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Premium Hydraulic Rock Breakers & Attachments

High-performance excavator breakers, chisels, seals, and complete demolition solutions from DONSANG – engineered for durability, backed by global support.

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About DONSANG Attachments

Founded in 2012, DONSANG Attachments has emerged as a trusted manufacturer of high-quality hydraulic rock breakers and excavator attachments from China. We specialize in engineering robust, reliable, and efficient demolition tools for construction, mining, recycling, and infrastructure projects worldwide.

Our product line includes hydraulic rock breakers, breaker pistons, chisels, seal kits, bolts, crusher buckets, pulverizers, and grapples — all designed to meet the toughest job site demands. With a global team and OEM-backed warranty, we ensure your operations run smoothly with minimal downtime.

From 3-ton skid steer breakers to 45-ton excavator-mounted hammers, DONSANG delivers precision, power, and performance — backed by 24/7 technical support.

Hydraulic Rock Breaker Excavator Breaker Installation Breaker Chisel Close-up Factory Production Line

Our Top Products

DSB100 Mini Hydraulic Rock Breaker

12T Mini Side Type Hydraulic Rock Breaker

Model: DSB100

Compact and efficient breaker for mini excavators. Ideal for urban demolition and trenching.

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DSB155 Excavator Hydraulic Breaker

26T-35T Excavator Hydraulic Breaker

Model: DSB155

Heavy-duty rock hammer with 155mm chisel. Designed for large-scale quarry and demolition work.

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DSB135 Hydraulic Hammer Breaker

18-25 Ton Hydraulic Hammer Breaker

Model: DSB135

High-efficiency breaker for skid loaders and mid-size excavators. Excellent for concrete and rock breaking.

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DSB68 Backhoe Rock Breaker

5 Ton Backhoe Hydraulic Rock Breaker

Model: DSB68

Compact breaker for backhoes and small excavators. Perfect for utility and landscaping projects.

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DVB30 Vibration Rock Breaker

29-36 Ton Excavator Vibration Rock Breaker

Model: DVB30

Advanced vibration-reducing design for operator comfort and long-term durability.

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DSB53 Skid Steer Breaker

3-4 Ton Hydraulic Stone Breaker

Model: DSB53

Lightweight yet powerful breaker for skid steers. Ideal for light demolition and concrete work.

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DSB165 40 Ton Breaker

40 Ton Skid Steer Hydraulic Hammer

Model: DSB165

High-impact breaker for heavy-duty applications. Compatible with large excavators and carriers.

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DSB175 45T Side Type Breaker

45T Side Type Hydraulic Rock Breaker

Model: DSB175

Top-selling heavy-duty breaker with 175mm chisel. Engineered for maximum striking force.

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Why Choose DONSANG?

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Complete Product Range

From hydraulic rock breakers to chisels, seals, bolts, crusher buckets, and pulverizers — we offer a full line of excavator attachments and spare parts.

🌐

Global Support Network

Backed by a worldwide technical service team, we provide 24/7 support, lifetime maintenance guidance, and fast response times.

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OEM Quality & Warranty

All products are manufactured under strict quality control with OEM standards and come with warranty protection.

2012
Founded
50+
Countries Served
1000+
Product Models
24/7
Technical Support

Frequently Asked Questions

What types of hydraulic breakers do you offer?

We offer side-type, banana-type, and rotating hydraulic rock breakers for excavators ranging from 3 to 45 tons. Our models include DSB53, DSB68, DSB100, DSB135, DSB155, DSB175, and DVB30 series.

Do you provide spare parts?

Yes, we manufacture and supply complete spare parts including breaker pistons, chisels, seal kits, through bolts, hydraulic bushes, cylinders, and control valves for all major models.

Are your products compatible with other brands?

Yes, DONSANG breakers are designed to be compatible with major excavator brands such as Caterpillar, Komatsu, Hitachi, Volvo, and Kobelco. We also offer custom mounting solutions.

What is your warranty policy?

We offer OEM-backed warranty on all hydraulic breakers and attachments. Warranty periods vary by product and usage conditions. Contact us for detailed terms.

Can you customize breakers or parts?

Yes, we provide customization services for breaker models, chisel sizes, mounting brackets, and hydraulic configurations based on your requirements.

Get in Touch

For quotes, technical support, or product inquiries, visit our official website to connect with our team.

Visit Official Website

Email: info@donsang.cn

Phone: 86-0512-66677576

Website: hydraulic-rockbreaker.com

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