XCMG Rotary Drilling Rig XR120D
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Catalog excerpts

cAN&&wPLC£$m&Mffl, &tsi£#MJSi^/¥Ms^ Performance Characteristics It introduces tbe back-inclination large triangle structure with stationary luffing support, wbicb is suitable for working conditions of low-tonnage drilling rig, improving tbe rigidity of working mechanism and enhancing tbe stability of whole drilling rig while achieving easy transportation; The imported Kawasaki hydraulic parts can achieve reasonable powertrain matching and high construction efficiency; The imported Cummins engine can minimize fuel consumption with tbe help of two optional accelerator control modes; The working amplitude of auxiliary winch is increased, wbicb can hoist light and small objects and save cost as well; The main winch is designed with a high displacement motor, achieving more sensitive response and more reliable working and also getting rid of tbe difficulty in earth dumping for pile boles of small diameter; The standard reducer joint can adjust drill rod combination according to actual conditions, thus effectively reducing fuel consumption and improving construction efficiency; It introduces the proprietary intelligent control system, CAN bus and PLC, including automatic/manual adjustment of drilling mast vertically, depth automatic detection and display, intelligent fault diagnosis and control. XR120D Main Technical Data of XR Series Multi-functional Combined Rotary Drilling Rig Main Technical Specification

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