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KDL770 Engine Lathe

The guide rail of the lathe bed and the gear of the headstock are hardened and precisely ground, with long service life and low noise.

Main shaft through hole ∅ 105mm, good rigidity and high precision of main shaft system.

There is no need for change gear.The machine can turn about 150, kind of metric, lnch,Module,andD.P.threads.

An automatic stopping device is used to realize automatic stop for the machining of a workpiece of a certain length.


产品参数



TECHNICAL SPECIFICATIONS
ItemModelKDL770
Max.swing diameterOver bed∅770mm
Over carriage∅575mm
In gap∅1050mm
Width of bed405mm
Max.length of workpiece3000mm
Maximum turned length2950mm
SpindleSpindle noseD8
Spindle bore∅105mm
Taper of bore∅113  1:20
Number of speeds24 Steps
Range of speeds6-1120r/min
Thread cultingMetric range/No1-224mm/46
Inch range/No28-1/8T.P.I/44
D P. Range/No56-1/4D.P/45
Module range/No0.5-112M.P/42
Range of feedsLongitudinal0.063-2.52mm/r
Cross0.027-1.07mm/r
Tailstock sieeveExternal diameter∅75mm
Taper of boreM.T.No.5
Max.traverse150mm
Max.travel of compound rest145
Max.cross slide travel430mm
Max.size of tool shank(W×H)25×25mm
Power oi main motor(double speeds)7.5KW注:●可选配     
Overall dimensions(L×W×H)4500×1100×1540mm
Net weight4000kg
OptionalSteady rest
Follow rest○不可选配
ProtectionChuck guard
Tool post guard
Leadscrewguard
Above specifications can be customized against clients' request.       
All specifications are subject to our final confirmation.                                                                            



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