HNBR Rubber CAT H Breaker Diaphragm Accumulator Nitrogen Seal Parts For Excavator Backhoe
HNBR Rubber breaker diaphragm
breaker diaphragm Nitrogen Seal
backhoe breaker parts Diaphragm
Place of Origin:
China
Brand Name:
YULINDINGLI
Certification:
ISO9001 , CE Certified
Model Number:
H35 H45 H55 H65 H75 H95 H115 H120 H130 H140 H160 H180 H215 H225 H240
HNBR Rubber breaker diaphragm
,breaker diaphragm Nitrogen Seal
,backhoe breaker parts Diaphragm
HNBR Rubber CAT H Diaphragm Accumulator Nitrogen Seal For Excavator Rock Breaker
CAT H series rubber accumulator diaphragm fits small, medium and heavy CAT H hydraulic breakers from H160 to H410. Made of elastic composite rubber, it is installed inside the rear nitrogen accumulator to separate high-pressure nitrogen and hydraulic oil, storing recoil energy to keep stable striking power. It works well for landscaping, municipal demolition and large quarry rock crushing projects.
Produced with fiber reinforced HNBR and FKM rubber by compression molding. The material has good oil resistance and rebound elasticity, resisting aging, crack and permanent deformation under long continuous working hours. Standard OEM size allows direct replacement without cutting or trimming.
A complete intact diaphragm keeps stable gas pressure, reduces blank firing abrasion of piston, bush and metal parts, and extends the service life of seal kits and other internal components. Each rubber diaphragm passes rebound test and high-temperature oil aging inspection to meet original equipment standards.
Full specifications are in stock for single maintenance orders and bulk wholesale for construction contractors and machinery rental yards. Custom rubber hardness and diaphragm size can be customized for global spare parts dealers and repair factories.
| Part Name | CAT H Series Hydraulic Diaphragm |
| Fit Models |
|
| Position | Hydraulic Breaker Front Head System |
| For |
CAT Hydraulic Breaker Hydraulic Hammer |
| Material | 40Cr , 42CrMo , 20CrMo , GCr15 , 40CrNiMo , 9Cr2Mov , SCM440 , SAE4140 , SAE4340 , Customizable |
| Certification | ISO9001 , CE Certified |
| Packaging Details | Packed by standard export wooden box |
| Delivery Time | 15-30 days upon payments confirmed |
| Brand | YULINDINGLI , CAT |
| Payment Terms | PayPal , Western Union , Money Gram , T'T in advance , L/c at sight , Alipay etc |
Hydraulic Breaker Hammer Chisel of Shipping photos
Hydraulic Breaker Hammer Chisel of factory photos
Workers Inspecting Hydraulic Breaker Chisels
Heat Treatment Process of Hydraulic Breaker Chisels
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