Q1: What is the core difference between the ZTC250V and a traditional 25-ton truck crane?
A: The ZTC250V adopts the industry's longest 42m five-section U-type main boom (competitors are mostly 40m), 10% ahead of the lifting performance, equipped with precise slow gear function as standard (slewing 0.1°/s, lifting 2.5m/min), and the electric version of the ZTC250N-EV realizes zero emission and reduces the comprehensive energy consumption cost by 65%.

Q2: What is the range and charging of the electric ZTC250N-EV?
A: With a range of 260km, it supports standard charging piles and fast charging of industrial electricity and is fully charged to 80% in 35 minutes, which meets the demand of 8 hours of regular operation and is suitable for urban environmental protection construction.

Q3: How to evaluate the used ZTC250V (electric version)?
A: Focus on battery degradation (<20% recommended), main arm welds (no cracks), oil seepage in the hydraulic system, and the electric version needs to pay attention to the BMS battery management system records. The original battery warranty is 5 years/1500 cycles.

Translated with DeepL.com (free version)