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Silent Box SB40 Hydraulic Breaker 325kg with 68mm Chisel for Excavator 4-7 Ton

Hydraulic Breaker

2026-03-16

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#concrete breaker attachment excavator #hydraulic jack hammer #backhoe rock hammer

Meta Description Discover Guchuan's SB40 silent-type hydraulic breaker. Designed for 4-7 ton excavators, it delivers 677 Joules of impact energy with a low 109 dB noise level. Get OEM-quality ... View More

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Silent Box SB40 Hydraulic Breaker 325kg with 68mm Chisel for Excavator 4-7 Ton

Silent Box SB40 Hydraulic Breaker 325kg with 68mm Chisel for Excavator 4-7 Ton

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