Vertical Fine Boring Machine (T7226)

• Structure: Vertical Boring Machine
• Coordinate Boring Machine Type: Single Column Type
• Tool Type: Fine Knife
• Model NO.: T7226, T7220B, T7220C, T7240
• Controlling Mode: Artificial
• Precision: High Precision
• Automatic Grade: Semiautomatic
• Certification: ISO 9001
• Condition: New
• Transport Package: Wooden Case
• Specification: 1900*2240*2250
• Trademark: DZ
• Origin: Yun Nan
• HS Code: 8459409000
• Production Capacity: 100

Product Description

Vertical fine boring--T7226
APPLICATION AND FRATURES
The T7226BVertical fine boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.
The table longitudinal and latitudinal moving device;
The work piece fast centering device;
Boring measuring device;
Also provides optional digital readout for the table's longi and lati moving accessories to serve the users.

Max. Boring Diameter: 260mm
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: 90mm
Table Latitudinal Travel: 100mm

Machining accuracy
Dimension accuracy: 1T7
Roundness: 0.005
Cylindricity: 0.01/300
Surface roughness: Ra1.6
Overall Dimensions(LxWxH): 1588x2210x2340mm
N. W/G. W.: 3300x3800kg
Packing Dimensions(LxWxH): 1830x1730x2620mm 

Max.Boring Diameter		200mm
Max.Boring Depth		500mm
Milling Cutter-head Diameter		250mm
Max.Milling Area(LxW)		850X250mm
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	1T7
	Milling Dimension accuracy	1T8
	Roundness	0.005
	Cylindricity	0.01/300
Boring Roughness		Ra1.6
Milling Roughness		Ra1.6~3.2
Overall Dimensions(LxWxH)		1588X2610X2350mm
N.W/G.W		3600/4000Kg
Packing Dimensions(LxWxH)		1830X1730X2620mm