Contact Us
- Henan Changyuan Lifting Industrial Park, Changyuan, Xinxiang, China
- sales@jingucranebrake.com
- +8615516609555

ELECTRO-HYDRAULIC DRUM BRAKES 13
electric hydraulic drum brake is widely used for deceleration and parking brake of mechanical driving devices such as lifting.transportation,metallurgy,mine,port,wharf,construction machinery and so on.
Description

ELECTRO-HYDRAULIC DRUM BRAKES
electric hydraulic block brake is mainly used for lifting, transportation, metallurgy, construction and other mechanical drive supporting mechanical brake. The electric hydraulic block brake is composed of two parts: the brake frame and the matching electric hydraulic actuator. When the power is powered, the electric hydraulic actuator moves, the push rod rises quickly, and the brake tile is opened by the lever to realize the loose brake state. When the power is off, the push rod of the electric hydraulic actuator drops rapidly under the action of the spring force, and the brake tile is closed through the action of the lever to achieve the lock.The picture on the left is shown YWZ9-400-E80.
ADDITIONAL FUNCTIONS
| Function code | Model Significance |
| M | Pad wear brake compensation device |
| K1 | Opening limit travel switch |
| K2 | Closing limit travel switch |
| K3 | Pad wear limit display switch |
| S1 | Left hand device |
| S2 | Right hand manual device |

