AMGO Hydraulics MRL09 Manual

Original
MID-RISED SCISSORS LIFT
Model:MRL09

CONTENTS
Product Features and Specifications ........................................................... 1
Installation Requirement .......................................................................... 2
Step of Installation .................................................................................. 3
Exploded View ........................................................................................12
Test Run.................................................................................................20
Operation Instructions .............................................................................21
Maintenance Schedule .............................................................................22
Trouble Shooting ....................................................................................23
Lift disposal ...........................................................................................23

1
I. PRODUCT FEATURES AND SPECIFICATIONS (See Fig.1)
MID-RISED SCISSORS LIFT: MODEL MRL09
· Mid-rised scissor lift, 24V Safety voltage control.
. Dual hydraulic synchronization & hydraulic locking system;
. Lifting scissors made of thickened steel which are more strong;
. Adjustable lift platform length, applicable to vehicles with different wheelbases;
. Two-stage drive in ramps, suitable for lifting ultra-low chassis vehicles;
· Flexible structure design, users can choose either flush mount or surface mount;
· Low Level Alarm, alarm tone device when coming down from 300mm to ground.;
· Standard with 2 type square rubber pads;
MODEL MRL-3000 SPECIFICATIONS
Model
Lifting
Capacity
Lifting
Time
A
B
C
D
E
F
G
Motor
Max
Lifting
Height
Minimu
m Height
Rams
Height
Overall
Length
Overall
Width
Width
Between
Runways
Runway Length
MRL09
9000LBS
30s
47 1/4”
1200mm
5 3/8”
135mm
2 3/8”
60mm
156 5/8”
3980mm
76 3/4”
1950mm
29 1/2”
750mm
61 3/8”-77 1/8”
1560-1960mm
2.0HP
Fig.1

2
II. INSTALLATION REQUIREMENT
A. Tools requirement
Screw Set
Socket Head Wrench (8″)
Wrench sets：(13＃、15＃、17＃、19＃)
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 unload and transfer by forklift.
D. Power requirement
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.2
Pliers
Grease gun
Claw Wrench ( for 40-42mm)
Fig.3

3
III. STEPS OF INSTALLATION
A. Check the parts before assembly, make sure all the parts are completed.
1. Packaged lift, Parts box, Control Cabinet (See Fig. 4).
1.1 Move aside the parts, Open the outer packing and check the parts according to the
shipment parts list
(See Fig.5).
1.2 Open the parts box, check the parts according to the part list (See Fig.6).
Fig. 4
Fig. 5
Fig. 6

4
1.3 Open the parts bag, check the parts according to the part list (See Fig.7).
B. SPECIFICATIONS OF CONCRETE
1. Concrete must be thickness 4”(100mm) minimum and test strength 210kg/cm2
(3,000psi) minimum; floors must be in good condition and no cracks.
2. Install diagram
Fig. 7
Fig. 8

5
3. Install the lift according to the actual installation site.
C. Install Oil hose
Connect oil hoses of control cabinet and lifts according to the numbers marked
Fig. 10
Fig.9

6
D. Install electrical system
Single phase circuit connection
1. Connecting the power supply wires and limit switch wires. (Fig.11)
No.
Part No.
Specification
53
10620072
1/4*650mm
54
1003285007
1/4*668mm
55
1003285008
No.③1/4*2530mm
56
1003285009
No.①1/4*2770mm
57
1003285010
No. ④1/4*3780mm
58
1003285011
No. ⑥1/4*4030mm
59
1003285012
No. ②1/4*2620mm
60
1003285013
No.⑤1/4*3970mm
Fig.11
Wire of
Solenoid
Valve
Earth
Wire
Wire of
Low
Limit
Switch(B)
Wire of
High Limit
Switch(A)
Wire
of
Motor
Wire of
Power
Source

7
2. Circuit diagram (Fig.12)
3. Part list
No.
Description
Code
Specification
1
Power Switch
QS
380V AC
2
Breaker
FU1
2P
3
Breaker
FU2
1P
4
Breaker
FU3
1P
5
AC Contactor
KM
24V AC
6
High Limit Switch
SQ1
10A
7
Low Limit Switch
SQ2
10A
8
Hydraulic Solenoid Valve
Y
AC 24V
9
Push Button
UP
Single
10
Push Button
Down
Single
11
Push Button
Pass
Double
12
Motor
M
Single Phase
13
Control Transformer
TC
24V AC
14
Indicator
R
24V AC
Fig.12
Single Phase

8
E. Limit Device Illustration
1. High Limit Device
2. Low Limit Device
Fig. 13
When lift rise to
47 1/4”(1220mm), slide
block touches the limit
switch rod, effect the limit
switch to stop the rising.
This is the maximum
lifting height.
12”
Platform
Low Limit
Switch
When the lift lowers to
12”(300mm) from ground, the
platform touch limit switch
road, effect the limit switch to
stop lowering. This time press
both button DOWN and PASS to
lower the lift, along with alarm
tone.
Fig.14
29

