Hydraulic Breaker Seal Kit Wholesale for Kwanglim
High-quality Kwanglim Hydraulic Breaker Seal Kit designed for superior sealing performance, leak-free operation, and long service life. Built with premium materials and engineered to OEM standards, this kit ensures reliable protection of internal components and consistent efficiency for Kwanglim breakers in demanding applications.
| Material | NBR/ PTFE/ ACM/ VMQ/ FKM/ HNBR/ EPDM/ Silicone and etc |
|---|---|
| MOQ | 5 Pieces |
| Pressure | Up to 690bar(10000psi) |
| Working Temperature | -40–120℃(according to the material) |
| Color | Black/Orange/Brown/White/Brown |
Quick Quote Request
Kinton Seals is trusted by professionals worldwide for providing high-quality seal kits for excavators, dozers, loaders, and other heavy machinery, ensuring reliable performance and long-lasting durability.

Hydraulic breakers operate under extreme conditions of pressure, vibration, and impact. For Kwanglim breakers, seals are critical in:
- Maintaining hydraulic oil pressure for powerful hammering.
- Preventing dirt, dust, and moisture from entering the breaker system.
- Protecting pistons, bushings, and cylinders from excessive wear.
- Reducing downtime and extending service intervals.
By using a dedicated Kwanglim Hydraulic Breaker Seal Kit, operators can ensure maximum performance and efficiency while avoiding costly breakdowns.
OEM Compatibility and Cross Reference Seals
Our seal kits are compatible with a wide range of Kwanglim breaker models, from compact units for urban construction to heavy-duty hammers used in mining and quarrying.
We also provide cross reference seals support, allowing users to match OEM numbers or reference codes directly to the correct replacement kit. This simplifies ordering, avoids mistakes, and ensures you receive the correct product every time.
| Model Numbers | |||||||
|---|---|---|---|---|---|---|---|
| SG200 | SG300 | SG350 | SG400 | SG600 | SG800 | SG1200 | SG1800 |
| SG2000 | SG2100 | SG2500 | SG2800 | SG3300 | SG4000 | Â | Â |
Engineering Standards & Quality Control
The Kwanglim Hydraulic Breaker Seal Kit is designed and tested to match OEM standards:
- Accurate dimensions for easy installation and secure fit.
- High-pressure resistance tested to prevent leaks under continuous operation.
- Durability checks for hardness, wear, and elasticity.
- Complete sets to cover all necessary sealing points inside the breaker.
Each kit is packaged for quick installation, ensuring operators save both time and maintenance costs.
Seal Placement
Seals are strategically installed in piston, cylinder, valve, and tie rod areas of breakers. They work together to:
- Prevents leakage of hydraulic oil under high pressure.
- Protecting internal components from dust, water, and abrasive particles.
- Provides smooth piston and connecting rod movement and consistent impact force.
- Reduces wear on metal components by maintaining proper lubrication.
Seals are strategically placed in the piston, cylinder, tie rods, and valve areas, ensuring full hydraulic protection and preventing premature wear of critical components.

Material Overview for Seal Kits
Our seal kits are manufactured with advanced sealing compounds tailored to heavy-duty hydraulic applications:
- Polyurethane (PU): Superior abrasion resistance for high-frequency hammering.
- Hydrogenated Nitrile Rubber (HNBR): Excellent oil and heat resistance.
- Viton (FKM): Exceptional chemical and temperature endurance.
- PTFE (Teflon): Provides smooth, low-friction sealing for reduced wear.
These materials are selected to balance strength, elasticity, and resistance to environmental challenges, ensuring seals perform reliably even in harsh conditions.
Application Scenarios
Kwanglim breakers are widely used in multiple industries, and our seal kits provide reliable sealing across all environments:
- Demolition & Construction: Keeps hydraulic power stable during continuous hammering.
- Mining & Quarrying: Prevents dust and abrasive particles from damaging components.
- Roadwork & Infrastructure Projects: Ensures uninterrupted performance in trenching, foundation, and concrete breaking tasks.
- Harsh Climate Conditions: Seals remain stable in extreme hot or cold environments.
Maintenance & Service Tips
Inspect seals regularly and replace them before major leaks occur.
Always clean breaker components before installing new seals.
Use high-quality hydraulic oil recommended for Kwanglim equipment.
Store seal kits in dry, cool conditions to prevent premature material aging.
Why Choose Our Krupp Seal Kit?
- OEM-quality precision for reliable fit and long-term use.
- Premium sealing materials that withstand impact, pressure, and temperature extremes.
- Cross reference seals service for easy identification.
- Complete packaging for full replacement without missing components.
- Proven reliability across global demolition and construction projects.
Contact Us
Looking for a dependable Kwanglim Hydraulic Breaker Seal Kit supplier? Our team provides OEM reference matching, bulk supply options, and technical support to keep your Kwanglim breakers operating at peak performance.
At Kinton Seals, we understand that reliable delivery is just as important as product quality. Our goal is to ensure that every order of Seal Kits for excavators, bulldozers, wheel loaders, and other heavy machinery reaches our customers safely, on time, and in perfect condition.

Packaging & Protection
- Standard Export Packaging – Each seal kit is carefully packed in moisture-proof and dust-proof bags, ensuring seals remain clean and undamaged during storage and transportation.
- Layered Protection – Kits are placed in sturdy cartons, and for bulk shipments, cartons are further reinforced with pallets and stretch film to minimize impact during handling and transit.
- Customization Options – We provide OEM/ODM packaging services, including branded boxes, barcodes, and special instructions, helping partners strengthen their brand presence in local markets.
- Extra Protection – For bulk shipments, cartons and pallets are reinforced to reduce the risk of damage in transit.
Order Processing & Lead Time
- Standard Seal Kits – For large quantity orders, lead time is usually 7–10 working days, as each kit requires precise matching of every seal, followed by labeling and packaging.
- Custom Seal Kits – For tailored requirements or non-standard models, production and assembly typically take 15–30 days, especially if new tooling or mold development is required.
- Sample Orders – Small batch or sample kits can often be prepared faster, subject to stock availability.
Delivery Options
- Air Freight for urgent orders
- Sea Freight for bulk shipments
- Courier Express (DHL, FedEx, UPS) for small packages and samples


Quick Quote Request
Kinton Seals is trusted by professionals worldwide for providing high-quality seal kits for excavators, dozers, loaders, and other heavy machinery, ensuring reliable performance and long-lasting durability.



