Sangdo Breaker SD300 | 2.4 ton

Description

Sangdo Breaker SD300 | 2.4 ton

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The Sangdo SD300 (specifically the SD300S for the silenced/box type) is a heavy-duty hydraulic breaker designed for large excavators.

It is typically categorized within Sangdo’s “Heavy-duty range” for applications like primary rock breaking and blast-free mining.
Below are the technical specifications for the unit:

Technical Specifications

Description Unit Specification (SD300S);
Operating Weight kg 2,454.
Overall Length mm 3,057.
Operating Pressure bar 160 ~ 180.
Required Oil Flow l/min 150 ~ 190.
Impact Rate bpm 300 ~ 500.
Tool (Chisel) Diameter mm 150.
Hose Diameter inch 1.
Applicable Carrier ton 25 ~ 32.
Ekspor ke Spreadsheet.

Key Features

Valve Type: The SD300 typically features a built-out control valve system, which is standard for Sangdo’s larger models to allow for easier maintenance and higher performance.

Dual Speed/Mode (Optional): Many units in this range include a blow rate control system with two modes:

BR Mode: High blow rate for softer, non-abrasive rock or concrete.
IE Mode: High impact energy for hard and abrasive rock.

Structure: Designed with high-stress zones made of wear-resistant materials and a silenced box housing to reduce noise levels on-site.

Note: These specifications refer to the Silenced (Box) Type. If you are using the Open (Standard) Type, the operating weight and overall length may be slightly lower due to the absence of the sound-dampening outer shell.

Would you like me to find a list of compatible excavator models within the 25–32 ton range for this breaker?