ZF GPT4F Gearbox

ZF introduces the next generation of drive gearboxes GPT4F for large construction machinery and crawler cranes.

• For machines weighing from 80 to more than 200 tons  
• Torque range of 160- 600 kNm
• Provides torque increases of up to 10%
• Increased torque density improves robustness and life cycle 
• Optimized tooth flanks, modified structural components and balanced bearing provide performance advantages for machine operators