KOREA HB30G Pressure Rubber Diaphragm Seals Rubber Diaphragm HB30G Hydraulic Breaker

KOREA HB30G Pressure Rubber Diaphragm Seals Rubber Diaphragm HB30G Hydraulic Breaker

1. Product Description
 

Detailed explanation of the features of KOREA HB30G Pressure Rubber Diaphragm Seals

KOREA HB30G rubber diaphragm is an important component dedicated to HB30G hydraulic breaker. Its main function is to form a seal between the hydraulic system and the nitrogen chamber to ensure the efficient operation of the breaker. Here are its main features:

1) Material characteristics
High-strength rubber: It uses high-pressure, wear and corrosion-resistant polymer rubber materials, which can withstand long-term severe impact and high-temperature working environments.
Strong tear resistance: Special reinforcement treatment allows it to resist tear and aging problems caused by high-frequency vibration.
Good oil resistance: It can adapt to hydraulic oil environment and is not easy to swell, deform or lose elasticity.

2) Structural characteristics
Excellent flexibility: It can adapt to pressure changes in the hydraulic system and ensure stable operation of the equipment.
Precise sealing: Ensure strict isolation between hydraulic oil and nitrogen chamber, prevent leakage, and improve the energy conversion efficiency of the breaker.
Strong adaptability: designed for HB30G models and may also be suitable for some similar-specification breakers.

3) Main functions
Stabilize nitrogen pressure: The rubber diaphragm separates the hydraulic oil and the nitrogen chamber, so that the nitrogen can store energy under high pressure and increase the impact force of the breaker.
Prevent hydraulic oil leakage: The sealing performance of the diaphragm prevents hydraulic oil from entering the nitrogen chamber, preventing breaking hammer from malfunctioning or damage.
Extend equipment life: effectively reduces damage to the core components of the breaker, and improves the durability and working efficiency of the overall equipment.

4) Scope of application
Mainly suitable for KOREA HB30G hydraulic breaker.
May be compatible with other models of 30-ton crusher (specific size and specifications are required).
Suitable for high-intensity operating environments such as mines, building demolition, and road construction.

5) Maintenance and replacement suggestions
Regular inspection: It is recommended to check every 500-1000 hours or 3-6 months to observe for aging, deformation or cracks.
Replace in time: If leakage, damage or deformation occurs, a new diaphragm should be replaced immediately to prevent damage to the equipment.
Correct installation: Ensure that there are no bubbles or foreign objects during installation, and avoid affecting the sealing effect.

6) Procurement advice
Purchase genuine products: Choose a regular supplier to ensure reliable materials and avoid using inferior products to affect the performance of the breaker.
Check the adaptive model: Different breakers may have size differences. Before purchasing, you must confirm that they match the HB30G specifications.

KOREA HB30G pressure rubber diaphragm is a key core component of hydraulic breaker. Its excellent sealing and high-pressure wear resistance ensure efficient and stable operation of the breaker. Regular maintenance and correct selection of high-quality accessories can effectively extend the service life of the equipment, reduce maintenance costs, and improve work efficiency.

2. Product characteristics

​ 1. Speed = >hammer mechanical movement speed is high, the lubriion oil film may be destroyed, because of not good lubriion and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good
2. The temperature= > low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
3. Should= > consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load
 

The characteristics of different material PU
 

3. SELLS LIST

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4. MODELS REFERENCE
 

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6.  FAQ