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

YWZ5 PROTECTED ELECTRO-HYDRAULIC DRUM BRAKES
Explosion proof electric hydraulic drum brakes are widely used for deceleration and parking braking of various mechanisms in lifting transportation, belt transportation, port loading and unloading, metallurgy, and construction machinery with explosion-proof requirements. The installation dimensions and braking torque parameters of the YWZ5 series explosion-proof electric hydraulic brake comply with the GB6333-86 standard. Technical requirements comply with JB/T6406-2006 standard
Description
Outline And Installation Dimension

Main Feature
- Automatic compensation device that can automatically adjust the lever length when the brake pads wear to ensure the safety travel of the brake and effectively prevent the wear of the brake pads causing the loss of braking power.
- Automatic arc face centering device for the brake shoe, which avoids the brake lining floating on the surface of the brake drum during the opening of the brake and automatically centers without manual adjustment and maintenance.
- Interlocking equalizing device for the stroke, which automatically adjusts the gap between the brake shoe and the brake drum on both sides to ensure that the brake lining surface is completely separated from the surface of the brake drum during the release, and avoids the phenomenon of one-sided wear of the brake lining.
- Adjustable braking time device that can adjust the different braking times of the brake according to the needs of various working conditions.
OPERATING CONDITION
- Automatic compensation device, when the brake pads are worn, can automatically adjust the length of the tie rod to ensure the safe travel of the brake, effectively prevent the brake force failure caused by the wear of the brake pads.
- Automatic centering device for brake shoe arc surface, avoids brake pad floating on the surface of brake wheel when brake is opened, and automatic centering does not require manual adjustment and maintonance.
- interlocking equal retraction equalizing device automatically adjusts the clearance between brake shoe and brake wheel on both sides, When loosening the brake, it ensures that the arc surface of brake pad is completely separated from the surface of brake wheel and avoids brake pad one-sided eccentric wear.
- Adjustable braking time device. which can adjust different braking time according to various operating conditions.
Model Significance
YWZ5I-□II/B□III-□IV
I.Brake type
II.Brake wheel diameter (mm)
III.Thruster thrust code
IV. Additional Function Code
ADDITIONAL FUNCTIONS
| Function designation | Model Significance |
| M | Pad wear brake compensation device |
| K1 | Opening limit travel switch |
| K2 | Closing limit travel switch |
| K3 | Pad wear limit display switch |
Product Examples
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wheel diameter:Φ315mm. impeller:BEd50/6. mark as:YWZ5-315/B50 |
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TCEHNICAL DATA AND DIMESIONS OF YWZ5 SERIES EXPIES EXPLOSION-PROOF DRUM BRAKES
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Note:The size of the specific and structure should be retained.
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.
If you want to know more about the product or have questions about the product, please contact us.
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