Sangdo Breaker SD500 | 4 ton

Description

Sangdo Breaker SD500 | 4 ton

BELIALAT.COM support penjualan unit, parts, service, rental, maintenance contract, overhaul, reconditioned Sangdo Breaker SD500 | 4 ton

The Sangdo SD500 is a heavy-duty hydraulic breaker designed for large excavators in the 45–60 ton range.
Part of Sangdo’s Heavy-Duty (HB) range, it is commonly used for primary rock breaking, tunnel excavation, and large-scale demolition.
Below are the technical specifications for the SD500 unit:

Technical Specifications

Feature Unit Specification (SD500 / SD500S)
Operating Weight kg 4,064.

Overall Length mm 3,854.
Operating Pressure bar 160 – 180.

Required Oil Flow l/min 230 – 300.
Impact Rate bpm 200 – 350.

Tool (Chisel) Diameter mm 180.
Hose Diameter inch 1 1/4.
Applicable Carrier ton 45 – 60.

Ekspor ke Spreadsheet

Key Performance Features;
Auto-Lubrication System: The SD500 comes standard with an automatic lubrication system to reduce manual maintenance and extend the life of the bushings and tools.

Blow Rate Control: It typically features dual-mode operation:
IE Mode (Impact Energy): Higher energy for hard, abrasive rock.

BR Mode (Blow Rate): Higher frequency for concrete or softer materials.

Auto Shut-Off: Designed to prevent “blank hammering,” which protects the piston and tie rods from premature wear when the tool is not in contact with the material.

Note: Specifications for the “Silenced Type” (SD500S) and “Open/Standard Type” (SD500) are generally identical in performance, but the Silenced Type will have a slightly higher total weight due to the protective box and sound-dampening materials.
Would you like me to look up a comparison between this model and a competitor’s breaker in the same tonnage class?