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CAT E320 Cylinder seal kit

CAT E320 Cylinder seal kit

    • CAT E320 Cylinder seal kit Boom cylinder seal kit BUcket cylinder seal kit

detailed parameters

Physical property Test standard Unit Value

Hardness ASTM D2240 shore A 96

Hardness ASTM D2240 shore D 51

Density ASTM D792 g/cm3 1.19

Tensile Strength ASTM D412(500mm/min) MPa 42

100% modulus ASTM D412 (500mm/min) MPa 14.5

300&modulus ASTM D412(500mm/min) MPa 26

Elongation at break ASTM D412(500mm/min) % 420

Tear Strength ASTM D264(500mm/min) N/mm 145

Abrasion DIN 53516 mm3 29

Compression set (70℃ 24H) ASTM D395 (method B compression rate 25%) % 21

Compression set (100℃ 24H) ASTM D395 (method B compression rate 25%) % 33

Low temperature retraction TR10 GB/T7758-2002 ℃ -24

Low temperature retraction TR30 GB/T 7758-2002 ℃ -15.7

Low temperature retraction TR50 GB/T 7758-2002 ℃ -9.8

Application Scenario

What does a seal kit do?

Leakage Control and Blowout Prevention


It is essential to use hydraulic cylinders seals kits to avoid leakage in the system. They are mostly used to control leakage in a mechanical system or equipment. The purpose is to enhance the operation and reduce the repair work.

detailed information

  • THE SEAL KIT CONSISTS OF ROD SEAL (IDI/ISI), BUFFER RING (HBY), DUST SEAL (DKB), O-RING, BACK UP RING, PISTON SEAL (SPGO/SPGW/SPG/KDAS), WEAR RING (WR/KZT/N4W)ETC; VARIOUS SEAL KITS AVAILABLE FOR BOOM/ARM/BUCKET HYDRAULIC CYLINDER, MAIN PUMP, CONTROL VALVE, TRACK ADJUSTER, SWING MOTOR, TRAVEL MOTOR, CENTER JOINT, REGULATOR VALVE, PILOT VALVE AND GEAR PUMP, ALSO O-RING BOX, COUPLING, DU BUSHING, PISTON STEEL RING, PUSHER ARE AVAILABLE

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Copyright © 2022，All right reserved © Borise Technology Co., Ltd
Hot Products - Sitemap
rubber seal for gas regulator , hydraulic motor seal kit , pu oil seal , hydraulic oil seal kit , hyd cylinder seal kit , seal driving kit