ST12 Integral frame

ST16 Drawn frame

Model	Working width	Transport width	Transport height	Transport length	Weight	Operating clearance	Frame sections	Horsepower requirement per shank*
ST12 Integral	9.1 m (30 ft)	6.3 m (20 ft, 9 in.)	3.9 m (12 ft, 10 in.)	6.2 m (12 ft, 10 in.)	5,443 kg (12,000 lb)	508 mm (20 in)	3	19 kW (25 hp) – 24 kW (32 hp)
ST16 Integral	12.2 m (40 ft)	6.3 m (20 ft, 9 in.)	3.9 m (12 ft, 10 in.)	6.2 m (12 ft, 10 in.)	6,654 kg (14,670 lb)		5	19 kW (25 hp) – 24 kW (32 hp)
ST12 Drawn	9.1 m (30 ft)	5.4 m (17 ft, 7 in.)	4.3 m (14 ft, 1 in.)	7.9 m (26 ft)	13,245 kg (29,900 lb)		3	22 kW (30 hp) – 28 kW (37.5 hp)
ST16 Drawn	12.2 m (40 ft)		4.5 m (14 ft, 9 in.)		14,288 kg (31,500 lb)
ST18 Drawn	9.1 m (30 ft)		4.6 m (15 ft)		16,103 kg (35,500 lb)
ST18 Drawn	10.1 m (33 ft)		4.6 m (15 ft)		16,556 kg (36,500 lb)

*The HP requirements above are for normal conditions. When pulling in tougher conditions or with additional trailed equipment such as fertilizer carts or tanks, an additional 15-20 percent HP may be needed.

ST12 Integral 3-section frame

ST16 Integral 5-section frame

ST18 Drawn Strip-Till Solution