Speck hammer is a mining and construction industries crushing machinery. Its high efficiency, low failure rate, repair and maintenance of low cost, low loss, low noise, to the many advantages with no damage to the excavator, has slowly entered the construction field urbanization. Now the world has been widely used in developed countries. SP750 Hammer name data description specifications triangle SP750 Total weight (kg) 380 Total Length (mm) 1699 full size (mm) 290 driven hydraulic (kg / cm2) 120-150 drive oil (l / min) 50-90 against frequency (bpm) 400-800 Hose diameter (inch) 1/2 drill rod diameter (mm) 75 Rod weight (kg) 700 heavy vehicles equipped with bucket capacity (m3) 0.2-0.35 Hotels (ton) 6.0-9.0 company always adhere to the "excellent quality, technological innovation, brand, faith-based" corporate purposes. To keep his promise to the community of integrity, service new and old customers. Welcome friends to visit exchanges and cooperation. Over the years my company's products with high quality, competitive price and perfect after-sales service has been the praise at home and abroad, has won the trust of all sectors of the industry, while our price advantage outstanding, and with the quality of the expert and level professionals provide a wide range of trade services to customers, particularly in the regulation of the transport program, charges and flexibility are having a considerable competitive advantage, can help customers save costs and time.