EKKO Walkie EB16EA User manual

2
Specification
Walkie Electric Stacker
EB16EA/EA16EAS(with side shifter )

3
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
EB16EA on the basis of absorption of the advantages of domestic & overseas
battery Electric Stacker ,they are especially suitable for cargo loading and
unloading, handling, stacking, etc. for food, bank, light textile, station, port,
logistics and other enterprises.
The Stacker adopts advanced structures such as Good view lifting system, EPS
system(Electric Power Steering system), and new AC controller. It is equipped with
high-quality motor, traction battery and high-power pumping station motor.
Therefore, it has the characteristics of superior performance, convenient
operation, wide field of view, flexible steering, reliable braking, good power, low
noise, no pollution, and beautiful appearance.
This manual describes the technical parameters of the Electric Stacker, working
principle and operation, maintenance, and other aspects. It can help operators use
the Electric Stacker more reasonable, make its maximum effect.
It is hoped that Operator strictly abide the regulations and the precautions in this
manual when using the Electric Stacker .Carefully use them so that your Electric
stacker can be in the best working condition for long period of time to maximize
it’s effectiveness. And create better economic benefits.

4
The Statement
Our company production model EB16EA /EB16EAS Electric stacker is a special
motor vehicle used in factory ,tourist attractions ,amusement places which is
specified by “special equipment safety supervision regulations” .

5
CONTENTS
Introduction ...................................................................................................3
The Statement................................................................................................4
1.General Introduction ...............................................................................7
2、Proper use ................................................................................................8
3.Introduce of the product.........................................................................9
3.1Product overview ............................................................................................................................................9
3.2Model Parameter...........................................................................................................................................10
3.3Safety Operation and warning label description.............................................................................12
3.4Nameplate ......................................................................................................................................................12
4.Safety Caution.......................................................................................... 13
5.Test run,Transportation,Outage ....................................................... 14
5.1Test run .............................................................................................................................................................14
5.2Lifting & Transportation............................................................................................................................14
5.3Outage................................................................................................................................................................14
6.Routine Inspection................................................................................. 15
7. The Schematic diagram of Operating Mechanism...................... 16
8.Operating specification........................................................................ 16
8.1Parking ..............................................................................................................................................................16
8.2Loading capacity Graph..............................................................................................................................17
8.3Lifting up/Lowering down .......................................................................................................................17
8.4Traveling...........................................................................................................................................................18
8.5Steering .............................................................................................................................................................19
8.6Braking..............................................................................................................................................................19
8.7Brake structure &Brake Schematic.......................................................................................................20
8.8Trouble........................................................................................................................................................... 200

6
8.9Emergency situations..................................................................................................................................20
9.Changing and Replacement for battery .......................................... 21
9.1Charging............................................................................................................................................................21
9.2Battery display...............................................................................................................................................22
9.3Replacement ...................................................................................................................................................22
10.Maintain Introduction........................................................................ 23
10.1Maintenance list..........................................................................................................................................23
10.2Lubrication point........................................................................................................................................25
10.3Check and refill hydraulic oil.................................................................................................................25
10.4Check the electrical fuse..........................................................................................................................25
11.Trouble shooting.................................................................................. 26
12. Electrical Schematic diagram ......................................................... 27
13.Hydraulic Schematic diagram ......................................................... 28
14.After-sales service............................................................................... 29

7
1.The General Introduction
EB16EA Electric Stacker uses a battery as the power source and AC motor as
power to drive the truck through gear transmission, The lifting of the fork is driven
by the AC motor hydraulic drive to push the cylinder to lift and lower the cargo. 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 device is suitable for Stacking & Handling cargo on firm ,flat floors
The service environment：
a. Altitude does not exceed 1200m.
b. Indoor room temperature at +5℃ to +40℃.
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
Due to the continuous improvement of the product, the manufacturer reserves the right to
change the design and specifications of the product without prior notice. If you want to know
the latest product parameters, please contact us. Note: All parameters herein are subject to
the date of publication of the manual

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2. Proper use
Please using the Electric Stacker according to this specification.
This is a walkie type electric stacker with autonomous control , lifting and
lowering is controlled by the handle button.
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, and 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.
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.

9
3.Introduce of the product
3.1Overview of main components
Figure 1 main components
Figure 1 main components
No.
Description
No.
Description
1
Operating handle
5
Key switch
2
Electricity meter
6
Main frame assembly
3
Emergency stop switch
7
Door Frame Assembly
4
Cover

10
3.2Model parameters
Fig 2 Schematic diagram of the stacker

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Main technical parameter list
Mode
EB16EA
EB16EA+C(With side
shifter
Drive type
Electric
Electric
Type of operation
Walkie type
Walkie type
Load Capacity
Q (LBS)
4400
4400
Load center
x (Inch)
23.62
23.62
Distance between fork
backrest and front wheel
c (Inch)
32.08
30.59
Wheelbase
y (Inch)
63.78
63.78
Service Weight（with
battery）
Q (LBS)
3542
3680
Tire material
PU
PU
Driving wheel size
Φ×w(Inch
)
Ö9.84×2.95
Ö9.84×2.95
Bearing wheel size
Φ×w(Inch
)
Ö3.15×2.76
Ö3.15×2.76
Balance wheel size
Ö×w(Inch
)
Ö4.53×2.17
Ö4.53×2.17
No of Driving wheel, Balance
wheel/Bearing
wheel(X=Driving wheel
1x+2/4
1x+2/4
Front wheelbase
b10 (Inch)
22.83
22.83
Rear wheelbase
b11 (Inch)
42.91-56.69
42.91-56.69
Lowered mast height
h1 (Inch)
98.03
98.03
Free lift height
h2 (Inch)
64.57
61.25
Lift height
h3 (Inch)
216.54
216.54
Extended mast height
h4 (Inch)
251.18
253.54
The height of handle in the
operation position
h14(Inch)
39.76/57.08
39.76/57.08
Lowered fork height
h13 (Inch)
2.36
2.17
Overall Length
l1 (Inch)
81.65
80
Body Length
l2 (Inch)
36.37
37.87
Overall Width
b1/ b2
(Inch)
47.8-61.58/31.81
47.8-61.58/31.81
Fork Size
s/e/l
(Inch)
1.58/4.72/45.28
1.58/4.72/45.27
Fork Width
b5 (Inch)
9.84-31.5
15.2-24.65
Ground clearance under mast
m2 (Inch)
1.02
1.02
Aisle width for pallets
1000*1200 crossways
Ast (Inch)
101.77-107.87
102.76
Turing Radius
Wa (Inch)
69.57
69.57
Driving Speed，load/unload
(km/h)
5.2/5.5
5.2/5.5
Lifting Speed load/unload
(mm/s)
95/160
95/160
Lowered Speed load/unload
(mm/s)
130/110
130/110
Maximum gradeability
load/unload
(%)
5 /.8
5 /.8
Brake Type
Electromagnetic
brake
Electromagnetic
brake
Driving Motor
(kW)
3
3
Lift Motor
(kW)
3
3
Battery，according to DIN
43531/35/36 A,B,C,no
no
no
Battery voltage/rate capacity
(V/Ah)
24/210
24/210
Battery Weight（±5%）
(LBS)
462
462
Type of drive control
AC
AC
Noise level
(dB(A))
70
70