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Manufacturers of Flanges, Pipe Fittings & Nozzles for the Petrochemical, Oil & Gas Industry. Ph: 03 9330 0688
Providing Expert Gearbox
Service & Sales
for over 40 years.

5020 FRAME

The 5020 Frame series gearhead is one of our multi-stage gear units as one of the largest boxes we provide they provide a heavy duty solution to even the most demanding system designs while providing significant 2 stage speed reduction. Spare parts are still available and our refurbishing service is still available.

TECHNICAL DATA
Gear Unit Ratio (i) : 2.79 – 18.75
Output Torque (Nm) : 1537 – 5835
Motor Power Range(kW) : 5.5 – 55

Obsolete gearbox with parts, available for repairs or refurbishments contact our friendly staff for advice on alternative gearboxes if looking for replacement.


4020 FRAME

The 4020 Frame series gearhead is one of our multi-stage gear units as one of the largest boxes we provide they provide a heavy duty solution to even the most demanding system designs while providing significant 2 stage speed reduction.

TECHNICAL DATA
Gear Unit Ratio (i) : 3.831 – 27.00
Output Torque (Nm) : 1338 – 3214
Motor Power Range(kW) : 2.2 – 37


181 FRAME

For high output speeds the series 181 frame is designed exclusively for single stage geared units and provides a compact solution for your system design. The 181 Frame gearheads are popular for their higher output speeds and smaller ratios. The 181 gearboxes and reducers are a robust and durable choice.

TECHNICAL DATA
Gear Unit Ratio (i) : 1.138 – 5.2
Output Torque (Nm) : 55 – 321
MotorPowerRange(kW) : 5.5 – 11


161 FRAME

For high output speeds the series 161 frame is designed exclusively for single stage geared units and provides a compact solution for your system design. You will find many 161 frame gearheads running mining pumps and other applications due to the high output speed capabilities.

TECHNICAL DATA
Gear Unit Ratio (i) : 1.906 – 4.813
Output Torque (Nm) : 70 – 287
MotorPowerRange(kW) : 4 – 9.2


121 FRAME

For high output speeds the series 121 frame is designed exclusively for single stage geared units and provides a compact solution for your system design. The 121 Single stage is chosen for its higher output RPM with lower ratios. You will find many 121 Frame gearheads running pumps in the mines, along with other applications.

TECHNICAL DATA
Gear Unit Ratio (i) : 1.447 – 4.813
Output Torque (Nm) : 10 – 129
MotorPowerRange(kW) : 0.75 – 7.5


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