | 770×1436 (30 ×56 1/2 ) | |
Brake drum size (dia. x width) mm(in) | 1168×265 (46 ×10 1/2 ) | 1270×267 (50 ×10 1/2 ) | 1370×267 (54 ×10 1/2 ) | |
Brake disc (dia. x width) mm(in) | 1500×76 (59 ×3) | 1600×76 (63 ×3 ) | 1600×76 (63 ×3 ) | |
Sand drum size (dia. x width) mm(in) | 356×1245 (14×49 ) | 356×1430 (14 ×56 1/4 ) | 356×1430 (14 ×56 1/4 ) | |
Sand drum capacity (14.5 drill line) m(ft) | 3500 (11480 ) | 4500 (14760 ) | 6000 (19685 ) | |
Auxiliary brake | DS40 | DS50 | DS70 | |
Dimension (L x W x H) mm | 6450×2560×2482 | 7000×2955×2780 | 7930×3194×2930 | |
Weight kg | 28240 | 45210 | 43000 | |
Contact:
1. Our working time: 8:00am~22:00pm (if urgent, please call our director: terry, Mobile: +86-18982250098)
2. All the inquiries will be replied within 24hours, So please feel to send us your inquiry.
3. When our trade manager is off line, please feel free to leave a message, and tell us the products you need, our model number, and your E-mail address.
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Feedback:
1. If satisfied please tell your friends otherwise please let us know. Any opinion of yours are warmly welcome.
2. After received the item in satisfactory condition, please leave me a positive feedback and contact me.
3. Email me for any questions.
4. Thank you, and happy for placing order.
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Draw works For Drilling Rig,JC30,JC40,JC50,JC70,JC90New Arrivel,American Quality,Competitive Price
