This range of Mechanical Variator
has recently been extended and
now comprises six sizes offering
a power range inputs of 0.18 to
4KW with an output torque range
of 1.5 to 64Nm!
The three smaller
sizes CHV02, 05 & 10 can also
be supplied with a mounting plate
so as to provide foot and flange
or self mounting when being used
as an independent unit!
All six sizes have an IEC output
mounting flange and shaft size and
therefore can be used in conjunction
with any of our ranges of Worm and
Helical Inline gear units or with any other manufacturers units that has the corresponding IEC output flange and shaft to offer a 5-1 ratio range with an increasing of the output torque at the lower speed!
This make them ideal for mixed conveyor lines or packing machines applications which required to run at more than one set speed and the drive requiring an increase in output torque at the lower speed range!
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CHV Series Mechanical Variators 5-1 Ratio, Free Standing Foot or Flange to Flange for use with all types of Gear Unit same as Motovario, Bonfiglioli, Siti
Information Bar :-
This New feature is there to provide useful links to other pages, further information and Tips you may find of interest?
Lubrication:
Technical Drive Service:
Tips:
Drive selection Service is available upon request!
All CHV Series sizes are pre-filled with A.T.F. Dexron Oil suitiable for B5 mounting, for V1 & V5 mounting positions extra oil needs to added? This will be the customer responsibility unless requested at the time of order! For details of amount of extra oil required please contact our Techincal
Sales dept?










































Unit

Size
CHV02 CHV05 CHV10 CHV20 CHV30 CHV50 

Speed

Range

170-880

   rpm

170-880

    rpm

200 -

1000


   rpm

200 -

1000

  rpm

200-

1000

   rpm

200-

1000

   rpm

Input 

Motor

Power

& Flange

0.18KW

0.22KW

63B5

0.37KW

71B5

0.75KW

80B5

1.10KW

1.50KW

90B5

2.20KW

100B5

112B5

3.0KW

4.0KW

100B5

112B5

Output

Flange

Size
 63B5  71B5  80B5  90B5
 100B5


 112B5

 100B5

 112B5

Torque

Output

Range
3.8-1.5NM  6.0 to3.0NM 12.0 to 6.0NM 24 to 9.0NM 36 to 18NM 64 to 24Nm
Optional Extras:
1- Foot Mounting Plate for CHV 02, 05 & 10 only!
2- Graviational Indicator!
If you can not find what you are looking for here!
Besides the sizes listed here, we can also provide the entire range of Bonfigiloli units as well as others brand name such as Varvel and Siti? please contact our Sales Office for full details!
Other Sizes & Design Types:
-> CH 03-05 Worm Units (Bonfiglioli VF30 -49)
-> CH 06-08 Worm Units (Bonfiglioli W 63-86)
-> CHM025-90 Worm Units (Motorvario NRV/NMRV025-90)
-> CHM110-150 Worm Units (Motorvario NRV/NMRV110-150)
-> CHPC/CH Prestage Helical Spur/Worm(BonfiglioliVFR44,49&WR63,75&86)
-> CHPC/CHM Prestage Helical Spur/Worm(Motovario PC-NMRV040-130)
-> CHM/CHM Double Worm Units (Motovario NMRV/NMRV025/030- 063/150)
-> CH/CH Double Worm Units (Bonfiglioli VF30/44 -VFW44/86)
-> CHS Worm Screw Jacks (Manuel & Motorised) 0.5 to 10 ton
-> CHA Shaft Mounted Speed Reducer (Bonfiglioli TA30-80)
-> CHC Helical Inline Gear Unit with same Foot print as Motovario & Bonfiglioli)
-> CHO Helical-Hypoid Gear Unit with Same Footprint of CHM& CH Worm Units
-> CHT-RP Right Angle Spiral Bevel T Gear units (Poggi 2000 Series)
-> Adjustable Motor Bases & Slide Rails can also be use for GearBox mounting
-> CHT-RB Right Angle Spiral Bevel T Gear (Poggi 4000&Bonfigiloli RAN series)