Excavator Attachment Side Type Hydraulic Rock Breaker Wholesale
This side type hydraulic breaker is designed for improved visibility and efficiency, especially in trenching, wall demolition, and angled work scenarios. Compact, reliable, and easy to maintain, it delivers strong impact force in confined or slope conditions.
| Chisel | 42CrMo |
|---|---|
| Chisel Type | Moil/Blunt/Wedge/Conical/Flat |
| Cylinder | 20crmo Forged |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The Side Type Hydraulic Breaker features a lateral mounting design, which provides operators with improved visibility and flexibility in confined or angled working environments. Whether you're digging trenches, demolishing walls, or working on slopes, this type of breaker offers a strong, efficient impact while allowing for easier machine control and positioning.
Key Features
- Improved Visibility:
The side-mounted structure allows the operator to clearly observe the hammer point, improving accuracy in narrow or angled job sites. - Compact & Easy to Maintain:
Fewer outer components, simplified structure, and easier access to the tool housing make maintenance more convenient and cost-effective. - High Impact Performance:
Delivers consistent and strong breaking force suitable for concrete, asphalt, and medium-hard rock demolition. - Durable Construction:
Made with alloy steel components, heat-treated pistons, and reinforced tool bushings for long service life under harsh conditions.
Breaker Types Overview
Hydraulic breakers generally fall into three types:
- Top Type:
Vertical mounting, better shock absorption, often used in general demolition. - Side Type (This Product):
Mounted laterally, best for trench walls, narrow paths, and sloped surfaces. - Silent Type (Box Type):
Fully enclosed, noise-reducing, preferred in urban and indoor jobs.
Side type breakers offer a balance of visibility, accessibility, and power, making them popular in roadwork, trenching, and foundation jobs.
Valve System Options: Internal vs External Valve
Our hydraulic breakers are available with both internal and external valve configurations, each engineered to suit different operational needs and maintenance preferences.
External Valve Type
The external valve design positions the control valve system outside the cylinder body, making it easier to disassemble and maintain. This structure is ideal for models requiring frequent service access or heavy-duty operations in harsh environments.
- Features advanced energy recovery and pressure control components to enhance striking power.
- Suitable for equipment with external piping preferences or retrofit requirements.
- Slightly more complex in oil flow routing but can simplify part replacement in field service.
Internal Valve Type
The internal valve design integrates the control system inside the cylinder, streamlining the oil circuit and improving impact response.
- Reduces hydraulic flow loss and reaction time for more efficient energy transmission.
- Compact and sealed system improves durability and lowers maintenance frequency.
- Ideal for modern excavators prioritizing compactness, performance, and reliability in noise-sensitive environments.
Both structures are equipped with high-precision nitrogen chambers, hardened piston impact systems, and chrome-plated bushings to extend service life. Depending on your site condition, maintenance habits, and machine configuration, we can recommend the most suitable structure upon inquiry.
Chisel Tool Options Available
Choose the right tool for your task:
- Moil Point: Versatile, ideal for general concrete and rock breaking
- Flat Chisel: Precise shaping and trimming
- Wedge Chisel: For splitting rocks
- Blunt Tool: Best for block demolition
- Conical Chisel: Focused force for dense material
Compatible Machine Range
Suitable for excavators from 1 to 30+ tons. Popular models include:
- Komatsu: PC30 / PC56 / PC130 / PC200
- CAT: E70B / 312D / 320C
- Hitachi: ZX55 / ZX120 / ZX200
- Doosan, Hyundai, Kobelco, and more
We offer custom-fit mounting brackets and hoses based on your excavator brand and model.
Why Choose Our Side Type Breaker
- High-precision machining & forged housings
- Heat-treated piston and chisel steel
- Strong welding structure, tested for impact
- ISO-certified production
- Rapid response OEM/ODM service
- Global export-ready packaging and support
Need Help Choosing the Right Breaker?
Just send us your excavator model, tonnage, or job details—we’ll recommend the best breaker type, valve configuration, and chisel setup.
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
