ER-6E Features:
1.New transmission;
2.Overcomes the drawback of stylus pendulum drive;
3.Small volume, light weight, large range of transmission ratio;
4.Long service life, stable precision, high efficiency, smooth transmission;
Robert joint reducer is the new rise of a kind of transmission. It is placed in the traditional needle planetary transmission, on the basis of development, it overcomes the drawback of stylus pendulum drive. It also has small volume, light weight, large range of transmission ratio, long service life, stable precision, high efficiency, smooth transmission and a series of advantages.
Specifications
Model
Nominal speed ratio
Reduction ratio
(Planet carrier output)
Reduction ratio
(Shell output)
Inertia moment
(Kgm2)
Weight
(Kg)
ER-6E
31
31
30
3.75 × 10-6
2.5
43
43
42
2.6× 10-6
53.5
53.5
52.5
1.84× 10-6
59
59
58
1.63× 10-6
79
79
78
1.09× 10-6
103
103
102
0.79 × 10-6
ER-20E
57
57
56
1.08 × 10-5
4.4
81
81
80
0.65 × 10-5
105
105
104
0.45 × 10-5
121
121
120
0.37 × 10-5
141
141
140
0.29 × 10-5
161
161
160
0.24 × 10-5
If interested,pls contact usinfo@ericcointernational.com
ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.
