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Manitowoc VPC-MAX MLC650 User Manual

Manitowoc VPC-MAX MLC650
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MLC650 VPC-MAXâ„¢ OPERATOR MANUAL
Manitowoc Published 04-06-18, Control # 231-14 4-iii
4
Detaching the Counterweight Straps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-99
Lowering the Fixed Mast to the Boom Handling Position . . . . . . . . . . . . . . . . . . . 4-101
Detaching the Equalizer Links from the Boom Straps . . . . . . . . . . . . . . . . . . . . . 4-101
Disconnecting the Boom Straps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-101
Opening the Boom Sections Using the Fixed Mast . . . . . . . . . . . . . . . . . . . . . . . 4-103
Opening the Boom Sections Using an Assist Crane. . . . . . . . . . . . . . . . . . . . . . . 4-105
Disconnecting the Equalizer from the Equalizer Rails . . . . . . . . . . . . . . . . . . . . . 4-105
Disassemble the Boom Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-105
Removing the Partial Boom Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-106
Attaching the Equalizer to the Fixed Mast Top . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107
Lowering the Mast Stops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-109
Disconnecting the Mast Straps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-109
Disconnecting the First Insert and Mast Butt Straps . . . . . . . . . . . . . . . . . . . 4-110
Disconnecting the Live Mast Straps from the First Insert . . . . . . . . . . . . . . . 4-111
Disconnecting the First Insert and Second Insert Straps . . . . . . . . . . . . . . . 4-112
Disconnecting the Mast Top and Second Insert Straps . . . . . . . . . . . . . . . . 4-113
Disassembling the Fixed Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Installing the Live Mast Lifting Slings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Removing the Fixed Mast Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Removing the Fixed Mast Inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-117
Attaching the Fixed Mast Top to the Butt . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-117
Positioning the Live Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Removing the Counterweight Boxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Placing the Counterweight Boxes on the Trailer. . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Removing the Auxiliary Member . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124
Removing the Counterweight Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-127
Handling the Counterweight Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-127
Removing the Large Main Stop Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-127
Detaching the Connecting Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-128
Moving Tray Pinions out of Mesh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-129
Disconnecting the Electrical Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-130
Disconnecting the Hydraulic Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-131
Removing the Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-132
Removing the VPC-MAX Beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-133
Drawing the VPC-MAX Beam off the Rotating Bed . . . . . . . . . . . . . . . . . . . 4-133
Disconnecting the Hydraulic Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-135
Disconnecting the Electrical Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-136
Detaching the VPC-MAX Beam from the Actuator . . . . . . . . . . . . . . . . . . . . 4-139
Removing the Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-140
Removing the Large Main Stop Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-140
Detaching the Connecting Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-141
Moving the Actuator Pinions out of Mesh . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-142
Disconnecting the Electrical Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-143
Disconnecting the Hydraulic Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-144
Removing the Actuator from the Rotating Bed . . . . . . . . . . . . . . . . . . . . . . . 4-145
Installing the Large Main Stop Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-146

Table of Contents

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Manitowoc VPC-MAX MLC650 Specifications

General IconGeneral
BrandManitowoc
ModelVPC-MAX MLC650
CategoryConstruction Equipment
LanguageEnglish

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