The Sumitomo Helical Shaft Mount (HSM) can be quickly and simply mounted on to the machine shaft. A user-friendly fitting and removing system has been developed with the Sumitomo keyless Taper-Grip® Bushing. The particular advantages of the HSM are case hardened gears with optimized geometry for maximum load and high efficiency. This insures optimum power in a compact design.
Features
- Higher power through 25° pressure angle and wider gear teeth for maximum torque
- Taper-Grip® bushing without key for simple fitting and removing
- High performance roller bearings for higher loads and longer life
- Standard bores Taper-Grip bushings and reducing bushes
- Screw conveyor options
- Optional Taconite seals
- Exchangeable with all types according to AGMA
- Flexible motor fitment
- Backstops
- Torque Rating: 256 to 44000 Nm
- Ratios: 5:1, 13:1, 20:1, 25:1
- Power Rating: 0.18 kW to 280 kW
- Bore sizes3: 0 to 190 mm, optionally in inches
- Mounting: Vertical, Horizontal, and Direct drive mounting configurations
- Lubrication: Oil lubrication, synthetic lubricant optional
- Housing: Grey cast iron
- Straddle Mounted Integral Pinions and Gearing:
- All gearing is supported on both sides of the working surfaces to maximize, ruggedness and reliability, while insuring accurate gear alignment for maximum life.
- Carburized Gearing: Carburized gearing provides a strong gear surface with a resillient core to insure maximum shock resistance.
- 25° Pressure Angle Gearing: The 25° pressure angle of the HSM’s gear teeth results in a broad tooth base for maximum strength.
- AGMA Standard Sizes: HSM’s frame sizes conform to AGMA standards, saving space and reducing costs
