Multi Purpose Horizontal Bed Type CNC Drilling And Milling Machine

Product Overview

Description

APPLICATION

The machine is mainly used for drilling tubesheets. Internal cooling high-speed drilling with carbide milling cutters or external cooling drilling with ordinary high-speed steel twist drills, end mills can also be used to mill grooves and special tools are used to mill the expansion grooves of the tube holes of the tubesheet. The machining process of the machine is digitally controlled. The operation is very convenient. It can realize automation, high precision, multi-variety and mass production.

 

 

FEATURES

 

1. This machine is fully digitally controlled. CNC system controls servo automatically position and feed to ensure the accuracy of the drilling position;

2. The movable gantry is installed on the left and right rail seats, with good dynamic and static rigidity. Worktable is stationary;

3. This machine adopts numerical control ram type drilling and milling power head, which has high drilling precision, high efficiency, convenient use and simple maintenance;

4. It has the functions of light milling, drilling, tapping and chamfering.

5. There are a number of T-shaped grooves on the workbench, which are used to clamp fixtures and workpieces.

6. Hydraulic clamping locks, not shaking when the power head and gantry drilling;

7. Equipped with a tool magazine, it is extremely convenient to load and unload tools.

8. Linear guide line and ball screw fully protected and not exposed;

9. Flat chain automatic chip conveyor & Circulating cooling device;

10. Automatic lubrication device & Protection device. All moving (rotating) parts are automatically lubricated regularly;

11. Gantry beams & columns are widened and all steel plate welded, which is with good rigidity.

12. Full digital numerical control system control:

-Chip breaking function; Tool lifting chip removal function;

-Automatically converting CAD graphics into processing programs function;

- Adjusting the feed and speed according to different apertures,

-The standard numerical control system adopts the German Siemens numerical control system. It is equipped with a USB interface and an LCD liquid crystal display. The operation interface has functions such as human-machine dialogue, error compensation, and automatic alarm.

-Hole position preview and re-inspection function.

 

TECHNICAL DATA

 

Round pipe/bar diameter		20mm-80mm
Max pipe/bar length		2000/3000/4000mm
table size		1000*2000mm(3000mm/4000mm)
Vertical Drilling Head	Quantity	1
	Spindle Diameter(mm)	BT40
	Drilling Diameter(mm)	∅2-∅40
	Spindle Speed(r/min)	30-3000(stepless speed)
	Spindle Motor Power(kw)	3.7/5.5
	Spindle Nose To Chuck center Distance	150-400mm
Rotation axis(X-aixs)	Round bar diameter	20mm-80mm
	Moving Speed(m/min)	0-9
	Servo Motor Power(w)	2.3*1
	Drive mode	Guided by linear rolling guide;driven by AC servo motor and chuck
Pow Head Lateral Movement(Y Axis)	Max.Stroke(mm)	4000mm
	Moving Speed(m/min)	0-8
	Servo Motor Power(kw)	2.3*1
	Drive mode	Guided by linear rolling guide;driven by AC servo motor and Germany WMH rack
Vertical Ram Feed Movement(Z-aixs)	Max.Stroke(mm)	250
	Moving Speed(m/min)	0-8
	Servo Motor Power(kw)	1×2.3(Brake motor)
Positioning Accuracy(X/Y/Z)		±0.05/300mm
Repeat Positioning Accuracy(X/Y/Z)		±0.025/300mm

 

 

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