YW-P series electric hydraulic drum brake
Purpose and main characteristics：
- Widely used for deceleration or parking braking of mechanical drive devices such as lifting, transportation, metallurgy, mining, ports, and construction.
- YW-P installation dimensions comply with DIN15435 and JB/T7021-2006; The installation dimensions of YW-P-A type comply with GB6333-86. All technical requirements comply with JB/T6406-2006.
- Safe and reliable performance, smooth braking, and high operating frequency.
- The main swing hinge point is equipped with self-lubricating bearings, which have high transmission efficiency and do not require lubrication during use.
- The asbestos free brake pads and brake pads adopt a card insertion type. Safe and reliable, easy to replace, and fast.
Conditions of Use:
-Environmental temperature: -20 ℃~50 ℃.
-The altitude of the usage location complies with GB755-2008.
-There shall be no flammable, explosive or corrosive gases in the working environment. Otherwise, explosion-proof or anti-corrosion products should be used.
Model Meaning
|
Model |
Braking torque (Nm) |
Retreat distance (mm) |
A |
b |
C |
D |
d |
E |
F |
G1 |
G2 |
Hmax |
h1 |
i |
K |
M |
n |
weight (kg) |
|
|
Brake |
Matching thrusters |
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|
YW-P160/E23 |
Ed23/5 |
90-180 |
1.0 |
378 |
65 |
160 |
160 |
14 |
170 |
85 |
145 |
175 |
420 |
132 |
55 |
130 |
105 |
8 |
32.5 |
|
YW-P200/E23 |
Ed23/5 |
135-200 |
0.7 |
430 |
80 |
160 |
200 |
14 |
210 |
90 |
165 |
265 |
465 |
160 |
55 |
145 |
118 |
10 |
35 |
|
YW-P200/E30 |
Ed30/5 |
135-310 |
425 |
39 |
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|
YW-P250/E30 |
Ed30/5 |
180-350 |
0.8 |
450 |
90 |
160 |
250 |
18 |
240 |
110 |
200 |
290 |
512 |
190 |
65 |
180 |
150 |
12 |
45 |
|
YW-P250/E50 |
Ed50/6 |
300-550 |
490 |
190 |
260 |
552 |
45 |
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|
YW-P300/E30-A |
Ed30/5 |
200-320 |
1.0 |
490 |
125 |
160 |
300 |
18 |
278 |
115 |
250 |
330 |
575 |
225 |
80 |
220 |
174 |
9 |
75 |
|
YW-P315/E30 |
Ed30/5 |
200-315 |
1.0 |
500 |
110 |
160 |
315 |
18 |
310 |
115 |
245 |
330 |
595 |
230 |
80 |
220 |
174 |
12 |
80 |
|
YW-P315/E50 |
Ed50/6 |
355-600 |
542 |
190 |
87 |
||||||||||||||
|
YW-P315/E80 |
Ed80/6 |
560-950 |
90 |
||||||||||||||||
|
YW-P315/E30-A |
Ed30/5 |
200-315 |
500 |
125 |
160 |
225 |
80 |
||||||||||||
|
YW-P315/E50-A |
Ed50/6 |
355-600 |
542 |
190 |
87 |
||||||||||||||
|
YW-P315/E80-A |
Ed80/6 |
560-950 |
90 |
||||||||||||||||
|
YW-P400/E80 |
Ed80/6 |
700-1250 |
1.0 |
660 |
140 |
190 |
400 |
22 |
355 |
160 |
310 |
320 |
732 |
280 |
100 |
270 |
211 |
14 |
113 |
|
YW-P400/E80-A |
Ed80/6 |
700-1250 |
160 |
115 |
|||||||||||||||
|
YW-P400/E50-A |
Ed50/6 |
450-710 |
1.25 |
595 |
160 |
115 |
|||||||||||||
|
YW-P400/E121 |
Ed121/6 |
850-2000 |
660 |
140 |
770 |
130 |
|||||||||||||
|
YW-P500/E121 |
Ed121/6 |
1400-2240 |
1.25 |
735 |
180 |
240 |
500 |
22 |
405 |
180 |
365 |
535 |
865 |
340 |
130 |
325 |
270 |
16 |
146 |
|
YW-P500/E201 |
Ed201/6 |
2240-3550 |
|||||||||||||||||
|
YW-P630/E121 |
Ed121/6 |
1700-2800 |
1.3 |
845 |
225 |
240 |
630 |
27 |
543 |
220 |
450 |
600 |
1032 |
420 |
170 |
400 |
330 |
20 |
165 |
|
YW-P630/E201 |
Ed201/6 |
1700-4500 |
|||||||||||||||||
|
YW-P630/E301 |
Ed301/6 |
3000-6300 |
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Product Introduction
YW-P series electro-hydraulic drum brake is a commonly used braking equipment in lifting, transportation, mining and other fields. The installation dimensions comply with DIN15435 and JB/T7021-2006 standards, among which the installation dimensions of YW-P-A products comply with GB6333-1986, and the technical requirements comply with JB/T6406-2006 standards. When powered on, the electric hydraulic actuator moves, and the push rod rises rapidly, opening the brake pads through the lever; When the power is cut off, the electro-hydraulic push rod rapidly descends under the force of the brake spring, and the brake pad is closed by operating the lever to achieve braking.
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