double-drum roller

タイトルまたは説明

Single- and double-drum vibration, dual-frequency and double-range vibration, tow-gear traveling speed and stepless speed changes; Squirrel-bag lubricating and cooling structure adopted for lubricating vibration bearing to prolong the longevity; Double twist joint crab sway structure, with crab sway distance between front and rear drums of **0mm, convenient for operations on close-side road; Sprinkler system with three-grade filters to prevent muzzle jam and to ensure uniform and adjusted spray; Ergonomical cab design, three-grade shock absorption system, sound and heat insulation, dustproof, and warm-cool air conditioning, for comfortable operation; Twist-joint fixed safety staff, three-level braking system (traveling, parking and emergency) for operational safety, startup locking device, malfunction alarming system and gemel lock-in device for machine security; Have been awarded *0 national patents; Standard configuration is with cab and air-conditioning.