Aluminium Die Cast Worm Gear units CHM025-90 Dimensional the same as Motovario NRV/NMRV 025-90 series

Description

This Range of Aluminium Diecast Worm Gear Units have the same dimensions of the Motovario NRV/NMRV 025-30-40-50-63-75-90 sizes and can be supplied with a Motor or as a Pam type with Hollow Input shaft and Motor Flange, and dimensional replaceable and therefore no need for redesign or drawing changes, but offering the following improved design features:

1. Gear castings are in Aluminium and painted with RAL 9022 Aluminium colour epoxy power to protect against oxidation and any micro blowholes that may have been present during the pressure die-casting process.
2. As the Input Shaft seal is mounted within the casing then it is possible to fit a none IEC Motor Flange, therefore adaptable for none IEC DC & Brushless Motors.
3. Unit sizes 025 – 63 are supplied for universal mounting and therefore can be mounted in any position, and the sizes 75 & 90 being supplied for B3 Mounting, with V5 & V6 mounting positions being available upon request.

Design Types:

• CHMR type – Foot Mounting with Solid Single Input Shaft.
• CHMRE type -Foot Mounting with Solid Double Input Shaft.
• CHM type – Foot Mounting with Pam Hollow Input Shaft & Motor Flange.
• CHME type – Foot Mounting with Pam Hollow Input Shaft & Motor Flange and Solid Input Shaft Extension.

Optional Extras:

1. Motor Flanges 56-100 B5/B14
2. Output Flanges FA – FB – FC – FD – FE.
3. Single Output Shaft.
4. Double Output Shaft.
5. Torque Arm.
6. Shaft End Cover.
7. Motor Shaft Sleeves (Single & Double)

If you can not find what you are looking for here. Besides the sizes listed here, we can also provide the entire range of Bonfiglioli Inline units as well as other brand name such as Varvel and Siti. Please contact our Sales Office for full details.