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Current location: Home Product R+W R + W safety coupling ES2
  • R + W safety coupling ES2
  • R + W safety coupling ES2
R + W safety coupling ES2

Direct drive with clamping sleeve and elastomer coupling

Specifications: 1-1800Nm

Easy to install

shock absorption

Compensated shaft deflection

Torque can be adjusted infinitely

DetailsParameterVideo

Structure:

Two coupling sleeves with concave claws and high concentricity.

One side of the safety coupling is integrated.

The elastic ring can choose the specification pattern A or B.

Temperature range: depends on the quincunx elastic ring selected.

Torsional rigidity: quincunx elastic rings with different shore hardness are provided for the optimization of transmission system.

Clearance: there is absolutely no back clearance through clamp connection with strong adhesion and established principles.

Fit clearance: shaft sleeve connection 0.01 - 0.05 mm.

Material Science:

Safety component: high strength hardened steel coupling sleeve

D1: from series to 450, it is made of high-strength aluminum, and from Series 800, it is made of steel coupling sleeve

D2: to 60 series are made of high-strength aluminum and from 150 series are made of steel

Elastic ring: precision molded, extremely wear-resistant plastic.

Technical parameters:

Rated torque: 2-900 Nm

Shaft diameter 5 - 80 mm

Features of ES2 safety coupling:

Compact structure

Precise torque limit

High control stroke in case of overload

Fast stop in milliseconds

The zero back gap structure is confirmed by the R + W principle

Electrical insulation

Plug in coupling


SIZE 5 10 20 60 150 300 450 800 1500
Adjustment range  possible 1-3
3-6
2-6
4-12
10-25
20-40
10-30
25-80
20-70
45-150
80-180
100-200
150-240
200-320
80-200
200-350
300-500
400-650
500-800
600-900
600-850
700-1200
1000-1800
Overall length 50 60 86 96 106 140 164 179 245
Inside diameter 4-12.7 5-16 8-25 12-32 19-36 20-45 28-60 35-80 35-90
Moment of inertia 0.02 0.06 0.25 0.7 2.3 11 22 33.5 185
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URL: www.sz-windrive.com com  
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