Shanghai Guiyao Machinery Technology Co., Ltd.

High quality product, professional service, being the core supplier in transmission industry!

Hollow Shaft Worm Gearbox For Machine

Hollow Shaft Worm Gearbox For Machine

worm gearbox for mining machine is suitable for​ low speed and low frequency, constitute the main components are: precision and accuracy of the trapezoid-type screw worm gear pair. Worm gearbox for mining machine suitable for high speed, high frequency and high performance unit, constitute the main components for precision ball screw pair with high accuracy worm gear pair.

Send InquiryChat Now
Product Details

Hollow Shaft Worm Gearbox for Machine is used European technology. It has many-side steering function so that can turn around stably in low speed or high speed with lower noise, smaller vibration and strong endurance.
 


Quick Details

●Gearing Arrangement : Worm 

●Place Of Origin : Shanghai China (Mainland)

●Model Number:EWS37-EWS127

●Brand Name : GUIYAO

●Application : Industrial , Robotics , Medical etc

Packaging &Delivery

●Packaging Details : Cartons or wooden case 

●Delivery Time : According to the order

Product Description 

Hollow Shaft Worm Gearbox for Machine is used European technology. It has many-side steering function so that can turn around stably in low speed or high speed with lower noise, smaller vibration and strong endurance.
  

GYR-042.jpg



Merits of GUIYAO Series Worm Gear Reducer

●High drive precision 

●Save cost and convenient maintenance 

●Advanced gear grinding precision , low noise

●Compact dimension, high loading support, stable transmitting

●Perform efficiently

Model Number Chart And Quick Choose

 

Housing material

Cast iron/Ductile 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 bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.

Brand of oil seal

NAK --- Taiwan or other brands requested

 

 

SIZE

Shaft Dia.(mm)
Solid Hallow

Center Height

Output Flange Dia.(mm)

Power(kw)

Ratio

Permissible Torque(N.m)

Weight(KGS)

37

φ20k6

φ20h7

82

φ120/160

0.18-0.75

10.27-165.71

90

7

47

φ25k6

φ25h7

100

φ160

0.18-1.50

11.46-244.74

170

10

57

φ30k6

φ30h7/35h7

180

φ200

0.18-3.0

10.78-196.21

300

14

67

φ35k6

φ40h7/45h7

140

φ200

0.25-5.50

11.55-227.20

520

26

77

φ45k6

φ50h7/60h7

180

φ250

0.55-7.50

9.96-241.09

1270

50

87

φ60m6

φ60h7/70h7

225

φ350

0.75-15.0

11.83-223.26

2280

100

97

φ70m6

φ70h7/90h7

280

φ450

1.50-22.0

12.5-230.48

4000

170

 



Hot Tags: hollow shaft worm gearbox for machine, China, suppliers, customized, high precision, top quality, with great price
Inquiry