Description
ATD Push Plate Clutch
Overview
ATD series push plate clutch (ATD) is suitable for all heavy duty cases where clutch connection is required. It can be used as a coupling to connect two concentric shafts and achieve different side transmission, but also it can be mounted on the same shaft to achieve the same side power transmission. What’s more, the high-speed clutch can be directly connected to the engine.
The friction area of the air tube drive clutch is large, and it can start smoothly. Multi friction pair design can meet the needs of all kinds of torque better. Annular air tube or split air tube can be applied to the clutch, and the maintenance is convenient, and the air pressure dry operation can not bring pollution to the surrounding environment.
Application
The ATD series push plate clutch is widely used in all kinds of industrial equipment, for example construction machinery, oil drilling rig, workover rig, drawworks, etc. And its sizes range is from 8 inches to 60 inches, and the dynamic torque range is from 630N.m to 976,200N.m.
In the field of oil and gas equipment, the ATD series push plate clutch is mainly used as drawworks clutch for the workover rig and the rig, and it can also be used as driving part clutch for some gear box, chain box, etc.
Model
The commonly used product models of the ATD series push plate clutch are as follows: ATD118H, ATD218H, ATD318H, ATD124H, ATD224H, ATD324H, ATD327, ATD330H, ATD236, etc.
Main Technical Specifications
| Model | Dia.x Qty.of Friction Disc | Static Torque, N.m(Ib.in) | Dynamic Torque, N.m(Ib.in) | Max.speed,rpm | Weight, kg(Ibs) | |
|---|---|---|---|---|---|---|
| ATD114H | 14″ | 1 | 4,065 (35,400) | 3,050 (26,600) | 2,180 | 73(161) |
| ATD214H | 14″ | 2 | 8,130 (70,800) | 6,100 (53,200) | 2,180 | 96(212) |
| ATD314H | 14″ | 3 | 12,195 (106,200) | 9,150 (79,800) | 2,180 | 132(290) |
| ATD118 | 18″ | 1 | 7,620 (66,400) | 5,715(49,800) | 1,750 | 125(277) |
| ATD218 | 18″ | 2 | 15,240(132,800) | 11,430 (99,600) | 1,750 | 180(397) |
| ATD318 | 18″ | 3 | 22,860 (199,200) | 17,145(149,400) | 1,750 | 227(501) |
| ATD118H | 18″ | 1 | 9,405 (82,000) | 7,055 (61,500) | 1,750 | 134(294) |
| ATD218H | 18“ | 2 | 18,810(164,000) | 14,110 (123,000) | 1,750 | 188(414) |
| ATD318H | 18″ | 3 | 28,215 (246,000) | 21,165(184,500) | 1,750 | 238(525) |
| ATD124H | 24″ | 1 | 18,435(160,600) | 13,830(120,500) | 1,350 | 269(593) |
| ATD224H | 24″ | 2 | 36,870(321,200) | 27,660(241,000) | 1,350 | 363(800) |
| ATD324H | 24″ | 3 | 55,305(481,800) | 41,490 (361,500) | 1,350 | 450(993) |
| ATD227 | 27° | 2 | 41,450(361,100) | 31,080 (270,800) | 1,200 | 420(926) |
| ATD327 | 27″ | 3 | 62,175(541,650) | 46,620(406,200) | 1,200 | 564(1,243) |
| ATD230H | 30″ | 2 | 79,260 (690,800) | 59,450 (518,000) | 1,100 | 667(1,470) |
| ATD330H | 30″ | 3 | 118,890(1,036,200) | 89,175(777,000) | 1,100 | 847(1,868) |
| ATD236 | 36″ | 2 | 122,000(1,063,250) | 91,500(797,400) | 900 | 973(2,145) |
| ATD336 | 36* | 3 | 183,000 (1,594,875) | 137,250(1,196,100) | 900 | 1,318(2,907) |
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