IntroductionThis document provides a comprehensive overview of the Manitowoc 14000
crane, detailing its specifications, weights, and identification methods. It emphasizes the importance of using the serial number for parts and service information.
Safety Information
Critical safety protocols are outlined, stressing the necessity for trained personnel to operate and maintain the crane. The importance of reading and storing the Operator and Service Manuals in the operator's cab is highlighted. Key safety messages, symbols, and signs are detailed to ensure safe operation and maintenance.
Operating Controls and Procedures
This section describes standard hand signals for crane operations, the identification and function of various controls, and emergency procedures. Detailed instructions on operating controls such as engine, accessory, and boom hoist controls, as well as limit devices to prevent overextension or damage, are included.
Setup and Installation
Guidelines for the proper setup and installation of the crane are provided to ensure stability and safety during operation.
Lubrication
This section covers the lubrication requirements for the crane, detailing the types of lubricants to be used and the frequency of application to maintain optimal performance.
Maintenance Checklist
A comprehensive checklist is provided to ensure regular maintenance is performed, covering all critical components and systems of the crane to prevent breakdowns and extend its operational life.
Manuals and Documentation
The document outlines the various manuals provided with the Manitowoc crane, including the Operator Manual, Parts Manual, Capacity Chart Manual, Maintenance Checks and Lube Guide, RCI/RCL Operation, and Service Manual. It emphasizes that the serial numbers on these manuals must match the crane and attachment in use.
Storage of Manuals
Manuals should be stored in the operator's cab and the crane owner's office for easy access, ensuring that the operator has the necessary information readily available.
Swing Radius Barrier
Instructions are provided for deploying and storing the swing radius barrier, crucial for preventing personnel from being crushed by the swinging crane. The barrier must be deployed before crane operation.
Safe Operating Practices
The document stresses the importance of safe operation, highlighting that carelessness can lead to injury or damage. Operators must be qualified and familiar with the crane's functions. The manual must be read and understood by all responsible personnel.
Operator Qualifications and Conduct
Only designated operators or supervised trainees should operate the crane. Operators must not engage in distracting activities and must ensure all safety checks are performed before operation. They are responsible for the crane's operations and must stop operations if safety is in doubt.
Handling Load
The crane must not exceed the load capacities specified in the Capacity Chart. Operators must verify load weights and ensure proper attachment using suitable rigging. Guidelines for handling loads safely, considering factors like wind and weather conditions, are provided.
Specifications and Procedures
Key specifications and procedures include ensuring hooks and latches are not distorted, using slings and rigging in safe condition, and avoiding wrapping the load line around the load. Proper checks before lifting, smooth acceleration and deceleration during lifting, and the use of outriggers are emphasized.
Multiple Load Line Operation
Operators must familiarize themselves with Capacity and Wire Rope Specification Charts, ensure total load does not exceed rated capacity, and inspect the crane for load line interference.
Holding Load
Operators must remain at controls and not allow personnel under the load. All brakes and locks must be engaged when holding a load.
Signals
Continuous communication between operator and signal person is essential. Standard signals should be used unless additional signals are agreed upon for special situations.
Safety Devices
Cranes are equipped with horns, level indicators, boom stops, and other safety devices. Safety devices must be in proper working order, and faulty devices must be tagged-out.
Operational Aids
Category 1 aids must be repaired within 7 days of deficiency occurrence. Temporary measures can be used if aids are inoperative, but safety devices must be operational.
Safety Information Overview
This document provides comprehensive safety guidelines for operating Manitowoc cranes, focusing on procedures to follow when operational aids are malfunctioning, and safety measures when operating near electrical power lines.
Operational Aids and Temporary Measures
Guidelines for handling inoperative aids like the Anti-Two-Block Device and Rated Capacity Indicator/Limiter are provided, including assigning signal persons and establishing procedures to determine load weights.
Operating Near Electrical Power Lines
Maintaining a minimum distance from power lines, notifying power companies, and using non-conductive materials for taglines are emphasized.
Electrocution Hazard Devices
Insulated links and boom guards offer limited protection and must be kept clean and tested. Proximity devices detect electricity but not its magnitude or distance.
Emergency Procedures for Electrical Contact
Operators should stay in the cab, warn others to stay away, and attempt to move the crane away from the power source.
Refueling and Fire Safety
Use safety-type containers for refueling and stop the engine beforehand. Install a fire extinguisher with a minimum rating of 10 BC in the cab.
Accidents and Maintenance
Accidents must be reported immediately to Manitowoc, and the crane should not be returned to service until inspected. Maintenance must be performed by qualified personnel following the manual's instructions.
Safety Procedures for Crane Maintenance
General safety measures include securing the boom against movement, deactivating controls, and stopping the engine. Personal safety equipment and handling hazardous materials are also covered.
Fire and Explosion Prevention
Stop the engine before refueling and avoid open flames. Use safety cans for refueling and handle hydraulic oil with care.
Maintenance and Repair Guidelines
Do not alter the crane without authorization as it affects performance and safety. Keep the crane clean and store tools properly to prevent hazards.
