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Details of Manufacturer, Type, Serial Number, Category, and Production Manager.
Section for acknowledging receipt and understanding of the manual's content.
Key safety instructions that must be followed at all times during operation.
List of actions that must never be performed while operating the machine.
Diagram of transportation dimensions and a note on checking them before transport.
Presents decibel readings and mandates ear protection within 10 meters.
Detailed list of checks required before starting the machine.
Instructions for adjusting machine components for transportation.
Diagram identifying components and buttons on the electrical control panel.
Specific procedure for starting the machine in cold weather conditions.
Step-by-step guide for safely stopping the machine.
Information on using emergency stop buttons and their locations.
Steps for lowering jacking legs and disconnecting tractor unit connections.
Procedures for retracting jacking legs and raising hopper components.
Steps for removing rear door ram hose and positioning the fifth wheel neck.
Instructions for activating buttons like 'Clamp On' and 'Main conveyor lift'.
Steps for raising jacking legs and engaging the track system.
Guide to operating the machine using remote handsets or hard wire drive.
Critical warnings about moving the machine on slopes and personnel safety.
Steps involving control panel buttons and adjusting hopper sides.
Procedures for securing hopper components and the cross-tie box.
Fitting chassis bolts and folding the side conveyor.
Instructions for raising and fixing the main conveyor spray bar.
Steps for positioning safety gates and securing jack legs with pins.
Procedure requiring machine shutdown and restart before adjusting jaw settings.
Using control panel buttons to adjust jaw opening (in/out).
Using a remote pendant for setting the material output size.
Guidance on measuring jaw plates for correct closed size setting.
Method to determine when the jawstock is in its fully closed position.
Order of operations for starting side conveyor, magnet, main conveyor, crusher, and feeder.
Instructions on how to feed material into the crusher, avoiding overfilling and large pieces.
Adjusting feeder speed using Webtec control or remote control.
Details on the pressure-sensing device that stops the feeder when chamber pressure is high.
Steps to reverse the crusher jaw to free jammed material.
Important notes on manual clearing and warnings about reverse jaw use.
Procedure for setting and checking forward jaw brake pressure.
Procedure for setting and checking reverse jaw brake pressure.
Essential warnings and requirements before performing maintenance.
Introduction to the daily maintenance tasks required for the machine.
Procedures for bleeding the diesel water trap and checking radiator water level.
Steps for checking service indicators and cleaning air cleaner elements.
List of weekly maintenance tasks including belts, bolts, dust clearing, and jaw plates.
Checking feeder oil level and inspecting/adjusting belt scrapers and rubbers.
Instructions for checking the oil level in the feeder.
Procedure for checking and adjusting crusher box retaining bolts.
Schedule for greasing all bearings, specifying grease types and quantities.
Procedure for inspecting and adjusting belt sealing rubbers and scrapers.
Checking service indicators on hydraulic filters while the machine is running.
Procedure for changing the hydraulic water trap, including spill management.
Maintenance steps for hydraulic filters when an optional oil cooler is fitted.
Instructions for turning or replacing jaw plates due to wear.
Procedure for changing liner plates in the crusher box when excessive wear is found.
Essential maintenance actions including hydraulic system and water trap changes.
Detailed steps for flushing the hydraulic system and replacing filters.
Checks on pipes, belts, drums, rollers, bearings, and drive belts.
Procedure for cleaning the sediment bowl on the fuel pre-filter.
Tasks including repeating 250hr schedule, changing oils, and filters.
Detailed steps for draining and refilling oil in the track gearboxes.
Explanation of the toggle plate's role and initial shutdown/preparation steps.
Step-by-step guide for removing the old toggle plate and installing a new one.
Critical safety warnings before restarting the machine after toggle plate replacement.
Solutions for engine losing power or failing to start/staying on.
Troubleshooting steps for crusher not starting or flywheel slowing under load.
Solutions for feeder not working, knocking noises, and excessive machine rocking.
Guidance for machine tracking problems and pressure reading checks.
Steps to resolve jammed conveyor belts and pressure readings for various components.
Information on seeking further assistance for persistent or unlisted problems.
General| Manufacturer | Extec |
|---|---|
| Crusher Model | C-12 |
| Crusher Type | Jaw Crusher |
| Output Capacity | Up to 300 tph |
| Engine Power | 261 kW |
| Feed Opening | 1200 x 750 mm |
| Transport Length | 14.15 m |
| Transport Height | 3.44 m |
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