... system -Flexible,convenient operation -Easy installation Multifunction in loading ,unloading,graping ,transporting logs,reed,bamboo,etcHigh standardized ... capacity 1 to 12tonMain Specifications: Model of Log Loading TrailerZM1002ZM3004ZM5004ZM8006Matching Tractorkw (hp)7.4~14.7(10 ... Aream20.180.280.280.28Max. Arm Reachm3.54.34.36Lift Capacity/Arm Reach (without Grapple and Rotator)kg ...