BS50-4 BS60-4 BS70-4 Model variations

5100030598
BS50-4As 11"

Honda engine; operating weight: 143 lb / 65 kg; width of ramming shoe: 11 in / 280 mm

5100030605
BS60-4As 11"

Honda engine; operating weight: 159 lb /72 kg; width of ramming shoe: 11 in / 280 mm

5100030610
BS70-4As; 11"

Honda engine; Operating weight: 176.4 lb / 80 kg: width of ramming shoe: 11 mm / 280 mm