G9F Series

Product Description

ABM G9F series Cycloidal speed reducers and gearmotors are the premier in-line drives. The revolutionary G9F series design provides quiet, efficient and reliable performance exceeding that of involute tooth gear designs. The key to cycloidal matchless performance and reliability is that 67% of the reduction components are in contact at all times, compared to geared designs that use only limited tooth contact. Unlike geared designs, the G9F series reduction components operate in compression rather than shear, which results in exceptionally rugged and shock resistant performance. The G9F series technology coupled with innovative product options and accessories offer the most extensive range of application solutions available.

Brands: ABM

General Technical Data

  • Rated Power


  • Output torque

    up to 60000Nm

  • Ratio


  • Mounting

    M1, M2, M3, M4, M5, M6


Features & Benefits

• Cycloidal speed reduction technology ~ Quiet, efficient and reliable operation with high torque density and compact size

• Modular design ~ Interchangeable cast iron housings in foot, flanged or face mount configurations

• Universal mounting arrangements ~ Available free-shaft, quill hollow shaft, C-face, shovel base, and top-mount inputs

• Internal components manufactured from hardened, vacuum-degassed, bearing grade steel ~ Minimal vibration, low noise, low backlash and extended operational life

• The best product warranty ~ The 12 month warranty backs up the superb G9F series product reputation


Sizes: 23 sizes (5lbs to 5000lbs)

Torque Rating: 55 to 603,000 lb in

HP Rating: .10 to 235 HP

Ratio Range: 3:1 to 119:1 (single) 104:1 to 7569:1 (double) 8041:1 to 658,503:1 (triple)

Mounting: Foot, Flange, Face Mount

Motor Standards: NEMA, IEC, JIS, UL, CSA, CE

Model designation

GHHM - Foot base mounting

GHHM..9F07 GHHM..9F08 GHHM..9F09 GHHM..9F10 GHHM..9F11 GHHM..9F12 GHHM..9F13 GHHM..9F14 GHHM..9F15 GHHM..9F16 GHHM..9F17 GHHM..9F18 GHHM..9F19 GHHM..9F20 GHHM..9F21 GHHM..9F22 GHHM..9F23 GHHM..9F24 GHHM..9F25 GHHM..9F26

GDVM - Flange base mounting

GDVM..9F07 GDVM..9F08 GDVM..9F09 GDVM..9F10 GDVM..9F11 GDVM..9F12 GDVM..9F13 GDVM..9F14 GDVM..9F15 GDVM..9F16 GDVM..9F17 GDVM..9F18 GDVM..9F19 GDVM..9F20 GDVM..9F21 GDVM..9F22 GDVM..9F23 GDVM..9F24 GDVM..9F25 GDVM..9F26

GHH - Gear Reducer solid input shaft

GHH..9F07 GHH..9F08 GHH..9F09 GHH..9F10 GHH..9F11 GHH..9F12 GHH..9F13 GHH..9F14 GHH..9F15 GHH..9F16 GHH..9F17 GHH..9F18 GHH..9F19 GHH..9F20 GHH..9F21 GHH..9F22 GHH..9F23 GHH..9F24 GHH..9F25 GHH..9F26

GVH - Gear Reducer solid input shaft

GVH..9F07 GVH..9F08 GVH..9F09 GVH..9F10 GVH..9F11 GVH..9F12 GVH..9F13 GVH..9F14 GVH..9F15 GVH..9F16 GVH..9F17 GVH..9F18 GVH..9F19 GVH..9F20 GVH..9F21 GVH..9F22 GVH..9F23 GVH..9F24 GVH..9F25 GVH..9F26
ABM (44)