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GL 900 & 1350

Under the Suraj GL Series come heavy-duty-gauge turning models GL 900 and GL 1350. Lathes are designed on the core of rendering elite performance with outstanding swings, center distance, and spindle specifications, which provide an actionable way of ensuring precision and reliability. Some of the main features include a variable step-less speed drive, MT-6 taper in the tailstock, and well-engineered electric components. Suraj's GL Series Heavy Duty Turning Lathes ensure superior accuracy and productive performance for any tough application.

ModelGL 900GL 1350
Swing Over Bed900mm1350 mm
Over Cross Slide570mm1000 mm
Distance Between Centers3000mm3000 mm
Centre Height450mm700 mm
Main Spindle
Spindle Nose ISO A2-11 ISO A2-11
Taper in Center Sleeve MT 6 MT 6
Bore 110 mm 110 mm
Speed 5 to 450 rpm 5 to 450 rpm
No of Speed Reverse/Forward Step Less Variable Step Less Variable
Tail Stock
Spindle Taper MT-6 MT-6
Spindle Travel 325 mm 325 mm
Cross Travel of Tailstock from Center10mm 10 mm
Sleeve Diameter125mm125 mm
Feed Range
Longitudinal In 77 steps from 0.1 to 6.4 mm/rev. In 77 steps from 0.1 to 6.4 mm/rev.
Traverse In 71 steps from 0.05 to 3.2 mm/rev. In 71 steps from 0.05 to 3.2 mm/rev.
Standard Thread Pitches
Metric (mm) Inches (TPI) 51 from 1 to 112 Pitch, 56 from 1/4 to 28 TPI, 39 from 0.5 to 36 mm, 51 from 3/4 to 56 inch 51 from 1 to 112 Pitch, 56 from 1/4 to 28 TPI, 39 from 0.5 to 36 mm, 51 from 3/4 to 56 inch
Electrical
Main Motor 18 kW/25 HP, 1500 RPM 18 kW/25 HP, 1500 RPM
Rapid Traverse Motor 0.75 kW/1 HP, 1500 RPM 0.75 kW/1 HP, 1500 RPM
Coolant Pump Motor 0.19 kW/0.25 HP, 3000 RPM 0.19 kW/0.25 HP, 3000 RPM
Accuracies
Ovality of Journal 0.015 mm 0.015 mm
Taper on Journal 0.030 mm/300 mm 0.030 mm/300 mm
Surface Finish after Turning 3.2 micron (Ra value) 3.2 micron (Ra value)
Load Carrying Capacity Between Centers 2000 kgs 2000 kgs