9
F. Level two platforms and install anchor bolts
1. Check by level bar and use the shim to adjust the platforms until two platforms are
in the same level.
Using the adjusted shim for the level
2. Anchor bolts installation
2.1 Lift the machine to 40” for the anchor bolt installation.
Using the Level Bar
for measurement
40/41
Fig.15
40”
Fig. 16
Using the anchor bolt
to fix the machine
42

10
2.2 Drilling the hole for the anchor bolt with the rotary hammer drill, type the anchor
bolt into the ground, and then fasten it with Ratchet spanner.
Note: The Torque of anchor bolt is 150 N.m, the length inside ground of anchor bolt
must be over 3 1/2”(90mm).
Drilling Cleaning Bolting Tighten
G. Install drive-in ramps.
Install the 4 drive-in ramps to base with bolts.
42
40/41
Fig. 17
3 1/2”
Fig. 18
17
16
15

11
H. Install oil hose cover and anchor the control cabinet.
1. Tidy up the oil hose and wire, cover the oil hose cover and layout the control cabinet.
View B Installation
Fig. 19
Tidy up the oil hose
and wire, and then
cover the oil hose
cover
P2
P1
48
49
49
43
63
Fig. 20
Anchor bolts
Fix control cabinet
Using the
colloidal screw
to fasten the oil
hose cover
50
48
48
49
P2
P1

12
2. Install the colloidal screw of oil hose cover
3. Install the control cabinet anchor bolt
IV. EXPLODED VIEW
Fig.23
Drilling
Cleaning
Type the expansion
colloidal screw
Fastening by screws
44
45
Fig. 21
Drilling
Install screw
Tighten
Cleaning
42
Fig. 22
52

13
PARTS LIST FOR MODEL MRL09
Item
Part#
Description
QTY.
Note
1
1103283001A
Platform
2
2
1003105001
Upper Slide Block HK023 60*42*33
4
3
1103282001A
Outer Scissors
2
4
10610008
Snap Ring Ф30
4
5
1103282008
Piston Rod Connecting shaft φ30*226
2
6
10610123
Self Locking Nut M30*3.5
4
7
10610108
Washer Ф44*Ф30.5*2
8
8
1106582010
Connecting Pin for inner scissors φ45*103
4
9
10620141
Bronze Bush Ф36*Ф30.1*24
10
10620061
Lower Slide Block 80*42*33
4
11
1103283007A
Drive-in Ramps
4
12
1103281000A
Base
2
13
1103282007
Connecting shaft of cylinder end cap
φ25*461
12
14
10206032
Snap Ring Ф25
12
15
10209126
Hex Bolt M10*25
16
16
10209039
Lock Washer Ф10
16
17
10209022
WasherФ10
16
18
1003285014
High Limit Switch assy. (Include wire
6300mm)
1
19
11620060
Limit switch support plate 3.5*15*70
1
20
10203018
Socket Bolt M5*15
2
21
10420152
Washer Ф5
2
22
1103282003A
Inner Scissors
2
23
10203004A
Bronze Bush Ф31*Ф25.1*21
12
24
1003286002
Secondly Cylinder Φ75*270
2
25
1003286001
Main Cylinder Φ85*270
2
26
1103282009
Cylinder Cover L=480mm
2
27
10420045
Washer Ф6
4
28
10209009
Cup Head Bolt M6*8
4
29
1003285006
Low Limit Switch assy.(Include wire 6900mm)
1
30
10620095
Hex Nut M4
4
31
10420149
Cup Head Bolt M4*25
2
32
10420164
Cup Head Bolt M4*30
2
33
10620064
Greasing Fitting M6
4
34
11620028A
Pin Ф25*72
4
35
1103283006A
Support Plate 1
1
36
1103283006B
Support Plate 2
1
37
10620059
Wire protection ring Ф12
2
38
1103283013C
Connecting Handle
2
39
1003285004
Socket Bolt M8*50
2
40
10201090
Shim (1mm)
20
41
10620065
Shim (2mm)
20
42
10209059
Anchor Bolts 3/4*5-1/2
8
43
10620071
Anchor Bolts M10*100
4

14
Item
Part#
Description
QTY.
Note
44
10620069
Wood Screw M4*30
22
45
10620070
Colloidal Ф6
22
46
10620034
Rubber Pads (120*100*38)
4
47
10610070
Rubber Pads (100*70*120)
4
48
1103281006
Oil Hose Cover L=840mm
2
49
11620036A
Oil Hose Cover L=1060mm
2
50
11620161
Oil Hose Cover
1
51
10620079
Fitting 1/4JIC(M)*1/4JIC(M)
8
52
1103283013
Pin
2
53
10620072
Oil Hose 1/4*650mm
4
54
1003285007
Oil Hose 1/4*668mm
2
55
1003285008
No.③Oil Hose 1/4*2530mm
1
56
1003285009
No.①Oil Hose 1/4*2770mm
1
57
1003285010
No.④Oil Hose 1/4*3780mm
1
58
1003285011
No.⑥Oil Hose 1/4*4030mm
1
59
1003285012
No.②Oil Hose 1/4*2620mm
1
60
1003285013
No.⑤Oil Hose 1/4*3970mm
1
61
10209138
Tie 5*350
4
63
1003287001
Control Cabinet (Single phase)
1
64
81523007
Power Unit (single phase)
1
65
Parts Box
1
2. Control Cabinet
Part No.: 1003287001 (Single Phase) ; 1003287002 (Three phase)
Fig.24

