AMGO A440-HP Manual

Model: A440-HP
Fig. 1
FOUR-POST PARKING LIFT
Original

CONTENTS
Product Features and Specifications ..................................................... 1
Installation Requirement .....................................................................2
Steps of Installation ...........................................................................4
Exploded View ..................................................................................28
Test Run ..........................................................................................38
Operation Instruction ........................................................................39
Maintenance ....................................................................................40
Trouble Shooting ..............................................................................41
Lift Disposal ....................................................................................41

1
I. PRODUCT FEATURES AND SPECIFICATIONS
4-POST MODEL A440-HP FEATURES
· Single point manual safety release.
· Four mechanical locking devices, each equipped with both primary
and secondly safety locks.
· Power-side column can be installed at both side, front or rear.
· Non-skid diamond platforms and adjustable safety lock ladders.
· Optional kits:Sliding jack with hand pump, caster kits, Jack tray, Plastic oil tray.
MODEL A440-HP SPECIFICATIONS
Model
Lifting
Capacity
Lifting
Height
Lifting
Time
Overall
Length
(Inc.
Ramps)
Overall
Width
Width
Between
Columns
Gross
Weight
Motor
A440-HP
4.0T
2214mm
54S
5965mm
3102mm
2860mm
992kg
3.0HP
Fig. 1

2
II. INSTALLATION REQUIREMENT
A. TOOLS REQUIRED
Tape Measure (7.5m)
Hammer
Level Bar
English Spanner (12")

Wrench set
Carpenter’s Chalk
Screw Sets
Pliers
Lock Wrench
Socket Head Wrench
(12#, 13#, 14#, 15#, 17#, 19#, 24#, 30#)(3#, 5#, 6#, 8#)
Fig. 2

3
B. Equipment storage and installation requirements.
The equipment should be stored or installed in a shady, normal temperature,
ventilated and dry place.
C. The equipment should be unloaded and transferred by forklift.
D. SPECIFICATIONS OF CONCRETE (See Fig. 4)
Specifications of concrete must be adhered to the specification as following.
Failure to do so may result in lift and/or vehicle falling.
1. Concrete must be thickness 100mm minimum and without reinforcing steel bars,
and must be dried completely before the installation.
2. Concrete must be in good condition and must be of test strength 3,000psi
(210kg/cm²) minimum.
3. Floors must be level and no cracks.
E. POWER SUPPLY
The electrical source must be 2.2KW minimum. The source cable size must be
2.5mm² and in good condition of contacting with floor.
Fig. 4
Fig.3
100mm

4
III. STEPS OF INSTALLATION
A. Check the parts before assembly
1. Packaged lift and Hydraulic Power Unit (See Fig. 5).
2. Open the outer packing carefully, check the parts according to the shipment list.
(See Fig. 6).
3. Take off the drive-in ramps and columns (See Fig.7 ).
4. Loose the screws of the upper package stand, take off the offside platform, take out
the parts inside the power-side platform, then remove the package stand.
Fig. 5
Fig. 7
Power-side
Platform
Drive-in
Ramp
Offside
Platform
Cross
Beam
Column
Fig. 6
Parts box
Shipment
Parts List

5
5. Move aside the parts and check the parts according to the shipment parts list.
(See Fig. 8).
6. Open the carton of parts and check the parts according to the parts box list
(See Fig.9).
Fig. 9
61
Fig. 8

6
7. Check the parts of the parts bag according to the parts bag list (See Fig. 10).
B. Use a carpenter’s chalk line to establish installation layout as per Table 1.
Make sure the size is right and base is flat (see Fig. 11).
Note: Reserve appropriate space in front and behind the installation site
MODEL
A
B
C
A440-HP
5115mm
3106mm
5984mm
B
A
C
1
Fig. 10
Fig. 11
Use a carpenter’s chalk line to establish
installation layout
2

7
C. Install cross beams (See Fig.12, Fig.13).
Note: Pay attention that the cross beams’ slots should be positioned towards inward the
platform and the safety lock connecting assy. should be adjacent to the power unit
column.
Fig. 12
Hole towards inside
6
3
The power-side column need to
be installed according to the
installed position of the safety
lock release handle.
Fig. 13

8
D. Install the Safety Ladders.
1. Take off the pulley safety cover and unscrew the four upper nuts of the safety ladders,
and then adjust the four lower nuts so they are at the same position, then insert the
safety ladder (See Fig. 14).
Fig. 14
Safety Ladder is inserted between
Limited Pins of the cross-beam
Safety Ladder
Limited Pin
Limited Pin
Unscrew the upper
nut of the safety
ladders
Safety cover
Insert the safety ladder
from up to the bottom
between the Limited
Pins
Take off the safety cover

9
2. Install Safety Ladders (See Fig. 15).
E. Put the cross beams at the same height and lock on the safety ladder
(See Fig. 16).
This height for four
threaded rod of safety
ladders should be the
same.
Safety ladder across the hole of the top
plate, then tighten the two nuts
Fig. 15
Fig. 16
18
17
The lifting cross beam height
should be fitted for installing the
platform and its parts . 1m height
is recommended.
The safety device on the
cross beam should be
engaged in the safety
ladders at the same
height.
Lifting both cross beams to the
same height.

