Manitowoc Grove N50 Series Crane Operating Manual PDF

Description

Manitowoc Grove N50 Series Articulating & Telescoping Crane Operating Manual – PDF DOWNLOAD

FILE DETAILS:

Manitowoc Grove N50 Series Articulating & Telescoping Crane Operating Manual – PDF DOWNLOAD

Language : English
Pages : 140
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Manitowoc Grove N50 Series Articulating & Telescoping Crane Operating Manual – PDF DOWNLOAD

INTRODUCTION
WARRANTY
NOTICE TO OWNER/USER
NOTICE TO SUBSEQUENT OWNER
SAFETY & OPERATION
SAFETY
A WORD TO OWNER, OPERATOR AND SERVICE PERSONNEL ABOUT SAFETY 1
CRANE NOMENCLATURE
OPERATOR QUALIFICATIONS
SAFETY IN EQUIPMENT MAINTENANCE AND INSPECTION
SAFE VEHICLE TRANSPORTATION
SAFE OPERATION
Setting up at the Job Site
Operating the Crane
OPERATION
TRAINING
CONTROLS
Cab Controls
Crane Controls
CONTROL IDENTIFICATION
OPERATING PROCEDURES 23
Equipment Familiarization 23
Equipment Checks 23
Work Site Position 23
Before Leaving the Cab 24
Setting the Outriggers 24
Boom Unstowing Procedure 25
Manual Jib Deployment/Stow 25
Before Making the Lift 25
Reading and Understanding the Capacity Chart 26
Optimizing Lift Geometry 29
Lifting when the Outer boom is Below Horizontal Using
the Lift Cylinder Only 31
Using the Fold and Extend Cylinder 33
Lifting the Load 35
Stowing Procedure 35
Manual Extension Safety and Operation 36
Shutting Down and Preparing for Road Travel 36
Winch System Operation (optional) 36
Stowing the Winch Line Block 37
Sheave Case Storage Attachment Point 38
General Rules When Operating Winch 39
STANDARD HAND SIGNALS FOR CONTROLLING CRANE OPERATIONS 41
SERVICE & MAINTENANCE
MAINTENANCE, LUBRICATION & SERVICE
MAINTENANCE 43
Inspection 43
Daily Inspections 43
Weekly Inspections 44
Monthly Inspections 45
Periodic Inspections 45
Maintenance Procedures 46
Adjustments and Repairs 47
WIRE ROPE MAINTENANCE FOR WINCH EQUIPPED CRANES 49
Inspection 49
Rope Replacement 49
Care of Wire Rope 51
Rope Construction 51
Cable Installation 52
TORQUE VALUES FOR GRADE 5 & 8 BOLTS
TIRE LOAD AND INFLATION TABLE
LUBRICATION
Lubricants
Lubrication Points
Wire Rope Lubrication
LUBRICATION CHART
SERVICE
Cleanliness
Hydraulic Systems
Fasteners & Torque Values
Label Parts When Disassembling
TROUBLE DIAGNOSIS
PIN BEARING INSPECTION AND INSTALLATION PROCEDURE
Pin Insoection
Bearing Inspection
Trunnion Inspection
Installation
LIFT AND FOLD BOOM CYLINDER DISASSEMBLY AND REPAIR
EXTEND CYLINDER DISASSEMBLY
BOOM ASSEMBLY
BOOM DISASSEMBLY
ADJUSTING THE WEAR PADS
SERVICING THE CONTROL VALVES
Disassembly & reassembly of Control Valves to Replace Seals
Replacing Spool Seals 84
Adjusting the Port Relief Valve Pressure
Adjusting the Main Relief Valve Pressure
HYDRAULIC SYSTEM DESCRIPTION
Hydraulic Schematic
MODEL 938 WINCH INSTALLATION
OPTIONAL WINCH
Adjusting the Oil Cooled Brake
Servicing the Oil Cooled Brake
Re-Assembling and Checking the Brake
Disassembly of the Winch
Assembly of the Winch
TWO BLOCK DAMAGE PREVENTION SYSTEM
OVERLOAD PROTECTION
PUMP ROTATION REVERSAL PROCEDURE
MAST ROTATION BEARING OR THRUST BEARING REPLACEMENT
WEBSTER PUMP ~ANUAl
SPECIFICATIONS
DIMENSIONAL SPECIFICATION
OPERATING DIMENSIONS AND SPECIFICATIONS
CAPACITY CHART
INSTALLATION
INSTALLATION
TRUCK INSTALLATION PROCEDURE
TRUCK REQUIREMENTS
180° WORKING AREA
360° WORKING AREA
PTO SELECTION
FRAME REINFORCEMENT
BOLT ON INSTALLATION
Recommended Method for Bolt-On Reinforcing
MAST ROTATION CHANGEOVER
STABILITY CHECK
MOUNTING
CONTROLS & HYDRAULICS
FRAME & LIFT CYLINDER
OUTRIGGER & STABILIZERS
BOOM & JIB

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