G-800 Series — 3-Roll Expanders
O.D. Range: 1/2" - 1-1/2" (12.7 - 38.1mm)
- Expanders with 1-1/2” (38.1 mm) long rolls will accommodate tube sheet thicknesses of 1/2” to 1-1/2” (12.7 mm to 38.1 mm).
- Expanders with 2-1/4” (51.7 mm) long rolls will accommodate tube sheet thicknesses from 1-1/4” to 2-1/4” (31.7 mm to 57.1 mm).
- Reversible Thrust Collar design allows flush and 1/8” recess tube rolling. Collars have lubrication port for use with auto-lube configured ATR and DAS tube rolling systems.
G-800 Series — 5-Roll Expanders
O.D. Range: 5/8” – 1-1/2” (15.8 – 38.1 mm)
- Expanders with 1-1/2” (38.1 mm) long rolls will accommodate tube sheet thicknesses of 1/2” to 1-1/2” (12.7 mm to 38.1 mm).
- Expanders with 2-1/4” (51.7 mm) long rolls will accommodate tube sheet thicknesses from 1-1/4” to 2-1/4” (31.7 mm to 57.1 mm).
- Reversible Thrust Collar design allows flush and 1/8” recess tube rolling. Collars have lubrication port for use with auto-lube configured ATR and DAS tube rolling systems.
G-1200 Series — 3-Roll Expander, Standard Reach
O.D. Range: 1/2” – 1-1/2” (12.7 – 38.1 mm)
- Expanders with 1-1/2” (38.1 mm) long rolls will accommodate tube sheet thicknesses of 1/2” to 5” (12.7 mm to 127.0 mm)
- Expanders with 2-1/4” (51.7 mm) long rolls will accommodate tube sheet thicknesses from 1-1/4” to 5-3/4” (31.7 mm to 146.0 mm)
- Reversible Thrust Collar design allows flush and 1/8” recess tube rolling. Collars have lubrication port for use with auto-lube configured ATR and DAS tube rolling systems.
G-1200 Series — 3-Roll Expander, “A” Reach
O.D. Range: 1/2” – 1-1/2” (12.7 – 38.1 mm)
- Expanders with 1-1/2” (38.1 mm) long rolls will accommodate tube sheet thicknesses of 1-1/4” to 7-3/4” (31.7 mm to 196.8 mm)
- Expanders with 2-1/4” (51.7 mm) long rolls will accommodate tube sheet thicknesses from 2” to 8-1/2” (50.8 mm to 215.9 mm)
- Reversible Thrust Collar design allows flush and 1/8” recess tube rolling.
G-1200 Series — 3-Roll Expander, “C” Reach
O.D. Range: 1/2” – 1-1/2” (12.7 – 38.1 mm)
- Expanders with 1-1/2” (38.1 mm) long rolls will accommodate tube sheet thicknesses of 1-1/2” to 11-3/4” (38.1 mm to 298.4 mm).
- Expanders with 2-1/4” (51.7 mm) long rolls will accommodate tube sheet thicknesses from 2-1/4” to 12-1/2” (57.1 mm to 317.5 mm).
- Reversible Thrust Collar design allows flush and 1/8” recess tube rolling.