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How to Perform Maintenance in Special Cases & Properly Store Your Mini Excavator

Mini Excavator Maintenance

Regular maintenance is crucial to the longevity and performance of any mini excavator, including the TYPHON TERROR ONE Mini Excavator 1.1 Ton Trench Digger. However, when operating in challenging environments or preparing for long-term storage, special precautions must be taken. This guide will cover maintenance practices for special conditions like moorland, beaches, stony roads, and freezing cold, followed by tips on proper storage to keep your machine in optimal condition.

Maintenance in Special Cases

1. Moorland, Rainy, or Snowy Conditions

  • Before operation: Ensure all drain plugs are tightly secured to prevent water or moisture from entering crucial components.
  • After operation: Clean the machine thoroughly, inspect all bolts and nuts for any signs of damage or looseness, and lubricate all moving parts to prevent corrosion.

2. Beach or Saltwater Areas

  • Before operation: Similar to moorland conditions, check that all drain plugs are secure.
  • After work: A thorough cleaning is essential to remove salt residue that can corrode parts, especially electrical components. Frequent maintenance of the electrical system is advised to avoid salt damage.

3. Dusty Environments

  • Air filter: Clean the air filter element more frequently to prevent dust build-up.
  • Radiator: Clean the oil cooler screen regularly to avoid blockages and overheating.
  • Fuel system: Regularly clean the fuel filter and element to ensure smooth operation.
  • Electrical components: Clean these regularly, especially the AC generator and rectifier, to avoid damage from dust and debris.

4. Stony Roads

  • Tracks: Operate with care and check bolts and nuts frequently for any signs of wear or breakage. Loosen the tracks slightly to allow for smoother movement over rough terrain.
  • Work equipment: Use a reinforced or heavy-duty bucket to prevent damage when working on stony roads.

5. Freezing Cold

  • Fuel: Opt for high-quality fuel suitable for low temperatures to avoid freezing issues.
  • Lubricants: Use hydraulic and engine oils with dry quality and low viscosity to ensure smooth operation in cold conditions.
  • Battery: Keep the battery fully charged and perform more frequent checks. If left uncharged, the electrolyte could freeze.
  • Tracks: Keep the tracks clean and park the machine on solid ground to prevent them from freezing in place.

6. Falling Stone Areas

  • Protective Roof: If operating in an area prone to falling rocks, add protective cab roofing to prevent damage.

Proper Storage of Your Mini Excavator

When it’s time to store your TYPHON TERROR ONE, especially during long-term downtime, following proper storage/ Maintenance procedures can extend its life and prevent unnecessary wear.

1. Repair Any Worn or Damaged Parts

Before storage, carefully inspect the machine for any wear and tear. If you spot damaged or excessively worn parts, repair or replace them immediately. This proactive approach ensures your machine is ready to go when you need it next and prevents any small issues from becoming major problems during downtime.

2. Clean the Primary Air Filter Elements

Air filters play a crucial role in maintaining engine performance by trapping dust and debris. Before storage, remove and clean the primary air filter elements. This prevents any build-up that could clog the engine or cause inefficiencies during future use.

3. Hydraulic Cylinders: Retract or Grease

Hydraulic cylinders are vital for the excavator’s movement. If possible, retract all hydraulic cylinders to minimize exposure to the elements. When retraction isn’t feasible, grease any exposed plungers (the part that slides in and out of the cylinder) to prevent rust from forming during storage.

4. Lubricate All Grease Points

Every moving part of your excavator has designated grease points to ensure smooth operation. Lubricating these points is crucial before storage, as it protects against rust, wear, and damage while the machine is idle.

5. Place the Tracks on Solid, Long Pads

Tracks can sink into soft ground, freeze in cold weather, or become misshaped over time if left on unstable surfaces. To prevent this, park your excavator on long, solid pads that support the weight of the machine and distribute pressure evenly. This helps avoid issues like track freezing or warping, which could damage the undercarriage.

6. Thoroughly Clean the Machine (Especially in Winter)

Before storage, thoroughly clean the entire machine. This is particularly important in winter, as ice, snow, or salt from roads can accumulate on the machine’s surfaces, leading to corrosion or mechanical problems. Pay extra attention to cleaning the tracks, as debris lodged in them can cause issues during future use.

7. Battery Care: Charge and Store Properly

Ensure the battery is fully charged before storing your machine. A fully charged battery is less likely to freeze, and it will be ready for use when needed. If you can, remove the battery and store it in a dry, secure location. If removing the battery isn’t possible, disconnect the negative terminal to prevent any parasitic drain, which can reduce battery life.

8. Apply Fresh Paint to Exposed Metal

Exposed or damaged paint can lead to rust, especially if your machine is stored outdoors. Apply fresh paint to any areas where the paint has worn away. This protective layer helps to prevent rusting, which can compromise the structural integrity of metal parts over time.

9. Store the Machine in a Dry, Safe Location

Whenever possible, store your excavator in a sheltered area like a garage or warehouse to protect it from the elements. If outdoor storage is unavoidable, cover the machine with a waterproof tarp or cloth to shield it from rain, snow, and UV rays. This prevents damage caused by prolonged exposure to moisture and sunlight.

10. Run the Machine Once a Month (If Stored Long-Term)

If your excavator will be in storage for an extended period, it’s a good idea to run the machine at least once a month. This keeps the engine in good working order, ensures lubricants are distributed throughout the machine, and prevents any seals or gaskets from drying out or cracking due to inactivity.


By adhering to these maintenance and storage tips, you can ensure the TYPHON TERROR ONE Mini Excavator continues to deliver peak performance, no matter the conditions.


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