China Big Bore Conventional Gear Lathe C6266b, Find details about China Engine Lathe, Mini Bench Lathe from Big Bore Conventional Gear Lathe C6266b
MODELS | ||
CAPACITY | C6250B | C6266B |
Max.swing over bed | Ф500mm | Ф660mm |
Max.swing over carriage | Ф260mm | Ф420mm |
Max. swing over gap | Ф710mm | Ф870mm |
Distance between centers | 1000/1500/2000/3000mm | |
Bed width | 405mm | |
SPINDLE | ||
Spindle nose | D8 | |
Spindle bore | Ф80mm | |
Taper bore of spindle | M.T.NO.7 | |
Steps of spindle speed | 24 | |
Range of spindle speed | 9~1600rpm | |
FEED | ||
Range of longitudinal feeds | 0.063~6.43 (0.0023″~0.2392″)mm | |
Range of cross feeds | 0.027~2.73(0.0010″~0.1016″)mm | |
RAPID TRAVEL | ||
Longitudinal | 4500mm/min | |
Cross | 1900mm/min | |
THREAD RANGE/ NUMBER | ||
Metric pitch threads | 1~224mm/ 46 | |
Whit-worth threads | 28~1/8 TPI/ 26 | |
Module threads | 0.5~112mm/ 42 | |
D.P.Threads | 56~1/4 DP/ 45 | |
TAILSTOCK SLEEVE | ||
Taper bore | M.T.NO.5 | |
Max.travel | 150(5~29/32″)mm | |
External diameter | Ф75(2~61/64″)mm | |
OTHERS | ||
Size of tool shank | 25×25mm | |
Max travel of cross slide | 360mm | |
Max.travel of top slide | 145mm | |
Main motor power | 7.5kw (10HP) | |
Overall dimensions(L×W×H) | (2500/3000/3500/4500)×900×1259mm | |
Net weight | 2750/3000/3250/3600kg | 3000/3200/3400/3900kg |