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) |
|
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:
Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs 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: Chile, Liverpool, Germany, We offer the great variety of products in this field. Besides, customized orders are also available. What's more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, please come to our website.If any further inquiries, please feel free to contact us.
By David Eagleson from Iraq - 2017.11.11 11:41
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Nelly from Norwegian - 2018.06.03 10:17