Winget 100T Concrete Mixer

The Winget 100T Concrete Mixer is a robust and dependable machine, widely trusted for mixing concrete in construction projects of all sizes. However, regular use can lead to wear and tear, resulting in mechanical, hydraulic, and operational challenges.

This knowledge base provides clear and practical solutions to common problems encountered with the Winget 100T, along with essential maintenance tips. Whether you’re an operator or technician, this guide will help you:

• Identify and troubleshoot common issues quickly.
• Perform necessary repairs to minimize downtime.
• Maintain the mixer for long-term reliability and performance.

1. Engine Starting Issues

Problem:

• The engine fails to start or struggles to run.
• Caused by fuel system blockages, battery issues, or spark plug faults.

Solutions:

• Check the fuel supply: Clean or replace clogged fuel filters, and ensure there’s fuel in the tank.
• Inspect the battery: Check connections for corrosion or looseness; recharge or replace the battery if needed.
• For petrol engines, clean or replace spark plugs and check ignition leads.
• If diesel, test glow plugs for functionality and ensure air is purged from the fuel lines.

2. Drum Rotation Failure

Problem:

• The mixing drum fails to rotate or rotates unevenly.
• Caused by worn drive belts, faulty gears, or motor issues.

Solutions:

• Inspect the drive belt for wear, tension, or misalignment; replace if damaged.
• Check the gearbox for oil levels and signs of damage; repair or replace faulty gears.
• Ensure the electric or diesel motor is operational and free from electrical or mechanical faults.
• Lubricate bearings and pivot points regularly to prevent seizing.

3. Hydraulic System Issues (If fitted with hydraulic tipping)

Problem:

• The drum fails to tip or tips slowly.
• Hydraulic oil leaks, low oil levels, or a faulty pump.

Solutions:

• Check the hydraulic oil level and top up with the correct grade.
• Inspect hoses, seals, and connections for leaks; replace damaged components.
• Test the hydraulic pump and valves; repair or replace if faulty.
• Clean or replace clogged hydraulic filters.

4. Excessive Vibration or Noise

Problem:

• Unusual vibrations or knocking sounds during operation.
• Caused by misalignment, worn components, or loose fittings.

Solutions:

• Inspect the drum mounting bolts and drive system for looseness; tighten as necessary.
• Check for worn bearings or bushings in the drum assembly; replace if needed.
• Align and secure all components, including the drive shaft and motor mounts.

5. Engine Overheating

Problem:

• The engine temperature rises excessively during operation.
• Caused by blocked cooling systems or low coolant levels.

Solutions:

• Check the coolant level (for water-cooled engines) and refill as needed.
• Clean any debris blocking the radiator or cooling fins.
• Inspect the water pump, thermostat, or cooling fan for faults.
• For air-cooled engines, ensure fins are clean and airflow is unobstructed.

6. Clutch or Transmission Problems (Manual models)

Problem:

• Difficulty engaging or slipping gears.
• Worn clutch components or incorrect adjustment.

Solutions:

• Inspect the clutch cable or linkage for wear or slack; adjust or replace as needed.
• Check the clutch plates and pressure plate for excessive wear; replace if faulty.
• Lubricate or repair stiff gear linkages to ensure smooth operation.

7. Drum Not Mixing Properly

Problem:

• The concrete mix is inconsistent or not blending correctly.
• Caused by worn mixing blades, low drum speed, or poor loading technique.

Solutions:

• Inspect the mixing blades for wear and replace if necessary.
• Ensure the drum speed is correct (consult the operator manual).
• Load materials in the correct sequence: water, cement, sand, then aggregates.

8. Electrical Faults

Problem:

• Electric start, lights, or motor fails to operate.
• Caused by wiring issues, blown fuses, or a faulty alternator.

Solutions:

• Check for blown fuses and replace with the correct rating.
• Inspect all wiring connections for damage or corrosion; repair as necessary.
• Test the alternator or electric motor for faults and replace if needed.

9. Frame and Structural Damage

Problem:

• Cracks, rust, or structural damage to the mixer frame or drum.

Solutions:

• Regularly inspect the frame and drum for signs of cracks or rust.
• Treat rusted areas with rust inhibitors and repaint to prevent further corrosion.
• Repair or weld structural cracks promptly to avoid further damage.

10. Tyre Wear or Flat Tyres

Problem:

• Uneven or rapid tyre wear due to overloading or improper pressure.
• Flat tyres caused by punctures on rough terrain.

Solutions:

• Check and maintain correct tyre pressure regularly.
• Inspect tyres for wear, damage, or embedded debris; repair or replace as needed.
• Avoid exceeding the mixer’s load capacity to prevent tyre damage.

General Maintenance Tips:

1. Perform daily checks on fluid levels, tyres, and visible damage.
2. Grease all moving parts regularly to prevent wear.
3. Clean the drum after each use to prevent hardened concrete build-up.
4. Follow manufacturer service schedules for oil, filters, and overall inspections.

By addressing these common issues promptly and maintaining the Winget 100T Concrete Mixer regularly, you can ensure it operates efficiently and reliably on-site. If these solutions don’t resolve your issues, consider consulting the manufacturer’s manual or reaching out to a repair technician – That’s us!

Spares & parts bibliography

For all spares and parts we recommend our sister company – HTS Spares