10
F. Install power-side platform.
1. Raise the power-side platform above the cross beam by a forklift or crane. Then
move the cross beam outwards until the pulleys of both platforms can be rested into the
cross beams’ slots ( see Fig.17 ). Tighten the power-side platform to the cross
beams by using bolts.
Fig. 17
Offset the cross beam lean
outward when putting the
power-side platform on the
cross beams
Offset the cross beam
lean outward when
putting the
power-side platform
on the cross beams
Illustration for front pulley in
power-side platform
Illustration for Rear pulley in
power-side platform

11
2. Install the tire stop plate and connecting bolts: Tighten the platform and the cross
beam Bwith bolts. Tighten the tire stop plate , platform and cross beam Awith bolt.
Note: Install the tire stop plate on the front of platform. And the bolts for connecting
with tire stop plate is longer, pay attention when choosing the bolts. (See Fig.18)
Fig. 18
Drive-in direction
5
Cross beam B
Cross beam A
26
27
28
Tighten the hex
bolts M16*35 with
lock washer and
washer
Tighten the platform with hex
bolts M16*30, lock washer
and washer

12
G. Install the offside platform and limit slider, and platform strengthen
bolts. Check the verticality of columns with level bar and adjust with
shims. (See Fig. 19)
Fig. 19
Level bar
Install the platform
strengthen bolts.
33
9
10
32
Note: DO NOT completely tighten
the sliders. Loosen 1/4 lap after
tightening.
4
29
30
31
Position the sliders along the
bent edges of the columns.
Connect the slide blocks to the
cross beam with bolts.
34

13
H. Illustration for cable installation
1. Route the cable from the power-side platform via the pulleys according to the
number below and then connect them to the columns (See Fig. 20).
NO. Cable
○
1
○
2
○
3
○
4
Length for A440-HP
(inc. connecting fitting)
3400mm
9875mm
4980mm
8250mm
Cable installation diagram
A
C
B
35
36
37
38
Install the cylinder connecting
plate as shown and pay attention
to the direction of unfilled corner
on the plate.
D
Fig. 20
A
B
C
D

14
2. The cable goes through the cross beam to top plate of columns and tighten with cable
nuts (See Fig. 21).
Fig. 21
Cable goes between the
big pulley and tension
pulley
Cable pass through top
plate and tighten with
cable nuts.
17

15
3. Illustration for platform cables (See Fig. 22).
Fig. 22
Cable ○ 4
Cable ○ 2
Cable ○
2
Cable ○ 1
Cable ○ 4
Cable ○ 3
Cable ○ 1
Cable ○
2
Cable ○
4
Cable ○ 2
Cable ○
3
Cable ○ 4
39
Socket Bolt M10*120
Cable ○
4
Cable ○
2

16
I. Install safety device control handle (See Fig. 23).
Note : The safety release handle should be installed adjacent to power unit.
View B
Cross beam B
Cross beam A
View A
22
44
Connecting bar
Safety lock rotating
device
Connecting bar
43
43A
45A
45
Safety lock
rotating device
Fig. 23
View B
Align the two connection holes of connecting
bar and safety lock rotating device B, then
tighten them with M8*35 socket bolts, lock
washers on cross beam B.
45
45B
Pass the connecting bar through
middle of safety lock rotating
device of cross beam A/B
Align the two connection holes of connecting
bar, safety lock rotating device Aand control
handle, then tighten them with M8*35
socket bolts, lock washers on cross beam A.
Assemble extended handle, pull cable and plastic ball.

17
J. Install power unit and connection tube.
Note: Power unit must be installed near the safety release handle
1. When install Power unit on the cross beam A, the installation of Connection tube is
as Fig.24
Car in
direction
Cross beam A
Fig. 24
Cross beam B
201
22
46
9
47
40
41
40
Fixing plate
GUDI
42
Install M8*25 Socket bolt with lock washer to these
two holes. (Connecting bar is connected with
connecting tube )
8
10
9
The connecting tube
cross the fixing plate
10A
63

18
K. Install Hydraulic System
1. For power unit attached to the column of cross beam A(See Fig. 25)
Note: Oil hoses connected to oil cylinder must be passed above the cable to avoid
the oil hose scratched by cable.
a
d
Oil inlet port inclined
upwards
Oil return hose
passed above
the cable
b
Oil return pipe
c
Retainer
53
Fig. 25
52
The oil hose and oil return hose
pass through the protective hose
and connect to the power unit
48
4
55
49
50
55
52
51
50
56
55
54
a
b
c、d
49A
49C