Seal kits for Schwing main cylinder

Schwing concrete pumping main cylinder seal kits are made of rubber, and it production by low-temperature lotion polymerization, which have wear resistance, corrosion resistance, high pressure resistance. It use for axial reciprocating motion and low-speed rotary motion dynamic sealing.


rubber polyurethane seal kits for schwing outrigger main cylinder


Schwing main cylinder seal kits data sheet

The seal kits is made of SBR rubber, and it good for main master cylinder working.

Tensile Strength

Tear Strength



Compression Set

Heat resistance strength

5-25 Mpa

40 KN/m

300~ 700%

70 ~80


130 ℃


Schwing seal kits feature

  • Wear resistance
  • Corrosion resistance
  • High pressure resistance
  • Oil resistance
  • Heat resistance


We supply genuine Schwing parts, and the installation of the seal kits parts is very convenient. With genuine replace parts, it can reach a perfect contact with other parts of the concrete pump.


When your business needs quality seal kits inquiry and trusted advice, welcome to contact us with free.