Easy Operation Bullard type VTL machines

This series of Bullard VTL Machines is according to the standard of national standards and the accuracy of the rigidity of our factory standards, features strong cutting, table overloading,high precision dynamic and static and safe and reliable action. Bullard Vtl Machines are mainly applicable to high-speed steel, ferrous metals, non-ferrous metals and some non-metallic parts. The kind of Bullard vtl for sale will have special performance in rough finishing conical surface, thread, arc surface and the complex surface.

Feature of New design Bullard type VTL machines:

1 Crossbeam is equipped with steel guideway and hydraulic unloading. X axis can choose hydraulic-static guideway. Z axis can choose sliding composite guideway to adopt the requirements of high-position and precision.

2 Column use gantry frame enclosed structure, calculated by finite element analysis to make sure the structure size and force state achieve the best

3 Table is thermal symmetric structure. Work spindle adopts high precision adjustable radial clearance of double row cylindrical roller bearing centering, which can make the table is with high rotating accuracy,large loading supporting, small thermal deformation.

Technical specification of manual  Bullard VTL machines C5112

1 Table diameter 1000 mm

2 Maximum turning diameter 1250 mm

3 Maximum height of workpiece 1000 mm

4 Maximum weight of workpiece 3.2 t

5 Speed change of table 6.3-200 r/min

6 rotation speed of work table 16 step

7 Feed rates 0.8-86 mm/min

8 Step 12 step

9 Horizontal travel of tool post 700 mm

Vertical travel of tool post 650 mm

10 Horizontal travel of side cutter bar 600 mm

Vertical travel of side cutter bar 800 mm

11 Crossrail travel 500 mm

12 Maximum section scale of tool bar 30×40 mm

13 Power of main motor 22 kw

revolutions 1470 r/min

14 Power of Feed motor 1.3/1.7 kw r/min

Revolutions 940/1440 r/min

15 Machine weight 9.5 t

16 Overall dimensions(L×W×H) 2460×2380×3000 mm

Ptoto of Bullard VTL parts

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Product Categories : Vertical Turning Lathe VTL Machine