Winget 150TE Concrete Mixer

The Winget 150TE Concrete Mixer is a heavy-duty, electric-powered mixer designed for high-capacity concrete production. Known for its reliability and durability, it is widely used on construction sites where consistent mixing performance is essential. However, regular use can lead to mechanical and electrical issues that require attention.

This guide provides practical solutions to common Winget 150TE Mixer problems, along with essential maintenance tips. Whether you’re an operator or technician, this resource will help you:

✔ Quickly identify and troubleshoot common issues.
✔ Perform necessary repairs to minimize downtime.
✔ Maintain the mixer for long-term performance and reliability.

1. Motor Won’t Start

Problem:

• The electric motor does not start or runs intermittently.
• Caused by power supply issues, faulty wiring, or motor failure.

Solutions:

✔ Ensure the mixer is connected to a reliable power source.
✔ Check circuit breakers and fuses; replace blown fuses if necessary.
✔ Inspect power cables for damage or loose connections.
✔ Test the motor’s starter switch and replace if faulty.
✔ Reset the motor’s overload protection if it has tripped.

2. Drum Rotation Failure

Problem:

• The drum fails to rotate or rotates unevenly.
• Caused by a worn drive belt, faulty gearbox, or motor issues.

Solutions:

✔ Inspect the drive belt for wear and proper tension; replace if necessary.
✔ Check the gearbox oil level and top up if low.
✔ Ensure the motor is functioning correctly and free from electrical faults.
✔ Lubricate drum bearings and pivot points regularly.

3. Excessive Noise or Vibration

Problem:

• Loud noises or excessive vibrations during operation.
• Caused by misalignment, loose components, or worn bearings.

Solutions: ✔ Tighten all bolts and fasteners.
✔ Inspect and replace worn bearings or bushings.
✔ Align and secure motor mounts and frame components.
✔ Ensure the drum is balanced and materials are loaded evenly.

4. Motor Overheating

Problem:

• The motor temperature rises excessively.
• Caused by blocked ventilation, overloading, or electrical issues.

Solutions:

✔ Ensure motor ventilation slots are free from dust and debris.
✔ Reduce the mixing load if the motor is working too hard.
✔ Inspect and replace cooling fans if necessary.
✔ Allow the motor to cool between heavy-duty usage cycles.

5. Drum Not Mixing Properly

Problem:

• The concrete mix is inconsistent or poorly blended.
• Caused by worn mixing blades, slow drum speed, or incorrect loading sequence.

Solutions:

✔ Inspect and replace worn mixing blades.
✔ Ensure the drum speed matches the manufacturer’s recommendations.
✔ Load materials in the correct order: water → cement → sand → aggregates.

6. Electrical Faults

Problem:

• Electrical components, including the control panel, fail to operate.
• Caused by wiring issues, blown fuses, or control panel failure.

Solutions:

✔ Check and replace any blown fuses.
✔ Inspect all wiring connections for damage or loose terminals; repair if necessary.
✔ Test the control panel switches and replace any faulty components.
✔ Ensure all electrical safety systems are functioning correctly.

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

Problem:

• The drum fails to tip or moves sluggishly.
• Caused by hydraulic leaks, low oil levels, or a faulty pump.

Solutions:

✔ Check and top up hydraulic fluid with the recommended grade.
✔ Inspect hoses, seals, and fittings for leaks; replace any damaged components.
✔ Test the hydraulic pump and valves; repair or replace if needed.
✔ Clean or replace clogged hydraulic filters.

8. Frame and Structural Damage

Problem:

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

Solutions:

✔ Regularly inspect for rust and structural cracks.
✔ Treat rusted areas with rust inhibitors and repaint to prevent further corrosion.
✔ Weld or reinforce structural cracks to maintain frame integrity.

9. Tyre Wear or Punctures

Problem:

• Uneven tyre wear or frequent punctures.
• Caused by overloading or rough terrain.

Solutions:

✔ Maintain correct tyre pressure according to specifications.
✔ Inspect tyres for damage and replace when necessary.
✔ Avoid exceeding the machine’s load capacity.

10. Control Panel Malfunctions

Problem:

• Buttons, switches, or indicator lights fail to function.
• Caused by faulty wiring or worn-out control panel components.

Solutions:

✔ Inspect and test all control panel switches and connections.
✔ Replace malfunctioning components or damaged wires.
✔ Reset the panel and ensure all connections are secure.

General Maintenance Tips

✔ Perform daily checks on power supply, hydraulic fluid, and tyre pressure.
✔ Grease all moving parts regularly to prevent premature wear.
✔ Clean the drum thoroughly after each use to prevent hardened concrete buildup.
✔ Follow manufacturer service schedules for belt replacements, filters, and inspections.
✔ Store the mixer in a dry place when not in use to prevent rust and corrosion.

Need Spare Parts?

For all Winget 150TE spares and components, visit our sister company HTS Spares – your trusted supplier for genuine parts.

By addressing these common issues promptly and performing regular maintenance, you can ensure your Winget 150TE Concrete Mixer operates efficiently and reliably on-site.

🚧 For professional servicing and parts, contact us today! 🚧