Factory outlet excavator crank shaft engine parts camshafts crankshafts for Daewoo Doosan Kobelco

Excavator Crankshaft/Crank Shaft - Replacement Parts for Daewoo Doosan Kobelco

Our products are replacement parts, not original factory parts. We provide replacement products that can perfectly replace original factory parts. If you need original factory parts, please contact the original supplier for purchase.

Common Uses

• Excavator engine repair
• Heavy machinery equipment maintenance
• Construction work
• Farm equipment repair

History of Crankshaft

The crankshaft is a mechanical part that converts reciprocating motion into rotational motion. It has a long history dating back to the ancient Greeks, who used it to power bellows. Over time, the design and materials used in crankshaft production have improved, leading to more efficient and durable engines.

Material Selection

Our excavator crankshafts are made from high-quality steel, alloy, or 42 CrMo. This material has great endurance strength, creep strength, impact toughness, and fatigue strength without temper embrittlement.

Installation, Maintenance, and Replacement

• Installation: Properly align and secure the crankshaft with the engine block and connecting rods.
• Maintenance: Regularly check for wear and tear, and clean or replace as necessary.
• Replacement: When replacing a damaged or worn crankshaft, ensure that the replacement is the correct size and material for the engine.

Benefits of Using Our Products

• High-quality materials ensure durability and reliability
• Perfect replacement for original factory parts
• Competitive pricing
• Professional online instruction and guidance
• 2-year warranty

FAQs

1. What is a crankshaft?
   A crankshaft is a mechanical part that converts reciprocating motion into rotational motion.
2. What materials are used to make excavator crankshafts?
   Excavator crankshafts are made from high-quality steel, alloy, or 42 CrMo.
3. How do I install an excavator crankshaft?
   Properly align and secure the crankshaft with the engine block and connecting rods.
4. What is the warranty on your products?
   Our products come with a 2-year warranty.
5. Do you offer online instruction and guidance?
   Yes, we offer professional online instruction and guidance for our products.

Contact us today for high-quality replacement parts for your Daewoo Doosan Kobelco excavator engine needs!