Contact Us
- Wei Four Road, Weizhuang industrial Park, Changyuan District, Xinxiang City, Henan Province, China
- sales@zybc.com
- +86-373-7136666

Overhead Crane Brakes
YWZ4 Series Overhead Crane Brakes Hydraulic drum brakes are mainly used for mechanical braking of driving devices in lifting, transportation, metallurgy, mining, ports, and construction machinery. It has the advantages of stable braking, safe and reliable, convenient maintenance, low power...
Description
YWZ4 Series Overhead Crane Brakes
Hydraulic drum brakes are mainly used for mechanical braking of driving devices in lifting, transportation, metallurgy, mining, ports, and construction machinery.
It has the advantages of stable braking, safe and reliable, convenient maintenance, low power consumption, long life, no noise, etc.
Working conditions:
1. Altitude: <2000m;
2. Ambient temperature: -20°C~+40°C;
3. Relative humidity: ≤90%;
4. Work system: intermittent (S3-60%) and continuous (S1);
5. Power supply voltage: three-phase AC, AC380 50Hz (other power levels can be customized as needed);
6. When you have special requirements, please negotiate with us.

| 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 | G3 | ||||
YWZ4- 100/18 | YT1-18z/2 | 40 | 269 | 70 | 137 | 100 | 13 | 130 | 75 | 125 | 125 | 384 | 100 | 40 | 110 | 144 | 6 | 50 | 20 |
YWZ4- 150/25 | YT1-25z/4 | 100 | 307 | 90 | 154 | 150 | 17 | 175 | 100 | 170 | 170 | 437 | 140 | 60 | 150 | 144 | 8 | 70 | 26 |
YWZ4- 200/25 | YT1-25z/4 | 200 | 347 | 90 | 154 | 200 | 17 | 210 | 100 | 195 | 195 | 437 | 170 | 60 | 175 | 156 | 8 | 95 | 30 |
YWZ4- 300/25 | YT1-25z/4 | 320 | 447 | 140 | 160 | 300 | 22 | 290 | 130 | 275 | 275 | 590 | 240 | 80 | 250 | 210 | 10 | 125 | 63 |
YWZ4- 300/45 | YT1-45z/5 | 630 | 459 | 140 | 178 | 300 | 22 | 290 | 130 | 275 | 275 | 590 | 240 | 80 | 250 | 210 | 10 | 125 | 70 |
YWZ4- 300/90 | YT1-90z/8 | 750 | 510 | 140 | 210 | 300 | 22 | 320 | 130 | 275 | 275 | 690 | 240 | 80 | 250 | 210 | 10 | 125 | 80 |
YWZ4- 400/45 | YT1-45z/5 | 1000 | 564 | 180 | 220 | 400 | 22 | 370 | 180 | 350 | 350 | 750 | 320 | 130 | 325 | 275 | 12 | 190 | 120 |
YWZ4- 400/90 | YT1-90z/8 | 1600 | 595 | 180 | 220 | 400 | 22 | 370 | 180 | 350 | 350 | 750 | 320 | 130 | 325 | 275 | 12 | 190 | 130 |
YWZ4- 400/125 | YT1-125z/10 | 2200 | 670 | 180 | 254 | 400 | 22 | 370 | 180 | 350 | 350 | 847 | 320 | 130 | 325 | 279 | 12 | 190 | 167 |
YWZ4- 500/90 | YT1-90z/8 | 2500 | 670 | 200 | 250 | 500 | 22 | 440 | 200 | 405 | 405 | 919 | 400 | 150 | 380 | 310 | 16 | 225 | 210 |
YWZ4-500/125 | YT1-125z/10 | 2650 | 692 | 200 | 254 | 500 | 22 | 440 | 200 | 405 | 405 | 940 | 400 | 150 | 380 | 310 | 16 | 225 | 220 |
YWZ4- 500/180 | YT1-180z/12 | 3000 | 692 | 200 | 254 | 500 | 22 | 440 | 200 | 405 | 405 | 946 | 400 | 150 | 380 | 310 | 16 | 225 | 235 |
YWZ4- 600/90 | YT1-90z/8 | 3200 | 805 | 240 | 315 | 600 | 26 | 555 | 220 | 500 | 500 | 1087 | 475 | 170 | 475 | 400 | 18 | 250 | 400 |
YWZ4- 600/125 | YT1-125z/10 | 4500 | 827 | 240 | 315 | 600 | 26 | 555 | 220 | 500 | 500 | 1095 | 475 | 170 | 475 | 400 | 18 | 250 | 415 |
YWZ4- 600/180 | YT1-180z/12 | 5000 | 827 | 240 | 315 | 600 | 26 | 555 | 220 | 500 | 500 | 1095 | 475 | 170 | 475 | 400 | 18 | 250 | 430 |
YWZ4- 700/180 | YT1-180z/12 | 8000 | 957 | 280 | 390 | 700 | 34 | 600 | 270 | 575 | 575 | 1248 | 550 | 200 | 540 | 495 | 25 | 315 | 500 |
YWZ4- 800/180 | YT1-180z/12 | 10000 | 1094 | 320 | 436 | 800 | 34 | 680 | 320 | 677 | 677 | 1389 | 600 | 240 | 620 | 556 | 25 | 367 | 720 |
YWZ4- 800/320 | YT1-320z/12 | 12500 | 1155 | 320 | 436 | 800 | 34 | 680 | 320 | 677 | 677 | 1389 | 600 | 240 | 620 | 556 | 25 | 367 | 885 |




Our service
1. Perfect braking performance.
2. Competitive price.
3. Delivery on time.
4. All products are controlled by ISO-9001.
5. Professional technical support.
6. Provide various surface treatments according to customer requirements.
7. OEM orders are welcome.
8. Timely and professional after-sales service.
9. Welcome to inquire.
The Zhongyuan Brake brand has a history of 17 years. For 17 years, we have always insisted on solving all kinds of industrial brake problems for our customers. Adhere to the principles of good reputation, high quality, pragmatism, and quality assurance. With a professional technical team, we can solve problems for customers in real time.
If you have any crane brake requirements, please feel free to contact us.
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