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SJ46 AJ
Skyjack SJ46 AJ User Manual
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213210AAAA
SJ46 AJ, SJ51 AJ
, SJ63 AJ
22
Section 3 – Familiarization
Overview of the MEWP
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23
Table of Contents
Default Chapter
5
Table of Contents
5
Section 1 - about this Mobile Elevating Work Platform (MEWP)
9
Read and Heed
9
Mobile Elevating Work Platform (MEWP) Definition
9
Purpose of Equipment
9
Use of Equipment
9
Operation Manual
9
Operator
9
Service Policy and Warranty
9
Ownership of MEWP
9
Optional Equipment
9
Scope of this Manual
10
Primary Assemblies
11
Serial Number Nameplate
12
Maintenance Responsibility
13
Operator
13
Maintenance and Inspection Schedule
13
Owner
13
Section 2 - General Safety Precautions
15
Electrocution Hazards
15
Minimum Distance from Electrical Conductors
15
Safety Instructions
16
Fall-Protection
19
Worksite Inspection
19
Section 3 - Familiarization
21
Overview of the MEWP
22
Manual Storage Box
23
Control Functions
23
Main Power Disconnect Switch
23
Footswitch
23
Base Control Console
24
Platform Control Console
26
Features and Devices
28
Lowered Travel Position and Elevated Travel Position
28
Drive Speed
29
Drive Direction
29
Tilt Switch
29
Platform Load Sensing System
30
Overload Status
30
Brake-Release System
31
Secondary Guarding Electrical (SGE)
31
Drive-Bypass Valve
32
10 AC Power Socket on the Platform
32
11 Motion Alarm
32
12 Differential Lock Switch
32
13 Turret Transportation Lock
32
14 Ecostart
32
Optional Equipment and Attachments
33
Flashing Amber Light
33
Tool Tray
33
Glazier
34
Pipe Rack
34
Elevate™ Telematics - Access Control Unit
35
Section 4 - Inspections before Operation
37
Operator's Responsibility
37
Visual and Daily Maintenance Inspections
38
Labels
38
Electrical
38
Limit Switches
38
Hydraulic
38
Engine Compartment
39
Control Compartment
41
Base
43
Platform Assembly
45
Boom Assembly
46
10 Optional Equipment
47
Function Tests
48
Do a Test of the Main Power Disconnect Switch
48
Do a Test of the Base Keyswitch and the Emergency-Stop Button and Light
48
Functions
49
Do a Test of the Platform Self-Leveling
49
Do a Test of the Emergency Power Unit
50
Do a Test of the Base/Off/Platform Switch
50
Do a Test of the Emergency-Stop Button and Emergency-Stop Light on the Platform
51
Do a Test of the Load Sensing Module Self-Check
51
Do a Test of the Footswitch and All the Boom and Platform Functions
52
10 Do a Test of the Secondary Guarding Electrical (SGE)
53
11 Do a Test of the Engine Start/On/Off Switch
54
12 Do a Test of the Emergency Power Unit
55
13 Do a Test of the Manual Platform-Leveling
55
14 Do a Test of the Steer Function
55
15 Do a Test of the Drive Function
56
16 Do a Test of the Brakes
56
17 Do a Test of the Horn
56
18 Do a Test of the Elevated Travel Speed
57
19 Do a Test of the Differential Lock Switch
57
20 Do a Test of the Oscillating Cylinders
58
Operator's Checklist
59
Section 5 - Operation
61
Energize the Base Control Console
61
Rotate the Platform with the Base Control Console
62
Rotate the Turret with the Base Control Console
62
Move the Jib up and down with the Base Control Console
62
Raise or Lower the Riser with the Base Control Console
62
Raise or Lower the Main Boom with the Base Control Console
62
Extend or Retract the Boom with the Base Control Console
63
Make the Platform Level with the Base Control Console
63
Operate with the Emergency Power Switch at the Base Control Console
63
Energize the Platform Control Console
63
Drive Forward or Rearward
64
Steer
64
Move the Jib up and down with the Platform Control Console
64
Move the Riser up and down with the Platform Control Console
65
Extend or Retract the Boom with the Platform Control Console
65
Make the Platform Level with the Platform Control Console
65
Rotate the Platform with the Platform Control Console
65
Raise or Lower the Main Boom with the Platform Control Console
65
Operate the Horn
65
Rotate the Turret with the Platform Control Console
65
Operate with the Emergency Power Switch at the Platform Control Console
66
Engage or Disengage the Differential Lock Switch
66
Ecostart
66
MEWP Shutdown
66
Generator (Optional Equipment)
66
Glazier Tray (Optional Equipment)
66
Pipe Rack (Optional Equipment)
66
Section 6 - Additional Procedures
67
Use the Emergency-Lowering Function
67
At the Base Control Console
67
At the Platform Control Console
67
Chassis Tilt Recovery
68
Platform Uphill
68
Platform Downhill
68
Release the Brakes Manually
69
Winch and Tow the MEWP
70
Refuel
71
Refuel the MEWP with Diesel or Gasoline
71
Move the MEWP for Transport
72
Lock the Turret
72
Hoist the MEWP
73
Tie down the MEWP
75
Section 7 - Technical Diagrams and Specifications
77
Technical Diagrams
78
Reach Diagram - SJ46 AJ
78
Reach Diagram - SJ51 AJ
78
Reach Diagram - SJ63 AJ
79
Dimensions - SJ46 AJ
80
Dimensions - SJ51 AJ
82
Dimensions - SJ63 AJ
84
Standard and Optional Equipment
86
Owner's Annual Inspection Record
87
Specifications
88
Environment
89
Tire/Wheel Specifications
89
Maximum Platform Capacities (Evenly Distributed)
90
Floor Loading Pressure
90
Section 8 - Labels
91
Engine Side
92
Engine Compartment
96
Front and Rear Sides
98
Controls Side
99
Control Compartment
104
Platform
107
Platform Control Console
113
Ecostart
116
Section 9 - Unique Skyjack Features
117
4
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Skyjack SJ46 AJ Specifications
General
Brand
Skyjack
Model
SJ46 AJ
Category
Lifting Systems
Language
English
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