TABLE-TYPE BORING MACHINE, Mod. 2А622Ф2-1 Spindle Bar Dia., mm 90 110 Variable

TABLE-TYPE BORING MACHINE, Mod. 2А622Ф2-1
For hole boring, surface turning, drilling, hole core-drilling and reaming,
flat milling, threading jobs to be
performed at basic body parts.

Technical Condition:
To be overhauled, control system, driving plant
electric board to be changed.
Technical Data
Parameters 2А620-1 2А622-1
Basic Data Sheet
Spindle Bar Dia., mm 90 110
Max. boring with bar, mm 240 320
Coordinate set accuracy, mm 0,025 0,025
Turning Table set accuracy, sec 3 3

Table
Table Overalls, mm 1120 х 1250 1120 х 1250
Processed part max. weight, kg 4000 4000
Table Travel, mm 1000 х 1250 1000 х 1250
Cutting Feed (long. and transverse), mm/min 1,25...1250 1,25...1250
Dial Scale, mm 0,025
Dial scale for Turning Table, degr. 0,5 1
Lock stopper ava ava

Spindle Bar
Max. Horizontal travel for spindle bar, mm 710 710
Spindle Bar Rotation Rate, rev/min 10...1600 10...1250
Spindle Bar Gear Shift, No 23 22
Operation Feed Limits for Spindle Bar, mm/min 2...2000 2...2000
Operation Feed Limits for Tool Box, mm/min 0,8...800 -
Operation Feed Limits for Spindle Stock, mm/min 1,4...1110 1,4...1110
Max. Vertical feed for spindle stock (set), mm 1000 1000
Accelerated Feed for Spindle Stock, m/min 6,0 6,0
Accelerated Feed for Spindle Bar, m/min 4,0 4,0
Faceplate Rotation Rate, rev/min 6,3...160 -
Faceplate Gearbox Rate 13 13
Radial Toolbox Faceplate Travel, mm 160 -
Acc. Speed for Radial Toolbox, m/min 1,39 -
Max. Torque for Spindle Bar, kgf*m 140 180
Max. Torque for Faceplate, kgf*m 250 -
Metric Thread Pitch Range, mm 1...10 1...10
Inch Thread, RD 4...20 4...20
Drive
Electric Motor Nos
Main Motor Power, kWt 11 11
El. Motor for Horizontal Feeding, kWt 3,8 3,8
El. Motor for transversal feeding and table rotation, kWt 3,8 3,8
Total Power Supply, kWt 25 25
Overalls and Weight
Machine Overall Dimensions, mm 6070 х 3970 х
3220
6070 х 3970 х
3220
Machine Weight, kg 18300 17800