Heald 273A

Swing over table 24 in
Size capacity 24 in
Grinding stroke 16 in
Longitudinal table travel 20 in
Workhead cross slide travel 17.5 in
Workhead swivel 90°
Wheel head cross slide travel 1.5 in
Table speed for grinding 0–18 FPM
Rapid traverse of table 18 FPM
Workhead speed variable up to 1,200 RPM
Workhead motor power 1.5 HP
Wheel head motor power 5 HP
Pump motor power 1.5 HP
Wheel head motor speed 3,600 RPM
Center of workhead spindle to floor 43.5 in
Workhead spindle flange diameter 9.625 in
Oil tank capacity 11 gal
Base footprint 73.75 × 37.875 in
Machine weight approx. 10,000 lb
Cross sliding workhead
Variable speed workhead
Extended base
Cam lock type workhead
Forward and reverse workhead
Attached electrical