حفارة KOMATSU 400-7 مستعملة

The advantages of the Komatsu PC400-7 excavator mainly include the following aspects:

Powerful power performance: The Komatsu PC400-7 uses a turbocharged engine independently developed by Komatsu, which provides powerful power and efficient working ability
Efficient hydraulic system: A highlight of the Komatsu excavator is its hydraulic system. It can provide stable and efficient working performance.
New working device design: It adopts a newly designed working device, which provides more stable working performance and higher working efficiency.
Comfortable and spacious cab: The cab of this excavator is equipped with comfortable seats and air conditioning system and other facilities.