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CW61140 Engine Lathe

The guide rail of the lathe bed is quenched and finely ground by ultra audio frequency, with long service life. The gear is precisely ground, and the noise of the whole machine is low.

The spindle system has good rigidity and high precision.

The chute box is equipped with a fast forward and fast backward mechanism.

The headstock is equipped with a hydraulic clutch mechanism, which can start smoothly and brake quickly.


产品参数



TECHNICAL SPECIFICATIONS
ItemModelCW61140/CW62140CW61160A/CW62160
Max.swing diameterOver bed∅1400mm∅1600mm
Over carriage∅1060mm∅1260mm
In gap(Only for 62 series)∅1930mm∅2110mm
Width of bed970mm
Max.length of workpiece(Two centers)1.5/2/3/4/5/6/8/10/12mm
Maximum turned length1.3/1.8/2.8/3.8/4.8/5.8/7.8/9.8/11.8mm
Effective gap length590mm
Max.weight of work piece(between centers)6000kg
SpindleSpindle noseA2-15
Spindle bore∅130mm
Taper of boreMetric ∅140 1:20
Number of speeds24(正Normal)    12(反Reverse)
Range of speeds2.5-250r/min
Pitch of longifndinal ball screw/diameter12mm/∅70mm
Number of longifudinal leeds97
Fead range of Longitudinal0.1-12mm/r
Cross0.05-6mm/r
Middle tool post0.025-3mm/r
Thread cultingMetric range/No1-120mm/45
Inch range/No30-1/4T.P.I/42
D P. Range/No1/2-60D.P/42
Module range/No0.5-60M.P/46
Rapid traverseLongitudinal3740mm/min
Cross1870mm/min
Tailstock sieeveExternal diameter∅160mm
Taper of boreMetric ∅80
Max.traverse300mm
Verical distance from spindle center to installing basis  51mm
Max.travel of top slide400mm
Swing angle of tool post±90°
Max.cross slide travel840mm900mm
Max.size of tool shank(W×H)50×50m注:●可选配
Power oi main motor22KW
Rapid feed motor power1.5KW
Cootant pump power0.25W
3m machine overall dimensions(L×W×H)6100×2080×2130mm6100×2130×2300mm
Net weight(3m)14100kg15100kg
OptionalSteady rest○不可选配
Follow rest
ProtectionChuck guard
Tool post guard
Leadscrewguard
Note:For each additional machine length of 1m.there will be additional net weight of 1300kg.

All specifications are subject to our final confirmation.                                                                            



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