With over 125 years of power transmission design experience, Philadelphia Gear offers world class expertise in the manufacture of power transmission equipment.

Philadelphia Gear® brands, which include WesTech, Western Gear, DeLaval Steam Turbine, Standard Machine, and Hamilton Gear have set the standard for endurance, quality, and customer satisfaction for more than a century.

However, all gear drives reach a point where they need to be replaced or upgraded due to changes in manufacturing needs, process improvements or technological advances. Our mission is to ensure that our customers always have state-of-the-art gear drive technology at their disposal to help prevent unplanned downtime.

Our gearbox configurations are as flexible and comprehensive as your application, and are designed to offer a wide array of size and footprint variations. We can create any possible gear arrangement necessary to satisfy customer requirements: from parallel shaft, to right angle, to double helical, to planetary/epicyclic, to bevel helical, and so on. There is virtually no gear related problem you’ll run into that we haven’t seen – and solved – before.

Now as part of Timken Power Systems, Philadelphia Gear and its family of brands have never been in a better position to serve demanding industrial markets throughout an increasingly competitive world.

https://www.philagear.com/

Listed below are many of Philadelphia Gear’s products. Clicking on a link will take you to a basic schematic diagram / parts list of the product — please feel free to contact us for more information regarding the actual purchase of a Philadelphia Gear product!

Click here for a list of products organized by Application type as well as their Speeds/Power Ranges.

CHANGE SPEED DRIVES

TWO SPEED UNIT
THREE SPEED UNIT

GEARMOTOR DRIVES

HG GEARMOTOR SINGLE REDUCTION TYPE HG-1
HG GEARMOTOR DOUBLE REDUCTION TYPE HG-2
HG GEARMOTOR TRIPLE REDUCTION TYPE HG-3
HG GEARMOTOR QUADRUPLE REDUCTION TYPE HG-4
HL GEARMOTOR SINGLE REDUCTION TYPE HL-1
HL GEARMOTOR DOUBLE REDUCTION TYPE HL-2
HL GEARMOTOR TRIPLE REDUCTION TYPE HL-3
HL GEARMOTOR QUADRUPLE REDUCTION TYPE HL-4
HS GEARMOTOR SINGLE REDUCTION TYPE HS-1
HS GEARMOTOR DOUBLE REDUCTION TYPE HS-2
HS GEARMOTOR TRIPLE REDUCTION TYPE HS-3
HS GEARMOTOR QUADRUPLE REDUCTION TYPE HS-4
SINGLE REDUCTION GEARMOTOR
SR SINGLE REDUCTION GEARMOTOR
DOUBLE REDUCTION GEARMOTOR
SR DOUBLE REDUCTION GEARMOTOR
TRIPLE REDUCTION GEARMOTOR
SR TRIPLE REDUCTION GEARMOTOR
SR QUADRUPLE REDUCTION GEARMOTOR
QUADRUPLE REDUCTION GEARMOTOR

PARALLEL SHAFT DRIVES

A Series, Triple Reduction, Vertical Shaft Alignment Gearbox
A Series, Quadruple Reduction, Vertical Shaft Alignment Gearbox
CTV
SCTV
DOUBLE HERRINGBONE
TRIPLE HERRINGBONE
SINGLE PARALLEL SHAFT
DOUBLE PARALLEL SHAFT
PARALLEL SHAFT TRIPLE REDUCTION
PARALLEL SHAFT QUADRUPLE REDUCTION
HIGH SPEED UNIT

PLANETARY DRIVES

PLANETARY MOTOREDUCER TYPE HC
PLANETARY MOTOREDUCER TYPE HD
PLANETARY MOTOREDUCER TYPE HS
PLANETARY MOTOREDUCER TYPE VC
PLANETARY MOTOREDUCER TYPE VD
PLANETARY MOTOREDUCER TYPE VS

RIGHT ANGLE DRIVES

HELICAL SPRIAL BEVEL GEAR CT
SINGLE REDUCTION HORIZONTAL SPIRAL BEVEL 3400 SERIES
SINGLE REDUCTION VERTICAL SPIRAL BEVEL 3400 SERIES
DOUBLE REDUCTION HORIZONTAL SPIRAL BEVEL 3500 SERIES
DOUBLE REDUCTION VERTICAL SPIRAL BEVEL 3500 SERIES
TRIPLE REDUCTION HORIZONTAL SPIRAL BEVEL 3600 SERIES
TRIPLE REDUCTION VERTICAL SPIRAL BEVEL 3600 SERIES
SPIRAL BEVEL GEAR CT
SPIRAL BEVEL MITRE GEAR UNITS
SPIRAL BEVEL HB-2 (SIZES 6-12)
SPIRAL BEVEL HB-2 (SIZES 13-20)
SPIRAL BEVEL HB-4
SPIRAL BEVEL UB-3
SPIRAL BEVEL VB-2
SPIRAL BEVEL VB-3
VERTICAL PUMP DRIVE INCREASER FIREPLUG SPIRAL BEVEL
VERTICAL PUMP DRIVE REDUCER FIREPLUG SPIRAL BEVEL

WORM GEAR DRIVES

DOUBLE REDUCTION UNIT WORM GEAR TYPE DAT
DOUBLE REDUCTION UNIT WORM GEAR TYPE DAX
DOUBLE REDUCTION UNIT WORM GEAR TYPE DUT
DOUBLE REDUCTION UNIT WORM GEAR TYPE DVT
HELICAL UNIT TYPE HVTO
HELICAL UNIT TYPE HAX
HELICAL UNIT TYPE HVT
HELICAL UNIT TYPE HUT
HELICAL UNIT TYPE HAT
PHILADELPHIA WORM GEAR REDUCER TYPE HATFC
PHILADELPHIA WORM GEAR REDUCER TYPE HVTF
SINGLE REDUCTION UNIT WORM GEAR TYPE AT
SINGLE REDUCTION UNIT WORM GEAR TYPE ATO
SINGLE REDUCTION UNIT WORM GEAR TYPE AX
SINGLE REDUCTION UNIT WORM GEAR TYPE RTO
SINGLE REDUCTION UNIT WORM GEAR TYPE VTS
WORM GEAR REDUCER TYPE A
WORM GEAR REDUCER TYPE RT
WORM GEAR REDUCER TYPE RX
WORM GEAR REDUCER TYPE UT
WORM GEAR REDUCER TYPE VS
WORM GEAR REDUCER TYPE VT
WORM GEAR TYPE ATFC
WORM GEAR TYPE DHAT
WORM GEAR TYPE RTFC
WORM GEAR TYPE UTFC
WORM GEAR TYPE VTFC