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Electro Hydraulic Thruster Brakes
The brake device is an important part to ensure the safety and normal operation of the crane. During lifting operations, the braking device is used to prevent the suspended object or the boom from falling, or to reduce the speed of the operating mechanism and eventually stop the movement. YW...
Description
The brake device is an important part to ensure the safety and normal operation of the crane. During lifting operations, the braking device is used to prevent the suspended object or the boom from falling, or to reduce the speed of the operating mechanism and eventually stop the movement.
YW series electro hydraulic thruster brakes
Product model: YW-160, YW-200, YW-250, YW-315, YW-400, YW-500, YW-630, YW-710, YW-800
Applicable wheel diameter: 160～800mm
Braking torque: 80～12500Nm
Brake additional function table
Additional function code | Additional function |
M | Automatic pad wear compensation device |
K1 | Opening (rising) display travel switch |
K2 | Closed (down) display travel switch |
K3 | Pad wear limit display limit switch |
S1 | Left hand device |
S2 | Right hand device |
Specifications/Technical parameters
Technical data and dimensions of YW series drum brakes
| Brake type | Thruster type | Braking torque (Nm) | Dimensions (mm) | Weight (kg) | |||||||||||||||
A | b | C | D | d | E | F | G1 | G2 | H | h1 | i | K | M | n | L | ||||
YW- 160/E23 | Ed 23/5 | 80-160 | 430 | 65 | 160 | 160 | 14 | 145 | 85 | 145 | 195 | 440 | 132 | 55 | 130 | 105 | 8 | 145 | 32.5 |
YW- 200/E23 | Ed 23/5 | 112-200 | 470 | 70 | 160 | 200 | 14 | 175 | 90 | 165 | 255 | 500 | 160 | 55 | 145 | 118 | 10 | 150 | 35 |
YW- 200/E30 | Ed 30/5 | 140-315 | 470 | 70 | 160 | 200 | 14 | 175 | 90 | 165 | 255 | 500 | 160 | 55 | 145 | 140 | 10 | 150 | 38 |
YW- 250/E23 | Ed 23/5 | 140-250 | 570 | 90 | 160 | 250 | 18 | 205 | 110 | 200 | 290 | 585 | 190 | 65 | 180 | 149 | 12 | 180 | 42 |
YW- 250/E30 | Ed 30/5 | 180-315 | 570 | 90 | 160 | 250 | 18 | 205 | 110 | 200 | 290 | 585 | 190 | 65 | 180 | 149 | 12 | 180 | 45 |
YW- 250/E50 | Ed 50/6 | 315-500 | 570 | 90 | 190 | 250 | 18 | 205 | 110 | 200 | 290 | 570 | 190 | 65 | 180 | 149 | 12 | 180 | 50 |
YW- 315/E30 | Ed 30/5 | 250-400 | 590 | 110 | 160 | 315 | 18 | 255 | 115 | 245 | 330 | 585 | 230 | 80 | 220 | 174 | 17 | 170 | 70 |
YW- 315/E50 | Ed 50/6 | 400-630 | 630 | 110 | 190 | 315 | 18 | 255 | 115 | 245 | 330 | 585 | 225 | 80 | 220 | 180 | 17 | 170 | 75 |
YW- 315/E80 | Ed 80/6 | 630-1000 | 630 | 110 | 190 | 315 | 18 | 255 | 115 | 245 | 330 | 585 | 225 | 80 | 220 | 180 | 17 | 170 | 80 |
YW- 400/E80 | Ed 80/6 | 630-1250 | 710 | 140 | 190 | 400 | 22 | 310 | 160 | 310 | 420 | 775 | 280 | 100 | 270 | 220 | 14 | 170 | 110 |
YW- 400/E121 | Ed 121/6 | 1000-2000 | 700 | 140 | 240 | 400 | 22 | 310 | 160 | 310 | 420 | 775 | 280 | 100 | 270 | 220 | 14 | 170 | 125 |
YW- 500/E80 | Ed 80/6 | 800-1600 | 810 | 180 | 190 | 500 | 22 | 390 | 180 | 365 | 535 | 845 | 340 | 130 | 325 | 270 | 21 | 180 | 175 |
YW- 500/E121 | Ed 121/6 | 1120-2500 | 800 | 180 | 240 | 500 | 22 | 390 | 180 | 365 | 535 | 845 | 340 | 130 | 325 | 270 | 21 | 180 | 204 |
YW- 500/E201 | Ed 201/6 | 2000-4000 | 800 | 180 | 240 | 500 | 22 | 390 | 180 | 365 | 535 | 845 | 340 | 130 | 325 | 270 | 21 | 180 | 204 |
YWZ9- 630/E121 | Ed 121/6(12) | 1800-3150 | 925 | 250 | 240 | 630 | 26 | 470 | 220 | 450 | 600 | 1035 | 420 | 170 | 400 | 330 | 20 | 185 | 310 |
YWZ9- 630/E201 | Ed 201/6(12) | 2500-5000 | 925 | 225 | 240 | 630 | 26 | 470 | 220 | 450 | 600 | 1035 | 420 | 170 | 400 | 330 | 20 | 185 | 310 |
YWZ9- 630/E301 | Ed 301/6(12) | 4000-7100 | 925 | 225 | 240 | 630 | 26 | 470 | 220 | 450 | 600 | 1035 | 420 | 170 | 400 | 330 | 20 | 185 | 315 |
YWZ9- 710/E201 | Ed 201/6(12) | 2500-5600 | 980 | 255 | 240 | 710 | 27 | 520 | 240 | 500 | 650 | 1140 | 470 | 190 | 450 | 372 | 25 | 220 | 420 |
YWZ9- 710/E301 | Ed 301/6(12) | 4000-8000 | 980 | 255 | 240 | 710 | 27 | 520 | 240 | 500 | 650 | 1140 | 470 | 190 | 450 | 372 | 25 | 220 | 425 |
YWZ9- 800/E301 | Ed 301/6(12) | 10500-12500 | 1227 | 280 | 240 | 800 | 27 | 580 | 280 | 570 | 830 | 1360 | 530 | 210 | 520 | 410 | 30 | 240 | 600 |
Send your inquiry details as below
1. Brake torque value range is
_____N.m
2. Which kind of machine does the brake will be installed on?
Cranes or Winch or other machines?
3. What is anti-corrosion level of brake painting and standard parts?
Yes or no
4. Power source
____v,____hz, ____phase.
(Customized from 220v-480v, 50HZ/60HZ, 3Phase/Single Phase) .
5. Please notice us additional devices on brakes if you need.
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