Product Advantage:
BTC pneumatic tooth clutch is easy mounting. Supplying air pressure, clutch linked, exhausting air pressure, clutch released. Now it is widely used in robot, automatic inspection equipment, packing and filling equipment and etc, we have plenty of success case and industry experience. Good looking, suitable for middle and high grade machinery, compact size for narrow space installation.
BTC model pneumatic tooth clutch working theory:
This clutch is linked with air pressure, released by return springs. After supplying air pressure, piston pushes driving tooth plate to slide along the direction of the axis, driving tooth plate compressed driven tooth plate to come into an integrated structure, clutch linked. Driving tooth plate and driven tooth plate are separated by return springs after exhausting air pressure, clutch released.

BTC-10 model Pneumatic tooth clutch can replace HAC BTC/RBTC model pneumatic tooth clutch fully
BTC pneumatic tooth clutch is easy mounting. Supply air pressure, clutch linked, exhausting air pressure, clutch released. Now it is widely used in robot, automatic inspection equipment, packing and filling equipment and etc, we have plenty of success case and industry experience. Good looking, suitable for middle and high grade machinery, compact size for narrow space installation.
Advantage of BTC pneumatic tooth clutch:
1. Small size, transmit torque is several times than other same size clutch
2. Tooth and tooth engagement transmit torque stably, axial orientation precise, no slippage and torque lost.
3. Linking and separation rapid, action flexible and fast.
4. Integrated structure, strict components precision control, high tooth coaxiality.
5. Transmit high torque, small moment of inertia.
6. Goog looking, mounted on side, will not affect whole clutch aesthetic.
BTC pneumatic tooth clutch installation precaution:
This clutch through center shaft key matches with another product’s output driving shaft, driving tooth plate connects driven tooth plate. There are some installation modes, such as shaft and shaft installation, belt pulley, synchronous belt, gear and end shaft installation, details refer to following Fig. 3:
Fig. (a) Shaft and shaft installation
Fig. (b) Belt pulley, synchronous belt, gear and end shaft installation
Fig. 3 BTC clutch installation example
Like Fig.2 (b) when belt pulley, gear installation, the radial force center should be aligned with the bearing centers of the two groups of bearings inside the flange, excessive bias will lead to tooth eccentric phenomenon, bearings and cylinder bear this eccentric load force, so as to reduce service life.
When mounting, cylinder should be fixed, there are two fix methods: one is like Fig. 2 (a), another is using auxiliary stop screw hole to fix it. When fixing, it should be hard fixed, that is to say don’t offer bias load to it.

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