Pneumatic tube clutch
The clutch is widely used in all kinds of gear box of the workover rig and drilling rig for the oilfield
Pneumatic type clutch according to its construction form of different can is divided into the common type again is two kinds of with well ventilated type.
1. Common type
Depending the Pneumatic delivers to torque the construction is simple make and installing the technique request to be low thermolysis would be better to not as good as ventilated type the Pneumatic capacity is bigger the aeration and deflate time longer easy is slippery.
2. Ventilated type
Aim at the not enough an a kind of spirit for but developing clutch in common type increased on the construction a set of spread the heat spread it can equip.
Features:
1.Type: Pneumatic tube clutch
2. Stable perfomance
3. small inertia of the driven parts, long service life
4. vibration absorption,
5. compensation to an extent for the relative radial offset and relative angular offset of drive and driven shafts
6. long service life, compact structure and good sealing
Technical Specification
Type | LT800/250T | LT900/250T | LT1070/200T | AVB1120/300 | LT1170/250T | AVB1250/300 | ||
Rotate speed (r/min) | Max | 1016-1224 | 903-1087 | 932-1123 | - | 765-820 | - | |
Rating | 587-707 | 522-628 | 539-668 | - | 442-474 | - | ||
Torsional moment | Max | 54240-78660 | 68000-989300 | 84600-122670 | - | 117740-134130 | - | |
Rating | 36160-52440 | 45467-65953 | 56400-81790 | 123000-175500 | 78490-89420 | 153000-218000 | ||
Working pressure (MPa) | 0.7-1.0 | 0.7-1.0 | 0.7-1.0 | 0.7-1.0 | 0.7-0.8 | 0.7-1.0 | ||
Clutch cubage(L) | 2.66*2 | 3*2 | 30 | 3.96*2 | 5-7 | 44*2 | ||
Drum dia(mm) | Ø800 | Ø897 | Ø1055 | Ø1120 | Ø1168 | Ø1250 | ||
Spider Size (mm) | Dia. | Ø1115 | Ø1230 | Ø1400 | Ø1450 | Ø1500 | Ø15800 | |
Width | 300 | 292 | 260 | 357 | 302 | 357 | ||
Orien tation dia. | Ø350H8 40HB*100 | Ø1220F9 | Ø1400h11 | Ø840H8 60H8*100 | Ø1500h10 | Ø1050H8 60H8*90 | ||
Bolt QTY and dia. | 12- Ø22H10 | 16- Ø22h10 | 12- Ø27H10 4- Ø25H8 | 20- Ø23H10 | 12- Ø27H10 | 16- Ø25H10 | ||
Bolt Strbuting dia. | Ø4200 | Ø1184 | Ø1350 | Ø890 | Ø1445 | Ø1110 | ||
Air connection tube thread size | 2-G1/2" | 2-G1/2" | 2-M33*1.5 | 2-G1/2" | 2-M33*1.5 | 2-G1/2 | ||
Application
Item | RG | SJ | ZYT | JS |
Truck/Trailer Mounted Rig | ZJ15/1125CZ(CT), ZJ20/1580CZ(CT), ZJ30/1700CZ(CT), ZJ40/2250CZ(CT) | ZJ10/1125CZ(CT), ZJ15/1350CZ(CT), ZJ20/1470CZ(CT), ZJ30/1700CZ(CT), ZJ40/2250CZ(CT) | ZJ10/1125CZ(CT), ZJ15/1350CZ(CT), ZJ20/1470CZ(CT), ZJ30/1700CZ(CT), ZJ40/2250CZ(CT) | ZJ10/1125CZ(CT), ZJ15/1350CZ(CT), ZJ20/1470CZ(CT), ZJ30/1700CZ(CT), ZJ40/2250CZ(CT) |
Workover Rig | XJ350, XJ450, XJ550, XJ650, XJ750, XJ850 | XJ150, XJ250, | XJ150, XJ250, | XJ150, XJ250, |
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.
As the manufacturer, we produce below items:
-DST tools- Full bore retrievable packer, circulating valve, select tester valve,safety valve etc.
-Surface well testing equipment - Flowhead, SSV, ESD,Separator etc.
-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges
-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and etc
As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:
-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts
- BOP and wellhead parts from Rongsheng,Shenkai
- Pipe- Tubing, Casing, seamless pipe
- Handling tools and Fishing tools
