Sangdo Breaker SD50 | 304 kg

Description

Sangdo Breaker SD50 | 304 kg

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The Sangdo SD50 is a hydraulic breaker designed for small to medium-sized excavators.
It is commonly available in two main configurations: the Standard/Open Type and the Silenced/Box Type (SD50S), which is designed to reduce noise during operation.
Below are the technical specifications for the Sangdo SD50 series based on official product line data:

Technical Specifications

Feature Specification;
Applicable Carrier 4.0 – 7.0 tons.
Operating Weight 304 kg (approx. 670 lbs).
Overall Length 1,682 mm.
Operating Pressure 140 – 160 bar.
Required Oil Flow 35 – 65 L/min.
Impact Rate 500 – 800 bpm.
Tool (Chisel) Diameter 68 mm.
Hose Diameter 1/2 inch.
Ekspor ke Spreadsheet.

Key Features

High Power-to-Weight Ratio: Optimized to provide strong impact energy while remaining light enough for mid-range mini excavators.
Durability: Features wear-resistant materials in high-stress zones and a robust bushing system to protect the internal piston.
Maintenance: Designed with a simplified structure and fewer moving parts compared to older generations, reducing long-term service costs.
Auto-Lubrication (Optional): Many units in the SD series can be fitted with an automatic greasing system to extend the life of the tool and bushings.

Common Applications

Breaking asphalt and concrete during road repairs.
General demolition of brickwork or masonry.
Trenching and ground excavation in hard soil or soft rock.
Secondary breaking in small-scale quarrying or landscaping.
Note: These specifications are standard for the SD50/SD50S models, but may vary slightly depending on the specific bracket or piping kit installed for your excavator.
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