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Vertical Fine Boring - Milling Machine

Product ID: T7220C

Vertical Fine Boring - Milling Machine

The machine is mainly used for high accurate holes of cylinder body and engine sleeve also for other accurate holes, it's can used for milling surface of cylinder. The machine can be used to boring, milling, drilling, reaming.

Specifications:

Max. boring diameter: dia.200mm
Max. boring depth: 500mm
Milling cutter-head diameter: 250mm / 315mm
Max. milling area (L x W): 850 x 250mm / 780 x 315mm
Spindle speed range: 53 ~ 840rev/min
Spindle feed range: 0.05 ~ 0.20mm/rev
Spindle travel: 710mm
Distance from spindle axis to carriage vertical plane: 315mm
Table longitudinal travel: 1100mm
Table longitudinal feed speed: 54, 108mm/min
Table longitudinal quick move speed: 1500mm/min
table latitudinal travel: 100mm
Machining accuracy (boring dimension accuracy): IT7
Machining accuracy (milling dimension accuracy): IT8
Machining accuracy (roundness): 0.005
Machining accuracy (cylindricity): 0.01/300
Boring roughness: Ra1.6
Milling roughness: Ra1.6 ~ 3.2
Overall dimensions (L x W x H): 1588 x 2610 x 2350mm
N.W. / G.W.: 3600 / 4000kg
Packing dimensions (L x W x H): 1830 x 1730 x 2620mm
Standard accessories:

Spindle dia.150 (boring holes: dia.151 ~ dia.200)
Universal boring & milling heads
No.4 Morse's cone toolbar (boring holes dia.21 ~ dia.48)
Boring measuring device
Milling head dia.250
Boring depth control device

Special accessories (for extra order):

Spindle dia.110 (boring holes: dia.111 ~ dia.165)
Spindle dia.75 (boring holes: dia.76 ~ dia.115)
Spindle dia.56 (boring holes: dia.57 ~ dia.78)
Spindle dia.45 (boring holes: dia.46 ~ dia.60)
V-type cylinder fixture
Quick cylinder fixture
Milling cutter head dia.315
Digital readout device

Features:

The table longitudinally and latitudinally moving device.
The working fast centering device.
Boring measuring device.
The table longitudinal moving.
Digital read-out device (user quest).

Main Products:
Slotting machine, Shaping machine, Sawing machine, Milling machine, Machine center, Grindering machine, Engine rebuild Equipment, Drilling machine, Automotive Maintenance Machine