UniCarriers Diesel Forklift Trucks Premium - 1F Series 1.5 - 3.5T Diesel Capacity 1.5 – 3.5 Ton Learn More Heavy Duty - 1F5 Series 3.5 - 5.0T Diesel Capacity 3.5 – 5.0 Ton Learn More Heavy Duty - 1F6 Series 6.0 - 10.0T Diesel Capacity 6.0 – 10.0 Ton Learn More T5 Series 2.0 - 3.0T Diesel Capacity 2.0 – 3.0 Ton Learn More