Ji Ninghao Bo Mining Equipment Co., Ltd. to develop innovative, quality first, integrity management for the purpose. Allow customers to buy the rest assured that with the comfortable. Always put service in the first place. Company-class quality and service to welcome warmly welcome to visit our friends learn to work! Through our joint efforts, Haobo will grow into high standards and high quality of service enterprises. You have any questions about the company and products need advice, please feel free to contact me. Let me take you to understand this product: Widely used in rock hardness coefficient f≤10 roadway, especially for coal roadway bolting operations, can drill roof bolt holes can be drilled anchor holes, also mixing and install resin drug volume category bolt, cable, no other devices, you can achieve tighten the bolt nut once installed, to the requirements of the early anchor preload. MQT-130 / 3.2 pneumatic bolt rig Features: Gear motor, torque, speed fast, stable operation and high reliability. The new fiberglass gas leg design, high reliability and long service life. Small size, light weight, simple operation, easy maintenance. Configuring the public road dual exhaust, air-leg double road, air leg down quickly, accelerate the tempo operations, increase the efficiency of operations. The main parameters of the project the main parameters of the model MQT-130 / 3.2A MQT-130 / 3.2B MQT-130 / 3.2C rated pressure Mpa 0.4 0.5 0.63 Rated torque Nm 110 130 140 Rated speed r / min 220 240 260 No-load speed r / Air consumption min 650 700 750 M3 / min 4.2 4.3 4.4 Power starting torque Nm 170 210 260 dynamic stall torque Nm 180 230 270 rinse water pressure Mpa 0.6 ~ 1.2 Noise dB (A) ≤95 mm minimum height machine 115013001450 The maximum overall height mm 247030703670 Weight kg 54.0 56.0 58.0 ￠ 32 above the hole diameter is details of this product, if you have any questions, please call us or come visit our company. Haobo company has been adhering to: customer first, technology first to, unity, pragmatic. Haobo people always believe: into the world of quality, new business opportunities. Company products are sold in Shandong, Guizhou, Xinjiang, Yunnan, Sichuan, Jiangsu, Guangxi, Inner Mongolia, Shaanxi, Shanxi, Liaoning, Hebei, Henan, Guangdong and other provinces in the country, sincerely welcome friends from all over the country to inquire business negotiations.