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III. Centre pinned by articulated frame Center articulated frame, shaft end bezel, ball bearings and other components. Through it before and after the frame articulated into a whole, can swing around implementation steering and front frame. Through the extension of control to the fuel tank to control the steering angle. Machine frame allow horizontal relative swing between before and after, not more than ± 15 ° swing angle, this roller can be stable on uneven pavement and compaction work. In order to facilitate maintenance, spherical bearing lubrication radial spherical plain bearing.
The tenth section Cab and control systems
Cab and cab full sealing damping control system structure, installing air-conditioning, comfortable operation reliable, stylish magnificent and mighty generous, Interior elegance and bright, and achieves the domestic advanced level. Driver indoor joysticks, steering wheels, driver seat, placement of monitor instrument in full compliance with the principles of ergonomics. Driver seat height can lift, can move back and forth, back angle can also be adjusted. To reduce and even eliminate influence of vibration, between the cab and rear frame damping device equipped with high quality, before and after the cab is equipped with wiper.
The 11th section Electrical systems
Electrical systems including batteries, DC motor, three-phase AC generator, lighting and electrical instruments, monitoring and control instruments, safety components, sound and light alarm installations. Electrical components adopt imported famous international brands. System voltage is 24V, negative ground, lines introduce a single system. Instruments, instrument panels, lamps, and other configuration achieves the domestic advanced level.
The 12th section Festival safety protection
YZ18-vibration road roller has a comprehensive safety device z equipped with roll protection device (ROPS).
Z articulated fixed security bar: roller unloading ship or when long time reset fixed articulated frame.
Z-start locking device when long time reset fixed articulated frame.
Z-start locking device: when the roller of the joystick is in stall or high and low frequency select switch is not in the 0 position could not start the engine.
Z is equipped with emergency braking device.
Z cover pieces opened automatically protection device: Dang cover pieces in manually hydraulic pump role Xia up opened Shi, security protection device can prevent cover pieces accident whereabouts, dang maintenance end to lowered cover pieces Qian, will manually hydraulic pump above of soft axis manipulation device pull, cover pieces can in pump role Xia by oil cylinder will of pull Xia, cover pieces closed Hou will soft axis manipulation device promoting to. (Note: lowered panels must be pulling the flexible Manipulator. )
The 13th section General Provisions Section XIII vibratory roller use of technology
First, the use of pre- prepared roller
In order to ensure reliable operation can be performed roller , roller before the job must be the check on irregularities found should be eliminated , check the following:
1 Check the connection of the components parts of the fasteners is loose .
2 water-cooled diesel engine cooling system is already filled with water , if there are leaking pipe joints , air-cooled diesel engine fan belt is loose.
3 Check the oil level oil and diesel fuel , to ensure there is enough diesel oil, fuel oil at work.
4 Check the battery . As a rule, the battery electrolyte level should exceed plates 10mm.
5 Check the hydraulic oil level inside the tank to ensure that the hydraulic oil level in the oil standard instructions prescribed position .
6 Check the transmission , transfer case , drive axle gear transmission mechanism in the oil , if necessary, add a little let go or provide grade lubricants.
7 Check the engine fuel system and its hydraulic system pipe joint seals the case of oil spills Department should be repaired promptly .