Hydraulic Breaking Hammer

Full range for all excavator brands/tonnages

Premium machines and OEM/compatible components

Tailor-made solutions based on customer needs

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Caterpillar
Komatsu
Hitachi
Bobcat
Volvo
JCB
XCMG
Sany

A Reliable Partner for Global Engineering Machinery Equipment and Solutions

Founded in 2013 in Changsha, China’s construction machinery hub, Zhenchuan Machinery delivers integrated equipment and technical services for mining, construction, and infrastructure sectors worldwide.

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50 +

Technical expert


20 +

Qualification certification


20 +

Export countries

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MTTOYO TOP-135

The MTTOYO TOP-135 hydraulic breaker is specially designed for 18-26 ton excavators and is your ultimate solution for dealing with high-intensity working environments such as hard rocks and reinforced concrete.

Technical Parameters:

· Impact Frequency (bpm): 250 - 500

· Rod Diameter (mm): Φ135

· Rod Length (mm): 1200

MTTOYO BOX-68

The MTTOYO BOX-68 is specially designed for 4.5-6 ton excavators. By installing a fully enclosed soundproof shell and an internal noise reduction design, the operation noise can be significantly reduced, effectively solving the noise limitation problem in sensitive areas such as urban communities and night construction.

Technical Parameters:

· Impact Frequency (bpm): 500 - 900

· Rod Diameter (mm): Φ68

· Rod Length (mm): 700

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MTTOYO TOP-140

The MTTOYO TOP-140 is specifically designed to empower 20-28 ton excavators, As a large and efficient hydraulic breaker, it is widely used in large-scale mines, giant infrastructure projects, heavy demolition and other projects. Its outstanding power and durability design make it specifically suitable for heavy construction sites with extremely high requirements for equipment performance and reliability.

Technical Parameters:

· Impact Frequency (bpm): 220 - 500

· Rod Diameter (mm): Φ140

· Rod Length (mm): 1250

Products Advantage

Use patented raw materials, Forging again and again to make forming, to make internal organization more tight, and increase products' wear-resistance.

Using advanced CNC machine in strict accordance with products' technical requirement to manufacture and ensure each position's size which convenient to equip.

Having international advanced heat treatment technology, using carburization treatment on them, guarantees their surface's thickness of carburized Layer and hardness; Meanwhile good core toughness and ensures that the product dose not crack under high intensity work.

Product Usage Scenarios

HB20G

HB30G

MTTOYO-68

MTTOYO-75

MTTOYO-140

MTTOYO-175

Client Testimonials

Zhenchuan

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FAQ

Based in Changsha, Connecting the World

Leveraging Changsha's mature and comprehensive supporting industry advantages, Zhenchuan Machinery has actively explored the global market since its inception. Today, our business network spans multiple regions worldwide. Wherever our customers are located, they can enjoy standardized, high-quality products and swift, professional technical support from Zhenchuan Machinery. We continuously build and deepen close connections with global suppliers, partners, and end customers, creating a trusted international service network.

Looking Ahead, Win-Win Cooperation

Looking to the future, Zhenchuan Machinery will continue to uphold the core values of "Professionalism, Integrity, Efficiency, Win-win". We will persistently deepen our expertise in hydraulic breakers, attachments, and excavators, closely monitor industry-leading technologies, continuously optimize our product portfolio and service system, and enhance our team's professional capabilities. Our goal is to become the preferred partner for global customers in engineering machinery equipment procurement, technical support, and comprehensive solutions. With excellent product quality and thoughtful professional service, we aim to help customers meet challenges and create brilliant achievements together.

Global Reach:

Leveraging Changsha’s industrial ecosystem to provide standardized equipment and rapid technical support across international markets.

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