The dimensions and braking torque parameters of YWZ5/YWZ9 series brakes comply with GB6333-86 standard,technology requirements comply with JB/T6406-2006 standard.
FAQ:
1. Q: Is small order accepted?
A: Yes, a small order is accepted. You can take a trial order first, then we will try our best to earn your trust, for what we want is a long-term cooperation in the future!
2. Q: Can you do Customization & Reproduction if I provide a design picture?
A: Yes, we can do customization & Reproduction service, please check the details above.
The design drawing is needed, the more detail specifications, the more exact products can we do.
3. Q:Can I get some sample?
A:Yes, we will glad if you need the sample to check the quality before placing the order.
4. Q: Can you guarantee the quality?
A: Yes, we can, you can pay the balance after checking the quality of the finished goods. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully inspected before it's packed for shipment.
5. Q: Can you accept visiting the factory?
A:Yes, welcome to visit our factory in Xinxiang city, Henan Province, China!
6. Q:What's your trade terms?
A: It is as per customers' request:
FOB Chinese seaport/ CFR destination port or other terms all can be accepted.
7. Q:What's your payment terms?
A: FOB: 30%T/T deposit, 70%T/T before the delivery of goods.
CFR: 30%T/T deposit, 70%T/T against the B/L copy.
8.Q:Does the packaging safe and arrive in good conditions?
A: Yes, Safe packing is guaranteed. All goods will arrive your door under good conditions.
After Sales Service:
1.All the products have one year guarantee.
2.Providing professional installation instructions and video of troubleshoot.
3.We supply after sales service for 24 hours, 7 days per week. Customer can contact us any time.
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TECHNICAL DATA AND DIMENSIONS OF YWZ5/YWZ9 SERIES DRUM BRAKES
| Brake type | Thruster type | Brake torque(Nm) | Clearance | Dimensions(mm) | Weight | ||||||||||||||||
| A | b | C | D | d | E | F | G1 | G2 | Hmax | h1 | i | K | M | n | L | ||||||
| Y W Z 5 / Y W Z 9 |
-160/E23 | Ed23/5 | 80-160 | 1.0 | 430 | 65 | 160 | 160 | 14 | 145 | 85 | 145 | 195 | 435 | 132 | 55 | 130 | 120 | 8 | 145 | 32.5 |
| -200/E23 | Ed23/5 | 112-200 | 1.0 | 470 | 80 | 160 | 200 | 14 | 175 | 90 | 165 | 265 | 500 | 160 | 55 | 145 | 140 | 10 | 150 | 35 | |
| -200/E30 | Ed30/5 | 140-315 | 38 | ||||||||||||||||||
| -250/E23 | Ed23/5 | 140-250 | 1.0 | 535 | 100 | 160 | 250 | 18 | 205 | 110 | 200 | 290 | 570 | 190 | 65 | 180 | 160 | 12 | 180 | 42 | |
| -250/E30 | Ed30/5 | 180-315 | 45 | ||||||||||||||||||
| -250/E50 | Ed50/6 | 315-500 | 575 | 190 | 50 | ||||||||||||||||
| -300/E23 | Ed23/5 | 180-280 | 1.25 | 590 | 125 | 160 | 300 | 18 | 255 | 115 | 245 | 330 | 585 | 225 | 80 | 220 | 180 | 12 | 170 | 70 | |
| -300/E30 | Ed30/5 | 250-400 | |||||||||||||||||||
| -300/E50 | Ed50/6 | 400-630 | 630 | 190 | 75 | ||||||||||||||||
| -300/E80 | Ed80/6 | 630-1000 | 80 | ||||||||||||||||||
| -315/E23 | Ed23/6 | 180-280 | 1.25 | 590 | 125 | 160 | 315 | 18 | 255 | 115 | 245 | 330 | 585 | 225 | 80 | 220 | 180 | 12 | 170 | 70 | |
| -315/E30 | Ed30/5 | 250-400 | |||||||||||||||||||
| -315/E50 | Ed50/6 | 400-630 | 1.25 | 630 | 190 | 75 | |||||||||||||||
| -315/E80 | Ed80/6 | 630-1000 | 80 | ||||||||||||||||||
| -400/E50 | Ed50/6 | 400-800 | 1.25 | 710 | 160 | 190 | 400 | 22 | 310 | 160 | 310 | 420 | 715 | 280 | 100 | 270 | 220 | 14 | 170 | 95 | |
| -400/E80 | Ed80/6 | 630-1250 | 110 | ||||||||||||||||||
| -400/E121 | Ed121/6 | 1000-2000 | 700 | 240 | 775 | 125 | |||||||||||||||
| -500/E80 | Ed80/6 | 800-1600 | 1.25 | 810 | 200 | 190 | 500 | 22 | 385 | 180 | 365 | 535 | 810 | 335 | 130 | 325 | 280 | 16 | 180 | 175 | |
| -500/E121 | Ed121/8 | 1120-2500 | 800 | 240 | 845 | 190 | |||||||||||||||
| -500/E201 | Ed201/6 | 2000-4000 | |||||||||||||||||||
| -600/E121 | Ed121/6 | 1800-2800 | 1.6 | 925 | 240 | 240 | 600 | 26 | 470 | 220 | 450 | 600 | 1035 | 425 | 170 | 400 | 340 | 25 | 185 | 300 | |
| -600/E201 | Ed201/6 | 2500-4500 | |||||||||||||||||||
| -600/E301 | Ed301/6 | 4000-6500 | 305 | ||||||||||||||||||
| -630/E121 | Ed121/6 | 1800-3150 | 1.6 | 925 | 250 | 240 | 630 | 26 | 470 | 220 | 450 | 600 | 1035 | 425 | 170 | 400 | 340 | 25 | 185 | 310 | |
| -630/E201 | Ed201/6 | 2500-5000 | |||||||||||||||||||
| -630/E301 | Ed301/6 | 4000-7100 | 315 | ||||||||||||||||||
| -700/E201 | Ed201/6 | 2500-5600 | 1.6 | 980 | 280 | 240 | 700 | 27 | 525 | 240 | 500 | 650 | 1140 | 475 | 190 | 450 | 360 | 30 | 220 | 420 | |
| -700/E301 | Ed301/6 | 4000-8000 | 425 | ||||||||||||||||||
| -710/E201 | Ed201/6 | 2500-5600 | 1.6 | 980 | 280 | 240 | 700 | 27 | 525 | 240 | 500 | 650 | 1140 | 475 | 190 | 450 | 360 | 30 | 220 | 420 | |
| -710/E301 | Ed301/6 | 4000-8000 | 425 | ||||||||||||||||||
| -800/E301/12 | Ed301/12 | 10500-12500 | 2.0 | 1230 | 320 | 240 | 800 | 27 | 595 | 280 | 570 | 830 | 1355 | 530 | 210 | 520 | 440 | 30 | 240 | 545 | |
Note: The size of the specific type and structure should be retained.
According to user needs to produce a normally open brake, explosion-proof products and non-standard products.
Match the user needs to produce YT1 engine. (Note: Dimension change)
If you want to know more about the product or have questions about the product, please contact us.
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