Light‑Freeze Mode activated! Can your iron comrade stand the cold? Cold‑weather alert: 80% of excavator failures happen in winter! Equipped with Xunmeng innovative technology, your excavator can operate reliably down to ‑30°C. Here is the Xunmeng emergency guide. Follow our step‑by‑step tips and become an ice‑snow warrior!

I. Common Winter Faults & Solutions for Xunmeng Excavators

1. Difficult engine starting

Cause: Low temperature increases oil viscosity, reduces battery capacity and worsens diesel fluidity.

Xunmeng Recommendations:

Inspect the pre‑heating system in advance and make sure the fuel heater works properly.Use high‑grade winter diesel or add anti‑gelling additives.Monitor battery health; use Xunmeng high‑capacity battery or external jump‑start power if needed.

2. Sluggish hydraulic performance

Cause: Cold thickens hydraulic oil and slows machine response.

Xunmeng Recommendations:

Switch to low‑temperature‑grade hydraulic oil for cold‑climate operation.Allow 5‑10 minutes of low‑idle warm‑up before work for full hydraulic‑oil circulation.Inspect hydraulic filters regularly to avoid blockage and abnormal system pressure.

3. Track / tyre slipping or freezing‑up

Cause: Poor grip on ice; ice build‑up locks tracks.

Xunmeng Recommendations:

Place wooden boards or anti‑freeze mats under tracks when parking. Use dedicated de‑icer or lukewarm water if frozen.Adjust track tension for winter conditions to reduce ice‑jamming risk.

4. Fuel system gelling / waxing

Cause: Ordinary diesel precipitates wax crystals in cold weather and clogs fuel lines.

Xunmeng Recommendations:

Use winter‑formulated diesel for cold regions.Add diesel anti‑gelling additives to improve low‑temperature fluidity.If fuel lines get clogged, apply fuel‑line heating or replace filters immediately.

II. Safety Protocol for Snow‑&‑Ice Operation

Daily inspection: Check antifreeze, engine oil, battery, lights and brakes to keep machine in good condition.Smooth operation: Avoid sharp turns and hard braking to prevent slipping on icy ground.Parking protection: Store indoors overnight whenever possible; fit thermal covers for key components for outdoor parking.On‑site emergency kit: Carry anti‑skid chains, jump‑starter, de‑icing tools and first‑aid kit.

III. Emergency Rescue for Sudden Breakdown

If your Xunmeng excavator breaks down on‑site:

Shut down: Turn off engine and power for safety.Preliminary check: Look for ice blockage or leakage in fuel lines, electric circuits and hydraulics.Contact Xunmeng after‑sales: Call our 24‑hour service hotline for fast support.Set warning signs around broken‑down machine to prevent secondary accidents.

Xunmeng’s core strength lies in a full‑lifecycle service ecosystem oriented toward user needs: cold‑resistance design from R&D phase, predictive maintenance and rapid response service network, forming a complete value chain of Prevention‑Protection‑Recovery‑Upgrade.

As Xunmeng engineers put it:

“Our core competence is polishing every service detail down to millimetre‑level precision!”

Save and share this Xunmeng guide for hassle‑free winter construction!