Vertical Fine Boring-Milling Machine T7240
1. Big vertical boring machine;, 2. Boring dia. 400mm;, 3. PLC control;, 4. Stepless speed change regulating; - details see: https://www.machineto.com/vertical-fine-boring-milling-machine-t7240-10124677
Condition:New | CNC or Not:Normal | Place of Origin:Henan China (Mainland) | Brand Name:TIMAC |
Model Number:T7240 | Certification:CE, ISO Standard | After-sales Service Provided:Engineers available to service machinery overseas | machine tool equipment:vertical fine boring-milling machine |
Features:
1. The machine is mainly use for boring large and deep holes(such as cylinder body of locomotive, steamship, car), also can milling the surface of the cylinder.
2. Servo-motor control the table longitudinal move and the spindle up and down, Spindle rotation adopts variable-frequency motor to adjust the speed, so it can achieve the stepless speed change regulating.
3. Electricity of the machine are designed for PLC and man-machine interaction.
Specifications | T7240 |
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 carriagevertical plan | 500mm |
Distance from spindle end-face to table surface | 25~ 840 mm |
Table dimensions L x W | 500X1600 mm |
Table working slot | 5 |
Table longitudinal travel | 1600mm |
Table longitudinal travle speed | 6~3000mm/min |
Table latirudinal travel | 300mm |
Main motor ( Variable-frequency motor) | 33HZ,5.5KW |
Table ongirudinal travel motor(Serve motor) | 15Nm |
Travel motor of spindle(Serve motor) | 15Nm |
Boring dimension accuracy | IT7 |
Milling dimension accuracy | IT8 |
Rundness | 0.008mm |
Clingricity | 0.02mm |
Boring roughness | Ra1.6 |
Milling roughness | Ra1.6-Ra3.2 |
Overall dimensions | 2281X2063X3140mm |
Packaging Detail:In plywood case. |
Delivery Detail:60 days |