Guchuan sb30 / gcb60 Top Type Hydraulic Breaker 321kg With 68mm Chisel For 4-7 Tons Excavator

Name: Guchuan SB30 / GCB60 Top Type Hydraulic Breaker 321kg with 68mm Chisel for 4-7 Tons Excavator
Uploaded: Nov 21, 2025
Duration: 23 s
Description: Watch Guchuan SB30 / GCB60 Top Type Hydraulic Breaker 321kg with 68mm Chisel for 4-7 Tons Excavator video by Jiangsu Guchuan Machinery Co., Ltd. on bjjsgy.com. Learn more about our products and factory operations.

Top Type Hydraulic Breaker

2025-11-21

SB30 / GCB60 Hydraulic Breaker Guchuan SB30 / GCB60 Hydraulic Hammer Top Type Hydraulic Breaker

Watch our guided demonstration of the Guchuan SB30/GCB60 hydraulic breaker in action. See how this 321kg top-type hammer with 68mm chisel performs on 4-7 ton excavators for demolition, trenching, and rock breaking. Learn about its auto-frequency tuning technology and maintenance-friendly open design.