800 DIA. CHAMBER, 3 IN. 315, ZERO LEVEL, 60 TON: 800 DIA. CHAMBER, H.1000, 3 IN. 315, ZERO LEVEL, WITH STEPS, 60 TON
800 DIA. CHAMBER, H.1250, 3 IN. 315, ZERO LEVEL, WITH STEPS, 60 TON
800 DIA. CHAMBER, H.1250, 3 IN. 315, ZERO LEVEL, WITH STEPS, BASE REINFORCED, 60 TON
800 DIA. CHAMBER, H.1500, 3 IN. 315, ZERO LEVEL, WITH STEPS, 60 TON
800 DIA. CHAMBER, H.1500, 3 IN. 315, ZERO LEVEL, WITH STEPS, BASE REINFORCED, 60 TON
800 DIA. CHAMBER, H.1750, 3 IN. 315, ZERO LEVEL, WITH STEPS, 60 TON
800 DIA. CHAMBER, H.1750, 3 IN. 315, ZERO LEVEL, WITH STEPS, BASE REINFORCED, 60 TON
800 DIA. CHAMBER, H.2000, 3 IN. 315, ZERO LEVEL, WITH STEPS, BASE REINFORCED, 60 TON
800 DIA. CHAMBER, H.2250, 3 IN. 315, ZERO LEVEL, WITH STEPS, BASE REINFORCED, 60 TON
800 DIA. CHAMBER, H.2500, 3 IN. 315, ZERO LEVEL, WITH STEPS, BASE REINFORCED, 60 TON