Factory Price Elevator Buffer Lift Device Polyurethane Buffer
Elevator Parts Buffer Supplier
Elevators using polyurethane buffers have the following advantages:
Good damping effect: polyurethane material has good elasticity,
which can effectively absorb and reduce the impact force generated
when the elevator stops or collides. It can distribute the impact
force to the whole buffer, thus reducing the impact on the elevator
itself and passengers.
Efficient energy absorption: polyurethane buffer has high energy
absorption capacity, which can convert mechanical energy into heat
energy, thus effectively reducing impact force. This helps to
protect the elevator structure and provide a more comfortable ride
experience.
Low maintenance cost: polyurethane buffer has the characteristics
of long service life and wear resistance, and is not easily
affected by external environment. Compared with other types of
buffers, they require less maintenance and less replacement, thus
reducing the operating costs of elevators.
High Space Utilization rate: Compared with traditional hydraulic
buffer, polyurethane buffer has smaller size and weight. This makes
the elevator design more compact and makes better use of space.

ZF-HC Standard Specification For Polyurethane Buffer |
Type | Stoke H(mm) | Specifications (φD×H) | Allowablegrossmass (Kg) | Mounting dimension | Rated speed(m/s) | Attestation |
B | b | h | ∮ |
ZF-HC-L1 | 70 | φ65*80 | 200~1200 | 95 | 65 | 4 | 12 | ≤1.0 | GB |
ZF-HC-L2 | 70 | φ80*80 | 200~1200 | 108 | 80 | 4 | 12 | ≤1.0 | 无 |
ZF-HC-L3 | 90 | φ80x10C | 200~2000 | 108 | 80 | 4 | 12 | ≤1.0 | GE |
ZF-HC-L4 | 121 | φ80x128 | 200~2000 | 108 | 80 | 4 | 12 | ≤1.0 | 无 |
ZF-HC-L5 | 72 | φ100×80 | 500~2000 | 128 | 96 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L6 | 88 | φ100×100 | 220~2500 | 128 | 96 | 4 | 14 | ≤1.0 | GB |
ZF-HC-L7 | 99 | φ100×120 | 500~2500 | 128 | 96 | 4 | 14 | ≤1.0 | GB |
ZF-HC-L | 44 | φ100×16 | 500~3000 | 128 | 96 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L9 | 177 | φ100x200 | 500~2600 | 128 | 96 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L10 | 90 | φ120×100 | 500~3000 | 160 | 26 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L11 | 165 | φ120×192 | 1000~3500 | 160 | 126 | 4 | 14 | ≤1.0 | GB |
ZF-HC-L12 | 121 | φ130×150 | 800~4800 | 160 | 126 | 4 | 14 | ≤1.0 | GB |
ZF-HC-L13 | 70 | φ130×200 | 1000~4200 | 160 | 126 | 4 | 14 | ≤1.0 | B |
ZF-HC-L14 | 108 | φ140x120 | 500~3000 | 160 | 126 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L15 | 162 | φ150×180 | 1800~4000 | 200 | 156 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L16 | 199 | φ150×240 | 1000~4500 | 200 | 156 | 4 | 14 | ≤1.0 | 无 |
ZF-HC-L17 | 184 | 160×200 | 1800~5800 | 200 | 156 | 4 | 14 | ≤1.0 | GB |
ZF-HC-L18 | 44 | φ200×160 | 1800~6000 | 246 | 196 | 4 | 16 | ≤1.0 | 无 |
ZF-HC-L19 | 150 | φ200×200 | 1800~7500 | 246 | 196 | 4 | 16 | ≤1.0 | GB |
ZF-HC-L2C | 198 | φ200x220 | 1800~7800 | 246 | 196 | 4 | 16 | ≤1.0 | 无 |
ZF-HC-L21 | 225 | φ200×250 | 1800~8000 | 246 | 196 | 4 | 16 | ≤1.0 | 无 |
ZF-HC-L22 | 80 | φ250×200 | 2000~8000 | 320 | 250 | 4 | 18 | ≤1.0 | 无 |
ZF-HC-L23 | 220 | φ250x250 | 2000~8200 | 320 | 250 | 4 | 18 | ≤1.0 | 无 |
ZF-HC-L24 | 299 | φ250×320 | 2000~8500 | 320 | 250 | 6 | 18 | ≤1.0 | 无 |
ZF-HC-L25 | 230 | φ320×250 | 2000~9000 | 400 | 315 | 6 | 22 | ≤1.0 | 无 |
ZF-YD5588 | 79 | φ100×100 | 200~2500 | 150 | 125 | 6 | 15 | ≤1.0 | GB |
ZF-YD5589 | 89 | φ100×125 | 600~1800 | 150 | 125 | 6 | 15 | ≤1.0 | GB |
ZF-YD5590 | 140 | φ125×200 | 1600~3100 | 180 | 140 | 6 | 15 | ≤1.0 | GB |
HC-B-2 | 44 | φ100×60 | 500~2000 | 128 | 96 | 4 | 14 | ≤0.63 | GB |
We have more than 15 years experience to provide the spare parts of
elevator .The product scope ranges from contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD
and TFT displays , hoistway fixture , intercom system , traveling
cables to other spare parts of elevator. as well as home and passenger elevator .
We pursue the sustainable success with customers. When it comes to
Elevator components, we are about as materials as they come. That’s
because we are in the elevator components many years with very wide
supply system. We are more committed to the intelligent development
of elevators in the near future and becoming the preferred partner
for smart and sustainable city development.

FAQ
Q1.Can I have a sample order for it ?
A: Yes, we welcome sample order to test and check quality.
Q2: Do you offer guarantee for the products?
A: Yes, all the products are with 1 year warranty.
Q3. Do you have certificates for your products?
A: :Yes,some of products have CE,KC,SAA,TUV GS Certifications.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea which will take about one month to arrive
your sea port. If small parts or urgent order,we can deliver
by DHL and FedEx also airline ship is alternative.
Q5.What's your payment item?
A: Our standard payment is T/T in advance, Credit Card ,
E-Checking.
Q6. Is it OK to print my logo on it ?
A: Yes. Please inform us formally before our production and confirm
the design firstly.