規(guī)格規(guī)格
Materials Cast iron housing, hardened steel internals, NBR seals.
Keyway Type Square ISO male.
Ratio 2 to 6": 24:1; 8 to 10": 30:1; 12": 50:1.
Mechanical Advantage 2 to 6": 6.72; 8 to 10"; 8.1; 12": 13.5.
重量 MGO-1T, MGO-2T, MGO-3T: 11.5 lb (5.2 kg); MGO-4T, MGO-5T: 28.6 lb (13 kg); MGO-6T: 33 lb (15 kg).