Powerful. Strong. Balanced. HMK 500 LCHD crawler excavator provides more durability, maximum performance, operator comfort and easy usage due to the strengthened heavy duty type construction in H4 Series and its developed technology. With its robust and balanced structure, it offers smooth and constant working for its user in severe field conditions. More Sturdier Owing to the improvements made in arm and boom structure, undercarriage and attachment groups by using more durable materials in H4 Series, HMK 500 LCHD has a more durable structure and offers high performance and long-life usage providing the strength and durability needed in marble quarries, mines and large construction sites.