JK Fenner Helical & Worm Gearboxes

FW Series Gear Motor

Power Rating: 0.12 Kw to 15 Kw
FW 30 / 40/ 50 / 63 /75 / 90 (Alu –Die Cast Body)
FW 110 / 130 / 150 (Cast Iron Body)
Types: Worm/Heli Worm/Double Reduction
High Reduction Ratio
Flexible Mounting
Gearbox with IEC /ISS
Lubricated for life Time
Maintenance free  operation

FH Series Gear Motor

Power Rating: 0.12 Kw to 15 Kw
Wide Range of Ratios
High Durability and Reliability
Accepts Standard IEC Motors.
Gear Box with IEC/ISS
Mounting Option :Foot Mounting & Flange 
Quite and Noise less Operation


Shaft Mounted Speed Reducer

Mounted directly on shaft. No foundation required
Eliminates coupling and external belt take-up   arrangements
Options :  Foot Mount  / Flange Mount/ Motor Mounting/Vertical Shaft Mounting/Back Stop
12 sizes B, C, D, E, F, G, H & J.
Maximum Torque (O/P) –   6930 Nm
3 Ratios  5:1, 13:1 & 20:1
Wide choice of output speeds obtainable by use of appropriate input V-Belt drive
Choice of alternative hub bores

Parallel Helical Gear Motor

Model –B,C, D , E ,F, G,H & J.
Ratio – 5 to 63
Nominal Motor RPM Input ref : 1440.
Back stop is available in Adapter flange
Hollow output Hub with Standard & alternate bore sizes.
Flange design available for vertical Mounting applications.
Torque arm / Anti Vibration Bracket assembly available as accessories

Delta Series G

Inline helical Gear Reducer 
(R Series)

O/p Shaft Sizes 20- 120 mm
Ratio 1:1.3 to 1:121
Power Rating 0.5 HP to 150 HP

Helical Bevel gear Reducer 
(K Series)

O/p Shaft Sizes 20- 120 mm
Ratio 1:5 to 1:215
Power Rating 0.5 HP to 100 HP

Helical Worm Gear Reducer 
(S Series)

O/p Shaft Sizes 20- 120 mm
Ratio 1:8 to 1:220
Power Rating 0.5 HP to 30 HP

Parallel Helical Gearbox 
(F Series)

O/p Shaft Sizes 20- 120 mm
Ratio 1:4 to 1:187
Power Rating 0.125 HP to 40 HP