Peak 412A Manual

412A（A455A）

CONTENTS
Product Features and Specifications ..................................................... 1
Installation Requirement ……………………………………………………………………………… 2
Steps of Installation …........................................................................ 3
Exploded View ................................................................................. 36
Test Run ……….................................................................................. 40
Operation Instruction ....................................................................... 42
Maintenance ................................................................................... 43
Trouble Shooting ............................................................................. 43
Four-Post Lift Parts List .............................................. ..................... 44

1
I. PRODUCT FEATURES AND SPECIFICATIONS
ALIGNMENT 4-POST MODEL 412A(A455A) FEATURES
· Electric-air control operation system.
· Mechanical self-lock and air-drived safety release.
· Electrical hydraulic power system, cable-drived.
· Non-skid diamond platforms.
· Multiple turnplate pockets fit with different wheel base.
· Adjustable platform and adjustable safety lock ladders.
· Optional Jack:With hand pump/Air-operated hydraulic pump/Controlled by power unit.
. Optional Turnplate
MODEL 412A(A455A) SPECIFICATIONS
Model
Lifting
Capacity
Lifting
Height
Lifting
Time
Overall
Length
(Inc. Ramps)
Overall
Length
(No Ramps)
Overall
Width
Width
Between
Columns
Gross
Weight
Motor
412A
(A455A)
5.5T
12,000 lbs
1915mm
75 3/8”
60S
6012mm
236 5/8”
5100mm
200 3/4”
3208mm
126 1/4”
2852mm
112 1/4
1326Kg
2860 lbs
4.0HP
Fig. 1

2
II. INSTALLATION REQUIREMEN
A. TOOLS REQUIRED
Rotary Hammer Drill (Φ19) Carpenter’s Chalk
Hammer Screw Sets
Level Bar Tape Measure (7.5m)
English Spanner (12") Pliers

Wrench Set

Lock Wrench
(10#, 12#, 13#, 14#, 17#, 19#, 24#, 30#)

Ratchet Spanner With Socket (28#)
Socket Head Wrench
(3#, 5#, 6#)
Fig. 2

- 3 -
B. SPECIFICATIONS OF CONCRETE (See Fig. 3)
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.
C. AIR SUPPLY
Air pressure requirement: 0.5Mpa~0.8Mpa, Air line size ￠8×￠6 and ￠6×￠4.
D. POWER SUPPLY
The electrical source must be 3KW minimum. The source cable size must be 2.5mm²
and in good condition of contacting with floor.
III. STEPS OF INSTALLATION
A. Location of Installation
Check and insure the installation location (concrete, layout, space size etc.) is
suitable for lift installation.
B. Check the parts before assembly
1. Packaged lift and hydraulic power unit (See Fig. 4).
Fig. 3
Fig.4

- 4 -
2. Open the outer packing carefully (See Fig. 5).
Shipment Parts List
3. Take off the drive-thru ramps and columns (See Fig. 6).
4. Loose the screws of the upper package stand, take off the offside platform, take out
the parts inside the powerside platform, than remove the package stand.
5. Move aside the parts and check the parts according to the shipment parts list
(See Fig. 7).
Control box
Powerside Platform
Drive-in Ramp
Offside Platform
Cross Beam
Column
Fig. 5
Parts box
Fig. 6
Fig. 7
73

- 5 -
6. Open the carton of parts and check the parts according to the parts box list
(See Fig. 8).
7. Check the parts of the parts bag according to the parts bag list (See Fig. 9).
Fig. 9
Fig. 8

- 6 -
C. 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. 10).
Note: Reserve space front and behind the installation site.
、
Model
A
B
C
412A(A455A)
5100mm
200 3/4”
3208mm
126 1/4”
6025mm
237 1/4”
Table 1
Fig. 10
Use a carpenter’s chalk line to
establish installation layout
Car in Direction

- 7 -
D. Install cross beams (See Fig. 11, Fig. 12).
Fig. 12
Fig. 11
3
1
3
2
Hole towards inside

- 8 -
E. Fix the anchor bolts
1. Prepare the anchor bolts (See Fig. 13).
2. Using the prescribed rotary hammer drill, and drill all the anchor holes and install
the anchor bolts. Do not tighten the anchor bolts (See Fig. 14).
Note: Anchor bolts driven into the ground at least 90mm
F. 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 to be at the same position. Withdraw the
Slack-cable safety lock of the cross-beam to insert the safety ladder in, raise the
safety ladder, and screw the upper nuts (See Fig. 15).
Fig. 15
6
Limit Pin
Limit Pin
Nut
Spring washer
Washer
Fig. 13
Drilling
Clearing
Expand
5
Fig. 14
Safety
Ladder
Safety Ladder is
inserted between
Limit Pins
90mm
Ladder passes between limit Pin.

