Specifications

external ring gear and internal ring gear specs
1. Module M 0.2~ M 6
2. Max. 320 mm in diameter
3. Max. 420 mm in length

 

OEM external ring gear and internal ring gear for flywheel

Common materials that apply:

steel

S45C or SAE  AISI 1045 , SCM440 or  42CrMo4 or SAE  AISI 4140, SCM415 or  15CrMo5 or SAE  AISI 4115

alloy

SNCM220 or 21NiCrMo2 or SAE  AISI 8620 , SNCM439 or  40NiCrMo6 or SAE  AISI 4340, aluminum alloy AL6061 T6   AL7075 T6 

brass

copper, brass, bronze,  phosphor bronze 

stainless steel

SUS 303 or UNS S30300 or AISI 303 or DIN X10CrNiS18 9 or EN X8CrNiS18-9 , SUS 304 or UNS S30400 or AISI 304 

plastic

POM ( Polyoxymethylene ), NYLON 66 

alternative

In some cases, cast iron, forging, powder metallurgy apply.

 

 

Process that may apply:

Hobbing, shaping,milling, lathing, drilling, tapping, keyseating, machining, broaching, rolling, grinding, skiving.

 

 

Surface treatment:

electroplating, anodizing, dyeing, laser engraving, Nitrification, high-freequency induction and carburetion treatment, quenching, tempering, annealing.

 

The gears we make: 

spur gears

spur gears, double spur gears, brass spur gear, large spur gears, small spur gears, aluminum spur gears,  miniature spur gears, mini spur gears,

helical gears

helical gears, double helical gears, involute gears

worm gears

worm and worm wheel, worm shafts, worm gear screw shafts, worm gear unit, micro worm gears, mini worm gears, worm drive shafts, worm gear shafts

pinions

pinion gears, small gears, small pinion gears, pinion spur gears,  wheel pinions, precision gears, brass pinion gears, fishing reel pinion gears, toy motor pinion gears,

planetary gears

planet gears, sun gears,epicyclic gears, annular gears, annulus ring gears, planetary pinion gears.

internal gears

inner gears, internal ring gears, inner ring gears, ring and pinion gears

external gears

external ring gears, outer ring gears, flywheel ring gears

sprockets

bicycle sprockets, chain sprockets, roller chain sprockets, conveyor sprockets, chain wheel sprockets, sprocket wheels, kart sprockets, motor sprockets

plastic gears

plastic spur gears, plastic double spur gears, plastic helical gears, plastic worm gears, plastic pinion gears, plastic sprockets, Nylon gears 

other gears

large gears,  brass gears, copper gears, bronze gears, alloy metal gears

shafts

shafts, stainless steel shafts, metal shafts, brass shafts.

 

motor shafts, transmission shafts, input shafts, output shafts, hydraulic shafts.

 

gear shafts, spur gear shafts, helical gear shafts, gear shaft set, pinion shafts.

 

splines, spline shafts, spline gears, spline gear shafts,  precision shafts, machine shafts, roller shafts, involute serration shafts.

 

shaft with key, shaft with keyway, shaft with knurling.

The features of our gear:

1. Low vibration

2. Low noise

3. Sustain high speed operation.

4. Durability.

 

A wide range of application with our gears and shafts:
all sorts of motors
reducer motors, electrical motors, stepper motors, DC motors, AC motors, servo motors, geared motors, water pump motors, brushless motors, 12V motors, tubular motors, starter motors, induction motors, hydraulic motors, hub motors, wiper motors, bicycle motors, actuators, linear motors

all sorts of machines

CNC machines, wrapping machine, strapping machines, packing machines, printing machines, papper shredders, wood cutting machines, food processing machines, sewing machines, meat grinder

tools and mechanical parts

pneumatic hand tools, power transmission gears, lawnmowers, brush cutters, gearbox, gear box, planetary gearbox, gear replacement

health care and fitness 

automatic hospital beds, wheelchairs,  treadmills, massage chairs, recliner chairs, bicycles

home appliance and recreation 

safe box,  blender parts, food processor parts, sliding gate, rolling door, roller shutter, power transmission parts, fishing gears, rc cars, rc helicopters, rc toys, robotic toys.

automotive parts

sunroof motors, power window motors, automotive parts, motorcycle parts, ATV parts , golf carts transmission parts.

 

 

 

  

 

With over 25 years dedication to the manufacture of gears and shafts, our ultimate goal is to deliver the best service at an irresistible cost. That is why we invest in many state of the art produce and inspection equipment.

We only work on custom made cases.

we are a OEM gear manufacturer located in Taiwan. Offering taylor made or bespoke gears and shafts is our major service. The best way to use our service is to provide the engineering drawings of your projects and wait for our best quote. 

A glimpse into our facility :

 

   1. LCS 200 Gear generating and profile grinding machine made by LIEBHERR, Germany

 

   2. KP200 auto CNC skiving machine  made by KOEPFER, Germany

 

   3. KN151   auto CNC skiving machine made by   KASHIFUJI , Japan

 

   4. TTi-300H CNC gear measuring system made by Tokyo Technical instruments Inc. Japan