China Top Manufacturer for High Speed Drilling Milling Machine for Flange and Steel Plates

Min.Order: 1
Product origin: Dezhou, Shandong, China
Infringement complaint: complaintComplaint
US$ -1

Description
Applicable Industry: Mainly used for drilling tube plate, clapboard, flange and large plate in petrochemical, boiler, wind power, flange industries and also for connection plates in building, bridge, heat exchange, iron tower industries.
Product feature:
1. The machine consists of work table, gantry, slide carriage, power head, CNC system, cooling chips discharge system etc.

2. The machine works in mode of work table being fixed and gantry moving.
3. The gantry and work table are weld assembly, which was high temperature annealed before processing, was annealed again after half finished machining to remove stress, then finished machining so that ensure stable precision.
4. The machine has 3 numeric control axes; The gantry can make longitudinal movement along the guide(X axis); the power head can make lateral movement along the guide (Y axis).
5. The power head spindle is precision spindle of Taiwan KENTURN , which is driven by special frequency conversion motor and can make stepless speed regulation according to needs. The spindle is BT50 taper hole. The drilling head, reamer or milling cutter can be installed by splice bar. The spindle box has a loose cutter cylinder (air and hydraulic pressure) for easily changing cutters. It also can equip with cutter inter-cooled splice bar to realize high speed cutting.
6. The chip cleaner equipped beside of work table can discharge chips automatically. The drilling use water cooling with the system of cooling liquid providing, recycling, circulating and filtrating.
7. Numerical control uses FAGOR8055 system, with RS232 connector and LED monitor.
8. Protective covers are equipped for X/Y axis guides and lead screw of the lathe. Iron sheet cover is for X axis, and organ-protective cover for Y axis.
9. For ensuring the reliability of the machine, the key components use high quality imported products. See the main spare parts list for details.


Specifications:
Parameter NameItemParameter Value
Max. sizeL X W3000X3000mm
Max thickness 250mm
Work table Width of T slot28/500mm
Vertical slide type drill headQuantity2
Main spindle taper holeBT50
Max drill diameter(common carbon steel)φ40mm(carbide drill)
φ50mm(high speed twist drill)
Main spindle speed30-3000r/min
Motor power of spindle 22kW
Distance between spindle tip to work table300-800mm
(X axis)
Gantry longitudinal move
 
Max. stroke 3000mm
Moving speed of X axis0-8m/min
Servo motor power of X axis/torque3kW/28.4Nm
(Y axis)
Power head transversal move
 
Max stroke3000mm
Moving speed of Y axis0-8m/min
Servo motor power of Y axis/torque3kW/28.4Nm
(Z axis)
Vertical slider feeding
Stroke of Z axis500mm
Feeding speed of Z axis0-5m/min
Servo motor power of Z axis/torque3kW/28.4Nm
Positioning accuracy X/Y axis≤0.10mm/ Full length
Repositioning accuracyX/Y axis≤0.05mm
Hydraulic systemHydraulic pump pressure/flow rate6.5MPa /25L/min
Hydraulic pump motor power3kW
Pneumatic systemCompressed air pressure≥0.4MPa
Chip cleaning and cooling  Chip cleaner type Plate chain type
Chip cleaner no.1
Chip cleaning speed1m/min
Chip cleaner motor power0.75kW
Motor power of inner cooling water pump 3kW
Motor power of Outer  cooling water pump0.75kW
Automatic lubricating systemLubrication pressure2MPa
Lubrication point oil injecting amount 0.1mL
Lubrication period 6-10min
Electric systemCNC systemFAGOR8055
CNC axis NO.6
Whole power of motors Approx. 75kW
Overall sizeLxWxHApprox. 6200X6100X3600mm
Weight Approx. 40t




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