For R27 Helical Gear Motor Reducer, the boxes are cast precisely by high material and processed at processing center; the gears are made of high-quality alloy steel, are treated with surface hardening and toothed; and the key parts are imported.

The whole Geared Brake Motors are small in volume, with great load-carrying capacity, steady running, low noise and high efficiency

Geared Brake Motors Product Features:

1.High modularization design: may equip with various motor or other power input conveniently. Same machine type may equip with various power motor. It is easy to realize the combination and junction between every machine type.

2.Transmission ratio: fine division, wide scope. The combined machine type may form very large transmission ratio, i.e. output very low rotary speed.

3.Form of installation: the position to be installed is not limited.

4.High strength, compact: the box body is made of high strength cast iron. Gear and gear shaft adapts the gas carbonization, quenching and fine grinding process, therefore the bearing capacity of unit volume is high.

5.Long life: Under the condition of correct type chosen (including choosing suitable operation parameters) normal operation and maintenance, the life of main parts of speed reducer (except wearing parts) should not be less than 20000 hours. The wearing parts include lubricating oil, oil seal and bearing.

6.Low noise: because main parts of speed reducer are processed, assembled and tested critically, therefore the noise of speed reducer is low;

7.Parallel axis -bevel wheel speed-down motor.

Geared Brake Motors Technical parameters

1,Install form :MI-M6

2,Input speed :≤1500(RPM)

3,output speed :≤392(RPM)

4,rated power :0.18-160 (kw)

5,output torque :85-18000(N.m)

6,series :2-3

7,transmission ratio:≥3.83

Geared Brake Motors advantage: 

1,reasonable price with excellent quality 

2,delivery in time 

3,safe ,reliable ,economical and durable 

4,stable transmission ,quiet operation 

5,smooth running and low noise 

6,nice appearance ,durable service life 

7,high heat-radiating efficiency ,high carring ability 

8,each gearbox must be tested before packing

9.reply in high efficiency during one working day 

10. professional to produce Helical Gear Motor Reducer and electric motor .

Housing material	HT250 high-strength cast iron
Housing hardness	HBS190-240
Gear material	20CrMnTi alloy steel
Surface hardness of gears	HRC58°~62 °
Gear core hardness	HRC33~40
Input / Output shaft material	42CrMo alloy steel
Input / Output shaft hardness	HRC25~30
Machining precision of gears	accurate grinding, 6~5 Grade
Lubricating oil	GB L-CKC220-460, Shell Omala220-460
Heat treatment	tempering, cementiting, quenching, etc.
Efficiency	94%~96% (depends on the transmission stage)
Noise (MAX)	60~68dB
Temp. rise  (MAX)	40°C
Temp. rise (Oil)(MAX)	50°C
Vibration	≤20µm
Backlash	≤20Arcmin
Brand of bearings	China Top brand HRB,LYC,ZWZ or other brands requested, NSK...
Brand of oil seal	NAK--- Taiwan or other brands requested