Product Category New Brand Taizhou Challenger Model RVS3 whether stocks are artificial forms of control type drilling machine, combined machine tools, special machine tools can be the main motor power (KW) 0.55/0.37 0.01mm Spindle taper Spindle speed range (rpm) 600 ~ 7500 effects on the Material Metal Vertical Horizontal layout can form the number one shaft axis, multi-axis range can be used with common industry generic Maximum drilling diameter (mm) 11.5 Taizhou aluminum steel 8 Challenger Machinery Manufacturing Co., Ltd. is a dedicated hole type processing equipment manufacturers, the company set research and development, design, manufacturing, sales, manufacturing wind power head type drilling machine, tapping machine, electric rotary equal split units, multi-spindle, specializing in product design and production of automation based on drilling tapping equipment, machine tools, machine tool, widely used in auto parts, plumbing valves, metal manufacturing and other industries. Pneumatic drilling company produces power head with high precision, good quality, stable performance, high speed, low noise, excellent price characteristics, therefore the majority of new and old customers. Challenger RVS3 Type Pneumatic Drilling Head advantages: 1, spindle runout less than 0.01mm 2, using multi-axis control to improve production efficiency 3, the use of international brands motor 4, the use of imported products, seals and bearings Challenger Transportation: Small products Jiangsu hair rhyme delivery, other local development Debon logistics. All the products bulky hair Nadu logistics (machine directly chartered delivery) Note: Customers can choose to be taking the express and logistics Packing: carton About service: All year free warranty (except for man-made causes)