Tampão de poliuretano

A polyurethane buffer is a vital crane accessory designed to absorb impact energy, reduce shock, and protect structural components during crane operations. Made from high-performance polyurethane elastomers, these buffers ensure long-lasting durability, excellent elasticity, and resistance to wear, making them ideal for heavy-duty lifting equipment.

High Energy Absorption: Effectively absorbs impact forces during crane travel and stopping.
Durable Material: Made of premium polyurethane with excellent wear resistance and mechanical strength.
Longa vida útil: Much longer lifespan compared to traditional rubber buffers.

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Amortecedores de poliuretano são amplamente utilizados em pontes rolantes, guindastes de pórtico, guinchos, and other industrial lifting systems to enhance operational safety and extend the service life of the equipment.

Polyurethane Crane Buffer Features

1. High Energy Absorption – Effectively absorbs impact forces during crane travel and stopping.
2. Durable Material – Made of premium polyurethane with excellent wear resistance and mechanical strength.
3. Weather & Oil Resistance – Performs reliably under extreme temperatures, exposure to oil, and outdoor environments.
4. Noise Reduction – Minimizes vibration and operational noise.
5. Compact Design – Easy installation and replacement with minimal maintenance.
6. Long Service Life – Much longer lifespan compared to traditional rubber buffers.

Especificações técnicas (Faixa típica)

Material	High-strength polyurethane elastomer
Hardness	70–95 Shore A
Temperatura operacional	-40° C a +80 ° C.
Compression Set	Baixo, ensuring long-term resilience
Energy Absorption Capacity	Up to 50–80% of impact energy (varies by size)
Color	Personalizável (commonly yellow, red, or blue)

Aplicações

1. Pontes rolantes – To reduce impact when the trolley or bridge reaches end stops.
2. Gantry cranes – Installed on travel mechanisms for smooth and safe operation.
3. Electric Hoists – Protect lifting systems from overload impact.
4. Industrial machinery – Acts as a shock absorber in heavy-duty equipment.

Advantages of Using Polyurethane Buffers in Cranes

1. Segurança aprimorada: Prevents sudden shocks that may damage crane structures or cargo.
2. Eficiência de custos: Reduces maintenance costs and downtime by protecting components.
3. Versatilidade: Suitable for various crane models and industrial environments.
4. Environmentally Friendly: Polyurethane is recyclable and has low environmental impact compared to traditional rubber.

Últimos comentários

Anna Vlasnita disse:

Boa tarde! Meu nome é Ana, e eu represento a empresa romena. Pretendemos adquirir pontes rolantes com as seguintes especificações: 2.5t. Comprimento do vão 50m, largura do vão 18m - 4 unidades. 8t. Comprimento do vão 60m, largura do vão 18m - 3 unidades. 25t. Comprimento do vão 50m, largura do vão 18m - 1 unidade. Todos os guindastes devem ter controle remoto. Você pode fornecer seus preços para meu e-mail?

Sadoh Gani Said:

Algema, Tipo de parafuso, Arco, G-2130 8.5T, Hot Dipped Galvanized 25Pcs Air Winch, Capacity-22000 LBS/10 TON 1Pcs Traveling Crane Hook Block Assembly ; Load Capacity-30 TON 1Pcs 6x19-IWRC, Diameter-7/8 Inch/ 22 MM, Galvanizado, 1770MPa, MBL 305KN, Length 250M/Reel 1Reel Wire Rope Clip,7/8Polegada, 22mm, Hot dipped galvanized 10Pcs Grommet Sling, Diâmetro 1 1/4 Polegada, 32 MM, 6 x37-FC, Galvanizado, Comprimento: 6 Ft per pcs 20Pcs 8 Corda de amarração de polipropileno, Diameter 80mm, Length 220m/coil, Total 10Coils

enorm-services Said:

50t swl crane hook swivel and rotating attachement

DM Shrivastav disse:

Oi, Procuramos GANCHO TIPO SHANK - 30Capacidade em toneladas conforme ASME 30.10 DST. Please share your Best Quotation for the HOOK and GA for HOOK Thanks & Respeito.