Environmental Protection
Dispose of waste according to regulations to prevent environmental harm. Use leak-proof containers for waste fluids and clean spills immediately.
Boom Disassembly Safety
Ensure workers are trained and familiar with disassembly procedures. Select a suitable, obstruction-free location for disassembly.
Personnel Handling Policy
Use cranes for personnel lifting only when no safer alternative exists. Comply with manufacturer specifications and safety regulations.
Safety Information
This section outlines the safety protocols for operating cranes, specifically focusing on the use of luffing jibs and personnel platforms.
Pedestal/Barge Mounted Cranes
This section defines pedestal and barge mounted cranes, emphasizing the importance of operating within rated capacities to prevent structural failures.
Capacity Charts and Shock Loading
Manitowoc provides capacity charts for cranes on barges, detailing conditions under which tipping and structural competence are assessed.
Crane Inspection
Regular inspection of load-bearing components is crucial to prevent failures. The document lists components to inspect and recommends daily checks for signs of overloading.
Transporting Crane on Barge
Guidelines for transporting cranes on barges include securing the boom and other components to prevent movement and damage from dynamic conditions.
Operating Controls and Procedures
This section provides a table of contents for operating controls and procedures, including standard hand signals, symbol identification, and various control functions within the crane cab.
Engine Controls and Safety Features
Details on engine emergency stop switch, engine hand throttle, engine foot throttle, engine clutch lever, battery disconnect switch, and DPF switch are provided.
Accessory Controls
Includes controls for windshield wipers, climate control, work lights, panel lights, boom pins, mast switches, dome light, fan switches, horn, and cab tilt switches.
Indicators
Monitors for fuel level, coolant temperature, oil pressure, battery voltage, drum rotation, boom angle, cab beacon, upperworks level, and wind speed are described.
Special Controls
Includes rated capacity indicator/limiter display, main display and touch pad controls, limit bypass switch, and seat switch.
Specifications and Procedures
Focuses on safety measures and operational limits, specifying that all control handles become inoperable when the operator is not seated, and all parking brakes are applied.
Bypassable Limit Identification
Details on bypassable limits for past and current production models of the crane are provided.
Drum and Handle Identification
Describes the configuration of handles and drums on the crane's left and right consoles.
Boom Hoist Controls
The boom hoist is controlled by a dual-axis handle, allowing simultaneous operation of boom hoist and swing systems.
Load Drum Controls
Each load drum has a spring-applied, hydraulically-released disc brake.
Swing Controls
The swing drive is equipped with a spring-applied, hydraulically-released disc brake.
Travel Controls
Describes the operation of crawler brakes and the use of travel park switches, speed selectors, and cruise selectors.
Limit Devices
Lists various limit devices, such as the boom maximum up limit, boom down limit, and block-up limit.
Specifications and Limits
Outlines the operational limits for cranes, specifically focusing on the luffing jib and boom operations.
Operating Procedures
Provides detailed procedures for operating the crane, including starting the engine, adjusting the seat, and operating the boom and luffing jib.
Warnings and Cautions
Numerous warnings and cautions are provided to prevent hazards such as falling loads, machinery damage, and two-blocking.
Additional Controls
Describes seat controls, including adjustments for the armrest, backrest, and seat position.
Wire Rope and Reeving Specifications
Instructions on attaching wire rope to the luffing hoist drum are provided.
Operating Controls and Procedures
Includes sections on luffing jib operation, swing operation, load drum operation, clamshell operation, and travel operation.
Luffing Jib Setup Mode
For cranes without a Luffing Jib Limit Bypass switch, use the setup mode to bypass limits temporarily.
Stopping Engine/Leaving Crane Unattended
Instructions for ensuring the crane is on a level surface before leaving it unattended are provided.
Remote Controls
Remote controls are used for crane assembly and disassembly.
Manual Controlled Handles
Manual controls for jacks and pins depend on handle movement and engine speed.
Displays
The crane features a Rated Capacity Indicator/Limiter display and a Main display, operated via touch pad controls.
Main GUI Display Format
The Main GUI includes Information, Diagnostic, Function Mode, CAN Bus, Camera, and Pressure Test and Calibration screens.
Engine Specifications and Monitoring
Details on engine coolant temperature, engine oil pressure, engine speed, fuel level, engine hours, and diagnostic data are provided.
Crane Faults and Diagnostics
Fault data box displays fault number, date, and time. An alarm alerts the operator when faults are enabled.
Tier 4 Engine Faults
Includes engine fault prompts, DPF regeneration status, and high exhaust temperature alerts.
Operating Controls and Procedures
Function Mode screens allow enabling/disabling modes and setting operating parameters for crane functions.
Warnings and Alerts
High exhaust temperatures during DPF regeneration can pose safety risks.
Operating Controls and Procedures Overview
The document provides detailed instructions on operating controls and procedures for a Manitowoc crane, focusing on various hydraulic and mechanical functions.
Specifications and Procedures
Includes sections on pressure testing, calibration, and safety measures under different conditions.
