(SKU:VC182900)HMK300/DH280/300carrier top roller OEM factory supply direct-excavator rollers factory-CQC track manufacture

 Hidromek excavators(SKU:VC182900)HMK300/DH280/300carrier top roller OEM factory supply direct

 Common HMK Excavator Parts

A. Undercarriage Components

• Carrier Rollers (Upper Rollers) – Support track chains (e.g., HMK-300, HMK-370).
• Track Rollers (Bottom Rollers) – Bear the machine’s weight.
• Idlers & Sprockets – Guide and drive the tracks.
• Track Chains & Pads – Steel/rubber tracks for different terrains.

B. Other Critical Parts

• Final Drive Motors – Powers track movement.
• Hydraulic Pumps/Cylinders – For boom/arm operation.
• Filters, Seals, Bushings – Maintenance parts.

How to Identify the Right Part?

1. Check Model & Serial Number (e.g., HMK 370 LC, HMK 220B).
2. Compare Dimensions (e.g., roller diameter, bolt pattern).
3. Consult Supplier Catalogs – Many provide compatibility tables.

5. Maintenance Tips for HMK Excavators

• Inspect Undercarriage Weekly – Look for worn rollers, cracked tracks.
• Lubricate Bearings/Seals – Prevents premature failure.
• Clean Tracks Regularly – Mud/debris accelerates wear.

Need Help?

If you’re looking for a specific HMK excavator part, let me know:

• Your exact excavator model (e.g., HMK 370 LC).
• Part type (roller, sprocket, seal kit, etc.).
• Budget (OEM vs. aftermarket).

I can help find suppliers or verify compatibility!