Side Type Hydraulic Breaker

The MXB Side Type Hydraulic Breaker is renowned for being lightweight, powerful, and widely applicable. Compared with the Silent and Top series, the side type is built with the fewest structural components, resulting in a robust body, fewer malfunctions, and easier maintenance. Its lower installation point on the excavator makes it easier to control and handle.

Thanks to its practical design, the MXB Side Type is extensively used in mining, asphalt removal, general concrete demolition, and rock breaking. One unique advantage is its ability to sweep and clear broken rocks directly with the breaker itself, making material handling faster and more convenient than Top or Silent types.

Hydraulic Requirements & Mounting

• Hydraulic pressure & flow: must match carrier specs for stable performance.
• Carrier class: designed to fit excavators and loaders across a wide tonnage range (small to large models).
• Mounting design: low mounting improves balance, but confirm pin/bracket compatibility with your carrier.
• Hose requirements: use high-quality, abrasion-resistant hoses; check oil return capacity to prevent overheating.

Installation & Operation — step-by-step

1. Inspect bracket and mounting pins for correct dimensions.
2. Mount breaker at proper torque and check hydraulic hose routing.
3. Bleed air and test at low flow before full operation.
4. Operate vertically when breaking; avoid excessive side loading.
5. During trench or horizontal jobs, use controlled angle strikes for best results.
6. After breaking, sweep debris aside with the breaker for efficiency.

Troubleshooting — common symptoms & fixes

• Weak impact force → check hydraulic pressure & flow, or worn piston/tool.
• Oil leakage → inspect seals and hoses, replace as needed.
• Tool stuck or excessive wear → confirm proper lubrication and bushing condition.
• Overheating → check carrier oil cooler capacity, reduce duty cycle.

Safety & Best Practices

• Always wear PPE: ear protection, helmet, gloves, boots.
• Use breaker vertically whenever possible to prevent bending forces.
• Do not use the tool for prying or lifting.
• Keep bystanders clear of breaking area.
• Regularly train operators on correct striking techniques.

Total Cost of Ownership

• Lower cost vs. Box Silenced type due to simpler structure.
• Reduced downtime thanks to fewer parts and easy maintenance.
• Higher productivity in horizontal/trenching jobs due to better control and debris clearing.

FAQ

Q: Is the Side Type breaker suitable for tunneling or underwater jobs?
A: Not recommended for high dust or underwater environments — Box Silenced is better. Side Type is best for open-air jobs like mining and construction.

Q: Can it be used with skid steers or backhoes?
A: Smaller models can be adapted, but typically Side Type breakers are matched to excavators for maximum efficiency.

Q: How does it compare in price to other types?
A: Generally lower than Box Silenced, slightly less than Top Type. Best balance of affordability and versatility.