Personlized Products Matchless Drill Machine - DC Drive Drawworks of Drilling Rigs High Load Capacity – VS
Personlized Products Matchless Drill Machine - DC Drive Drawworks of Drilling Rigs High Load Capacity – VS Detail:
Bearings all adopt roller ones and shafts are made of premium alloy steel.
Driving chains with high accuracy and high strength are forced lubricated.
The main brake adopts hydraulic disc brake, and the brake disc is water or air cooled.
The auxiliary brake adopts electromagnetic eddy current brake(water or air cooled) or pneumatic push disc brake.
Basic Parameters of DC Drive Drawworks:
|
Model of rig |
JC40D |
JC50D |
JC70D |
|
|
Nominal drilling depth, m(ft) |
with Ф114mm (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 ) |
|
|
Qty. of motors ×rated power, kW(hp) |
2 ×438(596)/1 ×800(1088) |
2 ×600 (816) |
2 ×800 (1088) |
|
|
Rated speed of motor, r/min |
880/970 |
970 |
970 |
|
|
Dia. of drilling line, mm(in) |
32 (1 1/2 ) |
35 (1 3/8) |
38 (1 1/2) |
|
|
Max. fast line pull, kN(kips) |
275(61.79) |
340(76.40) |
485(108.36) |
|
|
Main drum size (D×L), mm(in) |
640×1139 (25 1/4×44 7/8 ) |
685×1138 (27 ×44 7/8) |
770×1361 (30 ×53 1/2) |
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|
Brake disc size (D×W), mm(in) |
1500×40 (59 ×1 1/2) |
1600×76 (63 ×3 ) |
1600×76 (63 ×3) |
|
|
Auxiliary brake |
Electromagnetic eddy current brake/Eaton brake |
|||
|
DSF40/236WCB2 |
DS50/336WCB2 |
DS70/436WCB2 |
||
|
Overall dimension(L×W×H), mm(in) |
6600×3716×2990 (260×146×118) |
6800×4537×2998 (268×179×118) |
7670×4585×3197 (302×181×126) |
|
|
Weight, kg(lbs) |
40000(88185) |
48000(105820) |
61000(134480) |
|
Product detail pictures:
Related Product Guide:
We love an incredibly fantastic standing amid our consumers for our superb item high quality, aggressive rate and also the finest assistance for Personlized Products Matchless Drill Machine - DC Drive Drawworks of Drilling Rigs High Load Capacity – VS , The product will supply to all over the world, such as: Honduras, Canada, Wellington, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
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