Street Crane ZX8 Manuals

Manuals and User Guides for Street Crane ZX8. We have 1 Street Crane ZX8 manual available for free PDF download: Installation, Operation And Maintenance Instructions

Street Crane ZX8 Installation, Operation And Maintenance Instructions (103 pages)

TRUE VERTICAL LIFT ELECTRIC WIRE ROPE HOIST

Brand: Street Crane | Category: Lifting Systems | Size: 5 MB

Table of Contents
5
General Safety Instructions
10
Symbols
10
PERSONNEL - Definitions and Attributes
10
Maintenance Safety Procedure
10
Maintenance and Inspection Access
11
Warranty / Replacement Parts
11
Periodic Tests
11
Storage
11
Training and after Sales Service
11
Description of Equipment
12
Hoist Nameplate
14
Figure 1 - Hoist Nameplate Location
14
Limiting Devices
15
Hoisting and Lowering Limits
15
Rated Capacity Limiter (RCL)
15
Travel / Traverse Limits (Optional)
15
Installation and Commissioning Instructions
16
Traverse End Stops
16
Figure 2 - Single Girder 4 & 8 Fall Traverse End Stops
16
Figure 3 - Double Girder Traverse End Stops
16
Running & Mounting Surface Tolerances and Finishes
17
Tolerances on the Inclination of the Running Surface
17
Tolerances on Crab Rail Gauge & Rail Height
17
Tolerances on Single Girder Runway Flange Width
17
Tolerances on Mounting Surface for Foot Mounted Hoists
17
Tolerance on Misalignment of Rail Joints, Wheel Running Surfaces and Guidance Surfaces
18
Hoist Weights and Lifting Points
18
Low Headroom
18
Figure 4 - Single Girder Runway Tolerances
18
Figure 6 - Low Headroom 4&8 Fall Lifting Points
18
Double Girder Crab
19
Foot Mounted
20
Figure 8 - Foot Mounted Lifting Points
20
Installation of Low Head 4&8 Fall Single Girder Hoist
21
Figure 9 - Installing the Low Headroom Trolley
21
Figure 10 - Withdrawing the Reaction Roller
21
Figure 11 - Low Headroom Runway Clearance
22
Figure 12 - Setting the Low Headroom Legs
22
Setting the Reaction Roller
23
Figure 13 - Low Headroom Hoist Transportation Feet
23
Figure 14 - Reaction Roller
23
Installation of Foot Mounted Hoist
24
Figure 15 - Installation of Foot Mounted Hoist
24
Setting the Upper and Lower Limit Switches - Rope Guided
25
Setting the Lower Limit
25
Setting the Upper Limit
25
Figure 16 - Hoist Limit Switches - Standard Environment Rv-1 (See Hoist Nameplate for Revision)
25
Setting the Upper and Lower Limit Switches - Open Barrel
26
Setting the Hoist Upper Limit
26
Figure 17 - Setting the Upper/Lower Limit Switch - Rotary Type
26
Setting the Hoist Lower Limit
27
Ultimate Upper Limit Switch - Rotary (Optional)
27
Setting the Ultimate Upper Limit
27
Figure 18 - Ultimate Upper Limit Switch - Rotary Type
27
Ultimate Upper Limit Switch - Hook Block Operated (Optional)
29
Setting the Ultimate Upper Limit
29
Figure 19 - Ultimate Upper Limit Switch - Hook Block Type
29
Low Headroom Highest Hook Position- 4 Fall & 8 Fall
30
Foot Mount Highest Hook Position- Zx6 & Zx8
31
Double Girder Parallel Crab Highest Hook Position- Zx6 & Zx8
31
Double Girder Perpendicular Crab Highest Hook Position- Zx8
32
Checking / Adjusting the Rated Capacity Limiter
33
Adjusting the Rated Capacity Limiter for Proof Loading
33
Figure 20 - Rated Capacity Limiter
33
Traverse Limits (Optional)
34
Setting Traverse Limits
34
Figure 21 - Setting the Traverse Limit - Single Girder Arrangement
34
Figure 22 - Traverse Limit Double Girder Arrangement
35
Connecting the Power Supply
36
Supply Cables / Fuses
36
Main Isolator - Supply Switch (by Others)
36
Connecting to the Mains Supply
36
Figure 23 - Hoist Electrical Connections
36
Figure 24 - Delay Timers
37
Figure 25 - Phase Failure Relay
37
Electromagnetic Compatibility
38
Connecting the Pendant Controller - Low Headroom
38
Figure 26 - Control Transformer Connections
38
Figure 27 - Strainer Wire Connections
38
Commissioning Procedure
39
Dismantling / Removal of the Hoist
39
Operating Instructions
40
Intended Use
40
Duties of the Operator / Safe Hoisting Practices
40
Figure 28 - Clearances to Consider When Lifting
41
Remote Controlled Cranes / Hoists
42
Figure 29 - Recommended Hand Signals
42
Control Station Operating Instructions
43
Legend Nomenclature