15
Parts list for control cabinet
Item
Part#
Description
QTY.
Note
63-1
1162K001A
Cabinet
1
63-2
10620150
Breaker DZ47-60/3P 25A
1
10202046
Breaker 2P 220V
1
63-3
10202049
Breaker TGB1V-63/1P 6A
1
63-4
10420084A
24V AC Contactor (KM)
1
63-5
10420134
24V Transformer (TC)
1
63-6
10202049
Breaker 1P 6A
1
63-7
1061K052
Cup Head Bolt
4
63-8
10201094
Indicator
1
63-9
10209099A
Up Button
1
63-10
10209099A
Down Button
1
63-11
10420142
Pass Button
1
63-12
41010217
Power Switch
1
63-13
1162K007
Control Panel
1
63-14
10620082
15-bit connection terminal
1
63-15
10620099
Connection board
1
63-16
10420143
Buzzer (H)
1
63-17
1162K012
Cabinet Door
1
63-18
10720038
Cup Head Bolt M6*30
4
63-19
10209145
Cup Head Bolt M6*12
4
63-20
10201122
Hex Bolt M8*35
4
63-21
10209033
Washer Ф8
4
63-22
10209004
Rubber Ring 8*20*3
4
63-23
10217002
Hex Nut M8
4
63-24
10440009
Straight Fitting 3/8SAEO/R(M)*1/4NPT(M)
2
63-25
1052K027
900fitting 1/4NPT(M)*1/4NPT(F)
2
63-26
1061K107
T Fitting 1/4NPT(F)*1/4NPT(F)*1/4NPT(F)
2
63-27
10680072
900fitting 1/4NPT(M)*1/4NPT(M)
2
63-28
1061K101
High pressure ball valve KHB-1/4NPT(F)
2
63-29
10209062
T Fitting 1/4NPT(M)*1/4JIC(M)*1/4JIC(M)
2
63-30
10209064
Straight Fitting 1/4NPT(M)*1/4JIC(M)
2

16
3 Main Cylinder (1003286001)
Item
Part#
Description
QTY.
Note
25-1
1103286003
Bore Weldment
1
25-2
10620046
Y Ring OSI Ф40*Ф50*6
1
25-3
10620047
Support Ring Ф40*Ф46*12.5*3
1
25-4
10209078A
Dust Ring Ф40*Ф48*(5～6.5)
1
25-5
10510059
O Ring Ф84*5.3
1
25-6
1103286014
End Cap
1
25-7
1103286004
Piston Rod
1
25-8
11620193
Adjusting Ring Φ60*10.5*16
1
25-9
10620197
O Ring Ф25*3.1
1
25-10
10510057
Y Ring OSI Ф75*Ф85*6
2
25-11
1103286013
Piston
1
25-12
10510058
Support Ring Ф40*Ф46*3*12.5
2
25-13
85090239
Nut M24*3
1
25-14
10209064
Straight Fitting 1/4NPT(M)*1/4JIC(M)
1
25-15
1103286009A
Oil Hose Assy.
1
Fig.25
25-1
25-13
25-2
25-12
25-10
25-11
25-3
25-9
25
25-4
25-8
25-7
25-5
25-10
25-6
25-14
25-15

17
4 Secondly Cylinder (1003286001)
Item
Part#
Description
QTY.
Note
26-1
1103286005
Bore Weldment
1
26-2
10620049
O ring Ф69*5.3
1
26-3
1103286016
End Cap
1
26-4
10620058
O Ring Ф40*3.55
1
26-5
10209078A
Dust Ring Ф40*Ф48*(5～6.5)
1
26-6
10201034
Buzzer
1
26-7
1103286004
Piston Rod
1
26-8
10620197
O Ring Ф25*3.1(进口 70°）
1
26-9
10630027
O Ring Ф68*3.55（进口 90°）
1
26-10
1103286017
Piston
1
26-11
10620053
Support Ring Ф69*Ф75*12.5*3
1
26-12
10620054
Y Ring Ф65*Ф75*6
1
26-13
85090239
Hex Bolt M24*3
1
Fig.26

18
5. Power Unit
Power Unit 220V/50Hz Single Phase
Item
Part No.
Description
QTY.
Note
1
81400180
Rubber Pad
2
2
81400250
Start Capacitor
1
3
81400200
Run Capacitor
1
4
10420148
Cup Head Bolt with Washer
6
5
81400066
Capacitor Cover
2
6
81400363
Motor Connecting Shaft
1
7
80101015
Manifold Block
1
8
81400333
Socket Plug
4
9
81400266
Relief Valve
1
Fig.27
220V/50HZ/Single Phase