Environmental Considerations
Wind conditions and cold weather preparation are discussed, with guidelines for operating in these conditions.
Safety Warnings
Warnings are issued regarding high pressure hazards and the effects of wind on crane stability.
Additional Information
The document includes tables and figures to support the procedures, enhancing clarity and usability for operators.
Specifications
The document outlines the specifications for operating a crane in various temperature conditions.
Hydraulic Oil and Cold Weather Operations
Optional thermostatically controlled heaters can be installed in the hydraulic tank to assist with cold-weather startups.
Cold Weather Heater Package
The optional cold weather heater package requires a 240 volt AC single-phase power supply.
Operating Controls and Procedures
Includes detailed procedures for operating the crane's controls, particularly in cold weather conditions.
Set-Up and Installation
This section provides a comprehensive guide on setting up and installing the crane.
Figures and Diagrams
The document contains figures and diagrams illustrating the location of components such as the cold weather package receptacle, main circuit breaker, and various heaters.
Overview
This document is a technical manual for the setup and installation of a crane, specifically focusing on the boom and jib assembly.
Main Sections
Includes setup and installation, general safety, crane orientation, self-erecting equipment, assembly and disassembly notes, and assembly and disassembly area.
Key Warnings
Includes warnings about tipping/overload hazards, falling load hazards, and moving parts/pinch points.
Figures and Diagrams
The document includes assembly drawings and diagrams to aid in the understanding of the setup process.
Specifications and Setup
Outlines the use of wood blocking or steel plates under jack pads to distribute load and provide a smooth surface.
Accessing Parts
Workers must use approved ladders or aerial platforms to access crane parts not reachable from the ground.
Handling Components
Major components have lifting lugs for assembly and disassembly.
Retaining Connecting Pins
Connecting pins must be properly installed and retained using snap pins, quick-release pins, cotter pins, or keeper plates with cap screws and lock washers.
Cold Weather Operation
Before lowering the live mast in cold weather, ensure hydraulic oil is warmed to at least 60°F.
Shipping Crane Components
Ensure compliance with transportation requirements and secure all crane components properly.
Operating Controls
The crane's engine must be running to assemble or disassemble using the self-erecting system.
Pre-Start Checks
Before starting the engine, check for leaks and ensure fuel, oil, and coolant levels are adequate.
Operating Limitations
Provides specific operating limitations during crane assembly and disassembly.
Crane Assembly
Instructions are provided for removing protective covers from the cab windows and deploying the operator's cab to the operating position.
Overview
This document provides detailed instructions for the setup and installation of a crane, specifically focusing on the procedures for raising the mast to the operating position, installing the assembly block, and attaching the crawlers.
Key Sections
Includes hitch pin adjustment, raising mast to operating position, safety warnings, installation of assembly block, and installing crawlers.
Figures and Diagrams
The document includes several figures that illustrate the procedures and highlight critical components.
Critical Information
The document emphasizes the importance of following the specified procedures to avoid equipment damage and ensure operator safety.
Overview
This document is a technical manual for the setup and installation of the Manitowoc 14000 crane.
Key Sections
Includes component assembly and disassembly, safety warnings, transport and storage, ladder usage, boom and jib rigging, and component identification.
Figures and Diagrams
The document includes numerous figures and diagrams to illustrate the procedures and component locations.
Critical Information
The manual stresses the importance of adhering to the Liftcrane Mast Capacities Chart to avoid exceeding lifting capacities.
Assembly Instructions Overview
The document provides detailed instructions for the disassembly and assembly of crane components, specifically focusing on the boom and jib sections.
Key Sections
Includes store load lines, remove block-up limit control and disconnect boom wiring, disassemble boom sections, sheave clusters removal and installation, jib installation, jib stop installation, and load line installation.
Safety Warnings
Includes warnings about collapsing boom hazards, tipping crane hazards, crushing injury, and falling jib hazards.
Figures and Diagrams
The document includes several figures that illustrate the components and procedures.
Jib Disassembly and Storage Procedures
Includes procedures for tightening the cable, storing jib stop, lowering strut, removing backstay and jib pendants, and pile driver adapter installation.
Wire Rope Installation and Maintenance
Includes instructions for storing wire rope, breaking in wire rope, and pad eye usage.
Setup and Installation Overview
The document provides detailed instructions for the setup and installation of the Manitowoc 14000 crane.
Wire Rope Specifications
Key specifications include the parts of line required for various loads, wire rope lengths, and maximum spooling capacity.
Reeving Diagrams
Figures illustrate the reeving configurations for different crane operations.
Safety Warnings
The manual emphasizes the importance of adhering to safety guidelines to prevent wire rope damage and falling load hazards.
Load Block Tieback
Instructions are provided for securing the load block when not in use.
Boom Hoist Reeving
The document details the reeving process for the boom hoist wire rope.
Lubrication and Maintenance
Sections cover lubrication requirements and maintenance checklists.
Figures and Diagrams
The document contains numerous figures and diagrams that provide visual guidance for setup, installation, and maintenance procedures.