Big Bore Gap Lathe Machine CD6240B

Min.Order: 1
Product origin: Zaozhuang, Shandong, China
Infringement complaint: complaintComplaint
US$ 6900 ~ 7900

Description
Products Description:



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 bed ways, which are super-audio frequency hardened
All gears hardened and ground by Reishauer grinding machine
Leadscrew and feed rod 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.


Technical Parameters:
MODELCD6240B
CAPACITIESMax. swing over bed (mm)400
Max. swing over cross slide(mm)225
Center distance (mm)1000, 1500, 2000mm
Max swing in gap (mm)530
Valid length of gap260mm
Bed width330mm
HEADSTOCKSpindle hole65mm
Spindle noseISO-C6 or ISO-D6
Spindle taperMetric 70mm
Spindle speeds (Number)22-1800rpm (15 steps)
FEEDSMetric threads range (Kinds)0.5-28mm (66kinds)
Inch Threads range (Kinds)1-56 /inch(66kinds)
Module threads range (Kinds)0.5-3.5mm (33kinds)
Diametral threads range (Kinds)8-56 DP(33kinds)
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 carriage5m/min (16.4ft/min)
Leadscrew size: Diameter/Pitch35mm/6mm
CARRIAGECross slide travel300mm
Compound rest travel130mm
Cross-section size of toolshank25*20mm
TAILSTOCKTaper of tailstock sleeveMorse No.5
Diameter of tailstock sleeve65mm
Travel of tailstock sleeve120mm
MOTORMain drive motor4.0kw or 5.5kw or 7.5kw
Coolant pump motor0.125kw
Rapid traverse motor0.12kw
Packing Size (L*W*H) (mm)
Center Distance               1000mm2420*1150*1800
                           1500mm2920*1150*1800
                           2000mm3460*1150*1800
 
Standard accessories Optional accessories 
3-jaw chuckLive center
Center$center sleeverQuick change tool post
WrenchedTaper copy ruler
Oil gun4-position longitudinal touch stop
Operation manual 
Steady rest 
follow rest  
4-jaw chuck 
Face plate  
Thread dial 
Longitudinal touch stop 

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