EKKO EK18RF User manual

SPECIFICATION
Counter balanced Electric forklift
EK18RF & EK18RFL

Introduction
In order to meet the needs of the national environmental protection request, To
reduce industrial pollution and improve productivity, we develop new series of
EK18RF & EK18RFL Type Counter Balanced Electric Forklift . on the basis of
absorption of the advantages of domestic & overseas battery truck, they are
especially suitable for cargo loading and unloading, handling, stacking, etc. for
food, bank, light textile, station, port, logistics and other enterprises.
This forklift uses advanced structures such as wide-view door frame system, EPS
steering system, new AC controller, open-type light guard, and is equipped with
high-quality motors, traction batteries and high-power pump station motors.
Therefore, it has the characteristics of superior performance, convenient
operation, wide vision, flexible steering, reliable braking, good power, low noise,
no pollution, and beautiful appearance.
This manual describes the technical parameters of the Electric Forklift, working
principle and operation, maintenance, and other aspects. It can help operators
use the truck more reasonable, make its maximum effect.
It is hoped that Operator strictly abide the regulations and the precautions in this
manual when using the truck .Carefully use them so that your truck can be in the
best working condition for long period of time to maximize its effectiveness. And
create better economic benefits.

The Statement
Our company production model EK18RF & EK18RFL Type 3960LBS Counter
Balanced Electric Forklift is a special motor vehicle used in factory ,tourist
attractions ,amusement places which is specified by “special equipment safety
supervision regulations”.

Contents
1.The General Introduction....................................................................................1
2.Proper usage ............................................................................................................2
3.Introduction of the product................................................................................4
3.1 Overview of main components.............................................................................. 4
3.2Model Overview ........................................................................................................... 4
3.3Truck schematic diagrame & Model parameters ............................................ 5
4.Operating Mechanism diagram.........................................................................7
5.Operating principle ...............................................................................................8
5.1Operation handle diagram ..................................................................................... 8
5.2Start, Traveling and stop........................................................................................... 8
5.3Lifting & Lowering....................................................................................................... 9
5.4Fork shift left & right ..............................................................................................10
5.5Fork tilt forward & backward ..........................................................................10
5.6Steering .......................................................................................................................10
5.7Emergency situations ..........................................................................................11
5.8The use of Horn and reversing Horn .............................................................11
5.9Monitor .....................................................................................................................11
5.10Operation ...............................................................................................................12
6.Electrical Schematic diagram.............................................................................. 13

7.Hydraulic Schematic diagram ............................................................................. 14
8、Maintenance and care instructions........................................................................15
8.1 Repair and Maintenance.........................................................................................15
8.2. Routine Maintenance.............................................................................................16
8.3 Professtional Maintenance Manual ....................................................................16
8.4Battery maintenance, charging and maintenance ........................................19
9.Safety Caution..............................................................................................................................28
9.1 General rule ......................................................................................................................28
9.2 Storage and transportation ........................................................................................28
9.3 Check before using.........................................................................................................29
9.4Safety operation regulation.........................................................................................29
10.Service Manual..........................................................................................................................33
10.1 Troubleshooting.............................................................................................................33
10.2 Preparation before repair ........................................................................................34
10.3 Check the amount of hydraulic oil ........................................................................34
11.4 Complete repair,the preparation before using ................................................34
11.After-sales service ............................................................................................ 35

1
1.The General Introduction
EK18RF & EK18RFL Type Counter Balanced Electric Forklift uses a battery
as the power source and AC motor as power to drive the truck through gear
transmission, The lifting of the fork and tilt forward & backward is driven by the
AC motor hydraulic drive to push the cylinder to lift and lower the cargo, Tilt the
cargo forward & backward and side shift . As the truck Electric motor for Lifting
and Driving .Then it has the characteristics of labor saving, high efficiency, stable
cargo operation, simple operation, safety and reliability, low noise and no
pollution.
The biggest advantage of the Counter balanced Electric Forklift is that it
adopted the optimized designed of wide view door frame, the mast and the hose
pulley group are more compact; it is not easy to block the operator's sight, the
opening size of the fork frame is enlarged, and the view is wide. The large-arc
roof guard and the optimal angle grid increase the driver’s upper vision. The
arrangement of the right-mounted joystick fully reflects the ergonomics,
improves the comfort of operation, and reduces the labor intensity of the
operators.
The service environment：
a. Altitude does not exceed 3937 ft；
b. Indoor room temperature at +5℃to +40℃；

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c. When environment temperature at +40℃,the relative humidity can’t over
50%,at low temperature ,allow bigger relative humidity
d. Firm, Flat ground 。
e. It is forbidden to use this car in corrosive environment such as flammable
and explosive or acid base
2. Proper use
Please using the Counter Balanced Electric Forklift according to this
specification.
This is a stand on type Counter Balanced Electric Forklift With solenoid
valve to control truck lifting & lowering, Tilt forward and backward, and side
shift
Improper use can cause personal injury or machine damage. Operators or
operating companies need to ensure proper using,
The Truck needs to be used on a firm ,flat ,intact surface and suitable surface
the truck is designed for indoor use at room temperature from+5°C to +40°C
Use under light load without using permanent barriers or pits ,it is
forbidden to operate on the slopes .During Operation ,the goods must be placed
approximately at the center of the truck’s load center
Lifting or Carrying people is strictly prohibited , if carried goods .The goods
must fall on the lifting point 。
It is prohibited to use this truck on lifting or loading ramps.
The rated capacity is marked on the capacity label or nameplate. And the
operator must pay attention to the warming signs and safety instructions.
Operating lighting must be at least 50LUX
Modification
Any modification that may affect the truck rated capacity, stability, or safety
operations must be approved in advance by the Truck’s original manufacturer or
Its authorized Manufacturer or its successor. This includes the effects of changes
such as Braking ,steering ,Visibility, and the addition of removable accessories.

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After the manufacturer or its successor approves the modification or change ,the
capacity name plate ,Label, identification marks, operation and maintenance
manual must be changed accordingly
Truck damage caused by not following Instruction will lose its warranty.

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3.Introduce of the product
3.1 Overview of main components
The walking of the forklift is powered by the battery, and the DC power is
converted into AC power by the frequency conversion system, which is realized
by controlling the AC motor on the driving wheel. The AC motor converts
high-speed and low-torque into low-speed and high-torque through a gear
reducer, and finally the drive wheels perform actions. The speed of walking is
realized by the frequency conversion control of the motor speed, which is
controlled by the operating handle.
1.Main frame 2.Rotating warning light 3.Overhead guard 4.Headlight
5.Rearview mirror 6.Door frame 7.Front wheel 8.Battery
9.Driving assembly

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3.2 Model overview
This manual brings together the EK18RF & EK18RFL 3960lbs counterbalanced
Electric forklift (hereinafter referred to as "forklift").
The forklift model "EK18RF & EK18RFL-18 with a rated load of 3960lbs" meets
the requirements of JB/T8452-1996 "Battery Forklift Model Preparation
Method", and "RF" is the product code.
3.3Truck schematic diagram & Model parameters