Vertical Fine Boring-Milling Machine T7220b T7220c

• Customization: Available
• After-sales Service: The Damaged Parts Are Provied Free of Charge Durin
• Warranty: 1 Year
• Model NO.: T7220B T7220C
• Automatic Grade: Manual
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Product Name: Vertical Fine Boring-Milling Machine
• Model: T7220b
• Max.Boring Diameter: 200mm
• Max.Boring Depth: 500mm
• Spindle Travel: 710mm
• Transport Package: Wood Case
• Trademark: MILLART(Customized)
• Origin: Tengzhou City, Shandong Province
• Production Capacity: 500units/Month

Product Description

Product description:

T7220B is mainly used to bore high accurate holes of cyinder body and engines sleeve and other accurate holes. The tableongitudinal and atudinal moving device, The workpiece fast centering device, Boring measuring device: Also provides optionadigital readout for the table's longitudinal and cross moving accessories to serve the users.
 

 

T7220C is mainly used for fine boring high accurate holes of cylinder body and engine sleeve also for other accurate holes, it can usedfor miling surface of cylinder, The machine can be used to boring,miling,drilling, reaming
The table longitudinally and cross moving devices
The workpiece fast centering device
Boring measuring device
The table longitudinal moving
Digital read-out device(user quest).
 

Technical parameter :

Technical parameter :

Model		T7220B	T7220C
Max.boring Diameter		φ200mm	φ200mm
Max.Boring Depth		500mm	500mm
Diameter of Milling Cutter Head		/	250mm(315mm is optional)
Max.Milling Area(LxW)		/	850x250mm(780x315mm)
Spindle Speed Range		53-840rev/min	53-840rev/min
Spindle Feed Range		0.05-0.20mm/rev	0.05-0.20mm/rev
Spindle Travel		710mm	710mm
Distance from Spindle Axis to Carriage Vertical plane		315mm	315mm
Table Longitudinal Travel		900mm	1100mm
Table Longitudinal feed speed		/	55,110mm/min
Table Longitudinal quick move speed		/	1500mm/min
Table cross travel		100mm	100mm
Machining accuracy	Dimension Accuracy	1T7	1T7
	Roundness	0.005	0.005
	Cylindricity	0.02/300	0.02/300
Boring roughness		Ra1.6	Ra1.6
Milling roughness		/	Ra1.6-3.2

Company information:

FAQ

Q: Are you a trading company or a physical factory?
A: We are a specialized physical factory for more than 10 years. Our machines also gained CE certificate, ISO9001 and EAC certificate. 

Q: What's your main products of your company?
A : We specialized in Vertical Machining Center, CNC Lathe, Milling Machines, Lathes, Drilling Machines, Saws, Shapers and so on.
 

 Q: Can you provide customized machine?
A: Yes, we provide customized service for customers to meet different requirements.

 

 

Q: Can we visit your factory?
A: Sure, we warmly welcome you to visit our factory at any time. The more you know about us, the more you will trust us! So you can rest assured on our quality machines and our best service.

Q: What's the Payment Terms ?
A : T/T ,30% deposit when order ,70% balance payment before shipment ; Irrevocable LC at sight. 

Q: What is your trade terms?
A: FOB, CIF ,DDP and CFR all acceptable.