Vertical Fine Boring & Milling Machine T7240
Vertical Fine Boring & Milling Machine T7240
Charicteristics
The machine is mainly used for boring large and deep holes( such as cylinder body of loco motive, steamship and car), also can milling the surface of the cylinder. Servo-motor control the table longitudinal move and spindle up and down. Spindle’s whirl use variable-frequency motor to adjust the speed, so it can achieve of stepless speed change. Electricity of the machine are designed of PLC and man-machine interaction.

Specifications
Max.boring diameter | Φ400mm |
Max. boring depth | 750mm |
Spindle carriage travel | 1000mm |
Spindle speed (stepless speed change for frequency conversion) | 50~1000r/min |
Spindle feed travel speed | 6~3000mm/min |
Distance from spindle axis to carriage vertical plan | 500mm |
Distance from spindle end-face to table | 25~ 840 mm |
Table dimensions L x W | 500X1600 mm |
Table longitudinal travel | 1600mm |
Main motor ( Variable-frequency motor) | 33HZ,5.5KW |
Boring dimension accuracy | IT7 |
Milling dimension accuracy | IT8 |
Roundnes | 0.008mm |
Cylindricity | 0.02mm |
Boring roughness | Ra1.6 |
Milling roughness | Ra1.6-Ra3.2 |
Overall dimensions L x WxH | 2281X2063X3140mm |
N.W/G.W | 7500/800KG |
Send Inquiry to This Supplier
You May Also Like
-
HEFEI SUDA PVC CNC Milling Machine MACHINES FOR PVC--SD8070US$ 10,600 - 19,800MOQ: 1 Piece
-
High Performance Dia100*50mm ARC Power Feeder for Woodworking ,3 Roller Power FeederNegotiableMOQ: 2 Sets
-
Precision Cnc Milled Parts Custom Aluminum Milled PartsUS$ 0.1 - 10MOQ: 10 Pieces
-
Round Rod Milling MachineUS$ 75,000 - 950,000MOQ: 1 Set
-
Factory Price Milling And Drilling MachineUS$ 2,000 - 3,999MOQ: 1 Set
-
Klopp Machine ToolsNegotiableMOQ: 1
-
Household Appliance Cnc Plastic PrototypeUS$ 1 - 1,000MOQ: 1 Piece
-
Fast Working Speed Industry Type Cnc Mini Milling MachineUS$ 9,000 - 10,000MOQ: 1 Set
-
XH7145A China Used CNC Milling MachineNegotiableMOQ: 1 Set
-
Precise Diode Pump Laser MarkerNegotiableMOQ: 1 Set