What to do if my SUNWARD SWDM40 Construction Equipment engine does not start?
If your SUNWARD Construction Equipment engine doesn't start, it could be due to a battery failure. Try to replace or charge the battery. Alternatively, the starter might be damaged, requiring replacement. Inspect for poor connections or short circuits and repair them if needed. For other potential engine malfunctions, consult the engine manual.
Why are the handles on my SUNWARD Construction Equipment loose or acting slowly?
If you experience loose or slow action with the handles on your SUNWARD Construction Equipment, it could be due to air mixed in the hydraulic system. Check for air leakage and vent it. Alternatively, the hydraulic oil temperature might be too low, making it too sticky, so try pre-heating the engine. Another cause could be hydraulic oil ageing, in which case you should replace the oil. Finally, the system pressure might be low, so check the hydraulic system.
Why is the swing platform on my SUNWARD SWDM40 Construction Equipment not swinging or swinging slowly?
If the swing platform on your SUNWARD Construction Equipment doesn't swing or swings slowly, it might be due to pilot valve failure, which requires repair. Other potential causes include a changing valve and brake valve failure, hydraulic motor failure, or swing bearing failure.
What to do if a cylinder is not working or working slowly on my SUNWARD Construction Equipment?
If a cylinder on your SUNWARD Construction Equipment is not working or working slowly, it could be due to pilot valve failure, which requires repair. Another possibility is a damaged cylinder oil seal, which would need replacement. It could also be caused by overflow valve failure, which also requires repair.
Why is there an abnormal sound in the rotary drive meshing of my SUNWARD SWDM40?
If you hear an abnormal sound in the rotary drive meshing of your SUNWARD Construction Equipment, it could be due to lubricating oil that is dirty or ageing. Try filtering and replacing the oil. It could also be caused by a low lubricating oil level, so fill the lubricant. Gear or bearing damage may also be the cause and require replacement.
What to do if the engine stops and the boom down doesn't work on my SUNWARD SWDM40 Construction Equipment?
If the engine of your SUNWARD Construction Equipment stops and the boom down doesn't work or works slowly, it may be due to no pressure or low pressure in the box-type accumulator; in that case, add Nitrogen. Alternatively, there might be check valve oil leakage; check the valve port.
Why am I getting no signal from the gauges on my SUNWARD Construction Equipment?
If there is no signal from the gauges on your SUNWARD Construction Equipment, the gauges may be damaged, requiring repair or replacement. Alternatively, a fuse might be burnt, so try replacing it. A poor connection or short circuit could also be the cause, requiring repair.
General safety instructions, hazard levels, and types of safety signs.
Guidelines for permissible slopes during travel and working operations.
Conditions affecting stability, rated load, and defined working area limits.
Emergency preparedness, protective devices, fire prevention, and accident avoidance.
Detailed safety measures for working, assembly, travel, and hazard handling.
Emergency equipment, safety handles, and rules against unauthorized modifications.
Machine's suitable applications and environmental working limits.
Detailed description of machine structure, components, and systems.
Guide to using console controls, pedals, and handles for machine operation.
Explanation of the cabin's control panel, monitor, and screen interfaces.
Instructions and safety measures for starting, operating, and shutting down the engine.
Use and maintenance of post-processing system and air conditioner operation.
Operation of travel controls using joysticks and pedal valves.
Control procedures for crawler extension, slewing, and mast erection.
Operation of winches, rotary drive, and other auxiliary system controls.
Pre-work checks, engine start-up procedures, and warm-up requirements.
Steps for positioning, assembling, and mounting the drill mast and kelly bar.
Rig trial running, drilling tool selection, hole opening, and drilling methods.
Procedures for mode change, machine shutdown, and emergency stop operations.
Steps for assembling the upper/under-carriage, drill mast, and rotary drive.
Guidelines and specifications for transporting the machine and its components.
Procedures and requirements for loading and unloading the machine onto a trailer.
Measures for protecting the machine during sea transport against corrosion.
Safety measures during transport and procedures for machine storage.
Details on Kelly types, correct operation, and forbidden actions.
Procedures for Kelly disassembly, maintenance, and inspection.
Guidelines for Kelly storage, after-sale service, and simple repair techniques.
Overview of common drilling tools, their features, and suitable geological layers.
Critical safety guidelines and risk awareness during maintenance procedures.
Routine checks, lubrication chart, and oil types/capacities for machine components.
Maintenance tasks required at specific hourly intervals (10 hours).
Engine oil/filter change, fuel filter replacement, and oil-water separator maintenance.
Checks for wire rope, slew bearing, rotary drive bolts, wear plates, and belts.
Gearbox oil level checks, hydraulic oil filter maintenance, and hose inspection.
Checks for servo-frame wear plates, kelly bar pressing plates, and condenser cleaning.
Gear oil changes for various gearboxes and air filter replacement.
Hydraulic hose inspection, cleanness control, and battery use and maintenance.
Procedure for changing hydraulic oil.
Procedure for changing engine coolant.
Steps for cleaning, storing, and maintaining the machine during storage.
Common machine failures, drilling accidents, their causes, and solutions.
Laws and measures for waste handling, and storage of auxiliary materials.
Procedures for maintaining machine cleanliness and proper shut-down.
Procedures for machine disassembly and proper disposal of various waste materials.
Diagrams showing the machine's configuration and key dimensions.
Technical specifications and operating parameters of the drilling rig.
Details about Sunward Intelligent Equipment Co., Ltd., sales, service, and subsidiaries.
General| Brand | SUNWARD |
|---|---|
| Model | SWDM40 |
| Category | Construction Equipment |
| Language | English |
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