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Engine Lathe >> CDB SERIES ENGINE LATHE
 
ENGINE LATHE: CDB SERIES ENGINE LATHE
 

FEATURES:

Large spindle bore of 65mm
Main spindle dynamic balanced, and supported at 2 points with taper roller bearings of Harbin brand
Outward appearance featuring large plains, making the machine more good-looking
Gapped bedways, which are super-audio frequency hardened (HB 450 plus)
All gears hardened and ground by Reishauer grinding machine
Leadscrew and feedrod interlocked, both with overload protection
Automatic feed stopper
Configuration variable totally according to orders:
Metric or inch system; right or left hand wheel; large plane type; halogen lamp; quick change tool past; DRO; T-slot compound; chuck guard; leadscrew hood; rapid traverse motor; electromagnetic brake; forced lubrication system

MODEL
CD6136B
CD6236B
CD6140B
CD6240B
CD6145B
CD6245B
CD6150B
CD6250B
CD6160B
CD6260B
CAPACITIES
Max. swing over bed (mm)
360(14¡°)
400(16¡°)
450(18¡°)
500(20¡°)
600(24¡°)
Max. swing over cross slide (mm)
185(7'/4")
225(9")
285(11'/4")
325mm(13")
360(14¡°)
Center distance (mm)
1000, 1500, 2000mm
Max swing in gap (mm)
490(20")
530(21")
580(23")
630(25")
730(29")
Valid length of gap
260mm
Bed width
330mm
HEADSTOCK
Spindle hole
65mm
Spindle nose
ISO-C6 or ISO-D6
Spindle taper
Metric 70mm
Spindle speeds (Number)
22-1800rpm (15 steps)
FEEDS
Metric threads range (Kinds)
0.5-28mm (66kinds)
Inch Threads range (Kinds)
1-56 tpi (66kinds)
Module threads range (Kinds)
0.5-3.5mm (33kinds)
Diametral threads range (Kinds)
8-56 tpi (33kins)
Longitudinal fees range (Kinds)
0.072-4.038mm/rev(0.0027-0.15 inch/rev) (66kinds)
Cross feeds range (Kinds)
0.036-2.019mm/rev(0.0013-0.075 inch/rev) (66kinds)
Rapid traveling speed of carriage
5m/min (16.4ft/min)
Leadscrew size: Diameter/Pitch
35mm/6mm(1/4")
CARRIAGE
Cross slide travel
300mm (13")
Compound rest travel
130mm(5")
Cross-section size of toolshank
20*20mm
25*20mm/(1*6/8inch)
25*25mm
TAILSTOCK
Taper of tailstock sleeve
Morse No.5
Diameter of tailstock sleeve
65mm(23/5")
Travel of tailstock sleeve
120mm(43/4")
MOTOR
Main drive motor
4.0kw or 5.5kw or 7.5kw
7.5kw
Coolant pump motor
0.125kw
Rapid traverse moter
0.12kw
Packing Size (L*W*H) (mm)
Center Distance÷ň1000mm
2420*1150*1800(96*46*7lin.)
        1500mm
2920*1150*1800(15*46*7lin.)
        2000mm
3460*1150*1800(137*46*7lin.)