- 9 -
2. Install safety ladders (See Fig. 16).
G. Put the cross beams at the same height (See Fig. 17).
Fig. 16
Fig. 17
Safety ladder pass
through the hole of
the top plate, then
tighten the two nuts.
This height should be the
same for four safety ladders
Lifting Both Cross Beams to the
same height, it is recommended
to about 1 meter height
The four primary safety
locks are adjusted to be
locked to the safety
ladders at the same time
7
6

- 10 -
H. Install powerside platform.
1. Put the powerside platform upon the cross beams by fork lift or manual, offset the
cross beams to the outside till the pulleys of both platforms can set up into the cross
beams (See Fig.18), Install the powerside platform and screw up the bolts(See Fig.19).
Fig. 18
8
Offset the cross beam lean
outward when putting the
powerside platform on the
cross beams
Offset the cross beam
lean outward when
putting the powerside
platform on the cross
beams
Fig. 19
8
15
16
17
Tighten the powerside platform
and cross beam with bolts M16*40

- 11 -
2. Assembly offside platform and slider block, check the plumbness of columns with
level, adjusting with the shims if not, and then tighten the anchor bolts (See Fig. 20).
Note: The tightening torque for the anchor bolt is 150N.m
18
Using the ratchet spanner with
socket to tighten the bolts
64A
Install cross beam block
3-15
3-16
3-14
8
Fig. 20

- 12 -
J. Illustration for cable installation (See Fig. 21).
1. Pass through the cables from the platform to the columns according to the number of
the cables (See Fig. 21).
No.
Cable
○
1
○
2
○
3
○
4
Length
(inc. connecting fitting)
3749mm
147 5/8”
10260mm
404”
5350mm
210 5/8”
8654mm
340 3/4”
Fig. 21
A
D
B
C
75
76
77
78
C
A
B
D

- 13 -
2. The cable pass through the cross beam to top plate of columns and be screwed with
cable nuts (See Fig. 22).
Cable pass through top
plate and be screwed with
two cable nuts.
Cable pass through
between the big pulley
and tension pulley
7
Fig. 22
limit pin
Cable
64C
Pulley
64B
Limit
pin

- 14 -
3. After cables pass through the pulleys under the platform, installing the slack-cable
bolts No.19 (See Fig. 23).
Fig. 23
cable ④
cable ②
cable ②
cable ①
cable ④
cable ③
cable ①
cable ②
cable ④
19
cable ②
cable ③
cable ④
cable ②
cable ④
Hex Bolt
Limit block

- 15 -
K. Install oil-water separator, air solenoid valve, control box and power unit
1．For Electric control air-operated four post lift (See Fig. 24).
Fig. 24
Oil-water separator and
Air Solenoid Valve
72
Air outlet
Air inlet
Air direction of oil-water separator
1
20
21
31
33
22
23
24
25
26
27
28
29
32
30
22
34
202
36
37
38

- 16 -
L. Install hydraulic system (See Fig. 26).
Note: Oil hoses and oil return pipe connected to oil cylinder must be passed above
the cable and cylinder inlet port must swing upward to avoid the oil hose and
oil return pipe scratched by cable.
Protective ring
clamp
a
b
C
d
Retainer
Cylinder Inlet port
swing upward
Fig.25
67

- 17 -
M. Install air-line system
1 Cut black air line ￠6×￠4 on cross beam between two retainers,then connect to
T-fitting.(See Fig.26)
2. Connecting front and rear cross beam cylinders by using ￠6×￠4 black air line (See
Fig. 26).
3. Connecting air solenoid valve using ￠6×￠4 black air line (See Fig. 27).
Air cylinder fitting of
powerside column
Air cylinder fitting
Connecting Air Solenoid
valve using ￠6×￠4
black air line.
Air cylinder fitting
Air cylinder fitting
Cut air line between two
clips ,and connect to
T-fitting
Front
Cross Beam
powerside platform
Rear
Cross Beam
retainer
retainer
Fig.26
Air cylinder fitting
Rear
Cross Beam
Front
Cross Beam
Air cylinder fitting of
powerside column
Powerside plateform
91A
89
90
91A
Protective ring
88
88

- 18 -
3. Connecting Oil-water separator and Air solenoid valve using air line (See Fig. 28).
4. Connecting air inlet (Air supply pressure 5kg/cm2- 8kg/cm2), adjusting the air
pressure of Oil-water separator to 0.4 - 0.6MPa (See Fig. 29).
Connecting Oil-water
separator and Air solenoid
valve using black air line
￠8×￠6×180 mm
Oil-water
separator
Air solenoid valve
Fig. 28
air line ￠6×￠4
Fig.29
Clockwise to increase
the air pressure
Counter-clockwise to reduce
the air pressure
Adjusting the air pressure to
0.4~0.6MPa
92
Connecting air inlet