This is a four-wheel rough terrain forklift produced by Kaystar Heavy Industry. Its rated load is 4.5 tons（CPCY45）, the maximum load is 5 tons, and its body weight is 7 tons.
Diesel power, full-time four-wheel drive mode, four-wheel steering, off-road solid tires.Three masts, the maximum lifting height is 4.5m.
After modification, it has become a multi-functional forklift with hoisting and high-altitude operation functions.
A 7-ton boom is added, which can lift 6 tons without leaving the boom. The maximum length of the boom is 11.8 meters, which can lift 500 kg.