Rock Breaker GHB165 - 2024 - CoMacPro

8,401 $

1. **Overview:** * Manufacturer: GBHANLI (GHB) - China. * Model: GHB165. * Segment: Heavy-duty hydraulic breaker, belonging to the large-sized rock breaker segment. * Application: Specifically designed for large-scale rock breaking in mining, mineral extraction, demolition of reinforced concrete structures, tunnels, bridges, ground leveling, and construction projects requiring extremely high breaking force. * Suitable Excavators: Typically installed on large excavators, equivalent to PC400 - PC600 (40-60 tons) or larger. 2. **Technical Specifications:** * Chisel Diameter: Approximately 165 mm (φ165). This information is confirmed from several sources. * Breaker Weight: As a heavy-duty breaker, the weight can range from 3000 kg or more, depending on the specific configuration. * Impact Frequency: The impact frequency of heavy-duty breakers is typically lower than that of smaller breakers, around 300 - 500 blows/minute. This is because the larger impact force requires a longer piston recovery time. * Oil Flow: The required oil flow for the GHB165 breaker will be very high, possibly from 200 liters/minute or more. * Working Pressure: The working pressure will also be high, typically from 180 bar or more. * Important Note: These are just estimated parameters. For the most accurate and complete information on GHB165 specifications, you need to contact the official GHB supplier or distributor directly. 3. **Advantages of GHB Rock Breakers (in general):** * Reputable Brand in China: GHB is known as one of the leading rock breaker brands in China, competing with other brands like DSB. * Powerful Performance and Breaking Force: Designed to meet the needs of breaking extremely hard materials in large-scale mining and construction applications. * Competitive Price: Compared to premium hydraulic breaker brands from Japan or Korea, GHB is often more competitively priced, suitable for a wider range of customers. * Customization Options: Some suppliers may offer customization options for GHB breakers to suit specific customer requirements. 4. **Main Applications of GHB165:** * Large-scale quarrying and mineral mining. * Demolition of reinforced concrete structures, bridges, and tunnels. * Ground leveling for large construction projects. * Construction of hydropower and irrigation projects.