China CNC Drilling Machine for Plate Steel

CNC Drilling Machine for Plate Steel

Applicable industry:
The machine is mainly used for construction,briage,tower and other steel structure in the connection plate drilling,it can also be used for boiler,petrochemical,refrigeration and other industries tube sheet,baffle and flange drilling and multi-holes drilling in the flat plate,parts drilling.This machine is the preferred equipment for flat steel in the construction steel structure connecting plates and other mechanical applications.
Product Feature:

The machine adopts the gantry moving structure, the longitudinal movement (X axis), the lateral movement (Y axis) and the vertical movement of the drilling power head (Z axis), which are all driven by the servo motor through the precision ball screw. It can automatically, accurately and quickly locate and automatically complete the drilling process. The drilling accuracy and speed are greatly improved.The machine adopts Siemens CNC system. The upper computer is equipped with automatic programming software and machine monitoring software, which can directly convert AUTOCAD graphic files into machining programs.There are 12 hydraulic clamps and T slots for fixing workpiece, easy to operate, also save time, improve production efficiency.Adopt BT40/BT50 internal cooling spindle, carbide internal cooling drill can be used with high precision. Equipped with a gas-liquid pressurized knife cylinder, it is very convenient to load and unload tools. The spindle is driven by a high-power spindle variable frequency motor through a timing belt.The configuration of the machine, like cnc system ball screws, linear guides, main electrical parts, servo motors, hydraulic valves, etc., are famous brand.

Product Basic Parameter:

Model

PMZ-16

PMZ-2016

Max.size of workpiece(LxW)(mm)

1650x1000

2000x1600

Max.thickness of workpiece(mm)

80

100

Max.drilling diameter(mm)

Φ50

Φ50

Principle axis

Quick change chuck

Morse taper hole 4# 3# 2#

Morse taper hole 4# 3# 2#

Rotate speed(r/min)

120~560
(Stepless speed regulation)

120~560
(Stepless speed regulation)

Feeding stroke(mm)

180

180

Motor power(kW)

5.5

5.5

Feeding mode

Hydraulic

Hydraulic

Hydraulic clamp

Clamping thickness(mm)

15~80

15~100

Tongs number

12

12

Clamping force(kN)

7.5

7.5

Clamping switch

Footswitch

Footswitch

Motor power

Servo motor(kW)

1.0/1.0

1.5/1.5

Hydraulic motor(kW)

2.2

2.2

Cooling motor(kW)

0.25

0.25