ep CQD12R, Руководство по эксплуатации

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4
Safety mechanisms: An enclosed truck geometry with rounded edges ensures safe
handling of the truck. The driver is protected by the overhead guard (2). Pressing the
Emergency brake switch disconnects all electrical functions in hazardous
situations.The drive wheel (9) and the load wheels (5) are protected by a solid skirt.
Line brake safety devices in the lift cylinders limit the load lowering speed in the event
of a hydraulic system failure.
Drive: The entire drive unit is enclosed in the truck chassis.
The electronic traction controller ensures the smooth rotation of the drive motor and
as a result smooth driving, powerful acceleration.
Brake system: The braking system consists of three independent braking
systems.The truck can be braked gently and wear-free by switching to the opposite
travel direction.In addition, the truck can be braked via a brake pedal which acts on
the hydraulic brake shoes in the load wheels.The truck can be braked by taking your
foot off the drive pedal(coasting brake).
Steering system: Extremely smooth steering with three phase drive system.The
steering wheel is integrated in the control panel. The position of the steered drive
wheel is shown in the control panel display unit. The maximum steer angle is

90
°
.
Operator position: The driver’s position is ergonomically designed with ample
legroom. The driver's seat and steering arm can be adjusted to suit the driver.
Controls and Displays
：
The functions are activated via ergonomic thumb movement
to ensure fatigue-free operation without stressing the wrists; sensitive application of
travel and hydraulic movements to spare and position the goods precisely.Driver's
display unit for all important driver information such as steering wheel position,overall
lift, truck status reports (e.g. faults), battery capacity and time etc..
Hydraulic system
：
All hydraulic operations are controlled by a sturdy,
maintenance-free AC motor with no wear parts and with a flanged low emission gear
pump.Oil is distributed via magnetic switch valves. The varying oil requirements are
controlled by the speed of the motor.
Electrical system: Highly efficient three phase technology with energy retention for
the drive and lift motors provides high travel and lift speeds and better use of energy.
Mast support:
The mast support is mounted on support rollers. A single telescopic
reach cylinder extends and retracts the support.
For controls options see chapter three.