43
Switch on
43
Push Button Operation
43
Figure 30 - Control Pendant Legends
43
Joystick Operation
44
Emergency Stop
45
Leaving the Crane / Hoist Unattended
46
Power Failure
46
Inspection and Maintenance Instructions
47
Reporting of Defects and Incidents
47
Special Knowledge
47
Keeping of Records
47
DAILY PRE-USE INSPECTIONS (at the Start of each Day/Shift)
47
Hoists that Have Been Unused for an Extended Period
48
Inspection and Maintenance Intervals
49
Lubrication
52
Figure 31 - ZX6 Gearbox Oil Fill & Level Plug Locations
52
Figure 32 - ZX8 Gearbox Oil Fill & Level Plug Locations
53
Lubrication Schedule
54
Inspection and Maintenance - Wire Rope
56
Offloading and Storage
56
Replacing the Wire Rope
56
Figure 33 - Correct Uncoiling of Wire Ropes
57
Figure 34 - Incorrect Uncoiling of Wire Ropes
57
Figure 35 - Winding of New Wire Ropes
57
Figure 36 - Fleet Angle
58
Figure 37 - Reeving Diagrams for ZX6 & ZX8 4&8 Fall Low Head & Crab Hoists
59
Figure 38 - Reeving Diagrams for Foot Mount Hoists: ZX084-FTM / ZX088-FTM
59
Figure 39 - Reeving Diagrams for Foot Mount Hoists: ZX064-FTM
60
Fitting the Rope Guide
61
Figure 40 -Fitting Top and Bottom Halves of Rope Guide Inner Band
61
Figure 41 - Rope Guide Inner Band Spring and Sleeve Arrangement
61
Figure 42 - Rope Guide Inner Band Fitted
62
Figure 43 - Fitting Rope Guide Outer Band
62
Inspection and Maintenance- Hoist / Crab Frame
63
Sheaves
63
Figure 44 - Fitting Rope Guide Retainer - Standard Environments Rv-1 (See Hoist Nameplate for Revision)
63
Figure 45 - Sheave Characteristics
63
Single Girder Wheels
64
Double Girder Crab Wheels (Double Flange)
64
Figure 46 - Sheave and Barrel Groove Inspection
64
Inspection and Maintenance - Hoist Brake
65
Hoist Brake Components
65
Figure 47 - Hoist Brake Components
65
Hoist Brake Data
66
Brake Disc (Rotor) Spline
66
Checking / Adjusting the Air Gap
66
Figure 48 - Checking Hoist Brake Air Gap
66
Changing the Brake Disc (Brake Rotor) / Inspecting the Brake Hub
67
Figure 49 - Adjusting the Hoist Brake Air Gap
67
Figure 50 - Inspecting the Brake Disc
67
Fitting the Hand Release
68
Figure 51 - Hoist Brake Hand Release
68
Fitting the Brake Seal Kit (Optional)
69
Brake Rectifier
69
Figure 52 - Brake Seal
69
Inspection and Maintenance - Traverse Brake
70
Traverse Brake Components
70
Figure 53 - Traverse Brake Components
70
Checking / Adjusting the Air Gap
71
Changing the Brake Disc (Brake Rotor) / Inspecting the Brake Hub
71
Figure 54 - Checking Traverse Brake Air Gap
71
Figure 55 - Adjusting the Traverse Brake Air Gap
71
Fitting the Traverse Drive Hand Release
72
Figure 56 - Traverse Drive Brake Hand Release
72
Fitting the Brake Seal Kit (Optional)
73
Inspection and Maintenance - Hook Block
74
Inspection and Maintenance - Hoist Drive Coupling
76
Fault Finding
77
General
77
Brakes
78
Motor Units
79
Gearboxes
80
Technical Data
81
Conditions of Use
81
Procedure for Estimating Remaining Service Life
81
Hoist Model Code
82
Noise Levels
85
Hoist Motor Data
86
ZX06 Hoist Motor Data - 3:1 SPEED RATIO - 400V, 3Ph, 50Hz
86
ZX08 Hoist Motor Data - 4:1 SPEED RATIO - 400V, 3Ph, 50Hz
86
ZX06 Hoist Motor Data - 3:1 SPEED RATIO - 460V, 3Ph, 60Hz
87
ZX08 Hoist Motor Data - 4:1 SPEED RATIO - 460V, 3Ph, 60Hz
87
ZX06 Hoist Motor Data - 3:1 SPEED RATIO - 575V, 3Ph, 60Hz
88
ZX08 Hoist Motor Data - 4:1 SPEED RATIO - 575V, 3Ph, 60Hz
88
ZX06 Hoist Motor Data - 3:1 SPEED RATIO - 380(±10%)V, 3Ph, 60Hz
89
ZX08 Hoist Motor Data - 4:1 SPEED RATIO - 380(±10%)V, 3Ph, 60Hz
89
ZX Dual Wound 'WU' Type Traverse Motor Data- 400V 50Hz
90
ZX Dual Wound 'WU' Type Traverse Motor Data- 460V 60Hz
91
ZX Dual Wound 'WU' Type Traverse Motor Data- 575V 60Hz
92
ZX Dual Wound 'WU' Type Traverse Motor Data- 380V 60Hz
93
ZX Traverse Motor Data for Use with Frequency Inverter
94
Cable Cross Section and Length of Supply Cable
95
Results of Periodic Tests
96
RECORD of REPLACEMENT PARTS (Ropes, Brakes, Sheaves Etc.)
97

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Street Crane ZX8 Installation, Operation And Maintenance Instructions (103 pages)

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