China Wholesale R134A Refrigerant Gas in Disposable 13.6kg/30lb Cylinder
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for China Wholesale R134A Refrigerant Gas in Disposable 13.6kg/30lb Cylinder, We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for China Air Conditioner and Freezer, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new items are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
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) |
|
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for China Wholesale R134A Refrigerant Gas in Disposable 13.6kg/30lb Cylinder, We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.
China Wholesale China Air Conditioner and Freezer, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new items are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
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