Offer #1180
Universal screw-cutting lathe 16B16KP
YOM: 1985
Manufacturer: Machinery factory of F. Z. Dzerzhinsky
Made in: Russia
16B16KP - the machine of increased accuracy with an automatic transmission
The machine is designed to perform finishing operations of the normal, increased and high precision turning.
High precision and purity of processing are provided with the accuracy of production of all basic parts and care of assembly of the machine, by using high-precision bearings as spindle supports, by balancing of all fast-rotating machine parts, by wide range of cutting speeds with stepless adjustment.
Specification:
Main parameters
Max. work-piece diameter over bed: 400 mm
Max. work-piece diameter over support: 210 mm
Max. work-piece length: 1000 mm
Max. grinding length: 960 mm
Spindle
Diameter of a through opening in a spindle: 45 mm
Max. bar diameter: 44 mm
Number of frequency steps of direct spindle rotation: 21
Frequency of direct spindle rotation: 25...2500 rpm
Number of frequency steps of backward spindle rotation: 18
Frequency of backward spindle rotation: 25...1250 rpm
Internal cone size in a spindle: Morse 6
End of spindle according to GOST 12593-72 6K
Feeds
Max. longitudinal support movement by hand, on the roller, on the screw: 500 mm, 750 mm
Max. transversal support movement by hand, on the screw: 220 mm
Number of steps of longitudinal feeds
Range of longitudinal feeds: 0,05...2,8 mm/rev
Range of transversal feeds: 0,025...1,4 mm/rev
Speed of rapid support movements, longitudinal: 4 m/min
Speed of rapid support movements, transversal: 2 m/min
Longitudinal movement on one division of a limb: 1 mm
Longitudinal movement on one division of a nonius: 0,1 mm
Transversal movement on one division of a limb: 0,025 mm
Number of metric threads cut
Range of steps of metric threads cut: 0,25...56 mm
Number of inch threads cut
Range of steps of inch threads cut: 112...0,5
Number of modular threads cut
Range of steps of modular threads cut: 0,25...22
Number of pitch threads cut
Range of steps of pitch threads cut: 112...0,5
Overload protection: available
Blocking of longitudinal and transversal feeds: available
Switching-off longitudinal supports: available
Electric equipment
Number of electric motors on the machine: 4
Main drive electric motor: 7,5 kW
Drive of rapid movements: 0,37 kW
Cooling pump electric motor: 0,125 kW
Lubrication station electric motor: 0,12 kW
Machine dimensions: 2025х1110х2270 mm
Machine weight: 2000 kg
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