Personlized Products Matchless Drill Machine - Mechanical Drive Drawworks on Drilling Rig – VS
Personlized Products Matchless Drill Machine - Mechanical Drive Drawworks on Drilling Rig – VS Detail:
• Drawworks positive gears all adopt roller chain transmission and negative ones adopt gear transmission.
• Driving chains with high accuracy and high strength are forced lubricated.
• The drum body is grooved. The low-speed and high-speed ends of drum are equipped with ventilating air tube clutch.
The main brake adopts belt brake or hydraulic disc brake, while the auxiliary brake adopts configured electromagnetic eddy current brake(water or air cooled).
Basic Parameters of Mechanical Drive Drawworks:
Model of rig |
JC40 |
JC50 |
JC70 |
|
Nominal drilling depth, m(ft) |
withФ114mm (4-1/2 ”)DP |
2500-4000(8200-13100) |
3500-5000(11500-16400) |
4500-7000(14800-23000) |
with Ф127mm (5″) DP |
2000-3200(6600-10500) |
2800-4500(9200-14800) |
4000-6000(13100-19700) |
|
Rated power, kW (hp) |
735 (1000) |
1100 (1500) |
1470 (2000) |
|
Max. fast line pull, kN(kips) |
275(61.79) |
340(76.40) |
485(108.98) |
|
Dia. of drilling line, mm(in) |
32 (1-1/4) |
35 (1-3/8) |
38 (1-1/2) |
|
Drum size (D×L), mm (in) |
640 ×1235 |
685×1245 |
770×1436 |
|
Brake hub size (D ×W), mm(in) |
1168×265 |
1270×267 |
1370×267 |
|
Brake disc size (D×W), mm(in) |
1500×76 |
1600×76 |
1600×76 |
|
Auxiliary brake |
Electromagnetic eddy current brake/Eaton brake |
|||
DSF40/236WCB2 |
DS50/336WCB2 |
DS70/436WCB2 |
||
Dimension(L×W×H), mm(in) |
6450×2560×2482 (254×101×98) |
7000×2955×2780 (276×116×109) |
7930×3194×2930 (312×126×115) |
|
Weight, kg(lbs) |
28240(62259) |
45210(99670) |
43000(94800) |
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Personlized Products Matchless Drill Machine - Mechanical Drive Drawworks on Drilling Rig – VS , The product will supply to all over the world, such as: Singapore, Benin, Sri Lanka, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Irene from Turkey - 2017.09.29 11:19
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Lorraine from Irish - 2018.06.18 17:25