XI'AN INDUSTRIAL MACHINERY IMPORT & EXPORT CO.,LTD.

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Vertical Fine Boring Machine

Product ID: T7220B

Vertical Fine Boring Machine

The T7220B vertical fine boring machine is mainly used to bore high accurate holes of cylinder and engine sleeve and other accurate holes.

Specifications:

Max. boring diameter: dia.200mm
Max. boring depth: 500mm
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: 900mm
table latitudinal travel: 100mm
Machining accuracy (dimension accuracy): IT7
Machining accuracy (roundness): 0.005
Machining accuracy (cylindricity): 0.01/300
Machining accuracy (surface roughness): Ra1.6
Overall dimensions (L x W x H): 1588 x 2210 x 2340mm
N.W. / G.W.: 3300 / 3800kg
Packing dimensions (L x W x H): 1830 x 1730 x 2620mm
Standard accessories:

Spindle dia.150 (boring holes: dia.151 ~ dia.200)
Boring measuring device

Special accessories (for extra order):

Spindle dia.110 (boring holes: dia.111 ~ dia.165)
Spindle dia.75 (boring holes: dia.75 ~ dia.115)
Spindle dia.56 (boring holes: dia.57 ~ dia.78)
Spindle dia.45 (boring holes: dia.46 ~ dia.60)
Universal Spindle (boring holes: dia.21 ~ dia.48)
V-type cylinder fixture
Cylinder quick clamping device
Boring fixture for position of sleeves
Digital readout device

Features:

The table longitudinally and latitudinally moving device.
The working fast centering device.
Boring measuring device.
Also provides optional digital readout for the table's longi and lati moving accessories to serve the users.

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