Rock Breaker SB81 - 2015 - CoMacPro

2,748 $

1. **Overview:** * Manufacturer: Soosan (Korea) * Model: SB81 * Category: Large hydraulic breaker, suitable for excavators from 18-26 tons or 28-35 tons depending on the information source [1, 2, 5]. Therefore, it is necessary to carefully check the excavator specifications to choose the appropriate one. * Application: Widely used in demolition of construction projects, quarrying, concrete breaking, road construction, bridge and culvert construction, and jobs requiring strong breaking force. 2. **Technical Specifications:** * Operating Weight: Approximately 1740 kg [1, 5] or 1850 kg [2]. Slight differences may exist depending on the configuration. * Length: 2429 mm [1, 5] * Width: 508 mm [1, 5] * Chisel Diameter (Tool Bit): φ140 mm [1, 2, 5] * Oil Flow: 120-180 liters/min [1, 5] or 150-180 liters/min [2] * Operating Pressure: 160-180 kg/cm² [1, 2, 5] * Impact Frequency: 350-500 bpm (blows per minute) [1, 2, 5] * Carrier Weight (Suitable Excavator): 18-26 tons [1, 5] or 28-35 tons [2] 3. **Advantages of Soosan Hydraulic Breaker:** * High Quality and Durability: Soosan is a well-known brand for product quality and durability. Soosan rock breakers are manufactured on modern technology lines, applying advanced technologies [1]. * Good Working Performance: Strong impact force and high impact frequency help break materials effectively. * Reasonable Design Structure: Helps increase maintenance efficiency and reduce the number of spare parts [1]. * Smooth Operation: Reduces noise and vibration during operation [4]. 4. **Common Applications of SB81:** * Demolition of construction projects (houses, bridges, roads, etc.). * Quarrying, mineral exploitation. * Breaking concrete and boulders. * Road construction, land leveling.