100mm Flange CNC Drilling Machine

High Speed Flange CNC Drilling Machine With Counter Spindle

I. Applicable Industry:

Mainly used in the drilling processing of the round pieces such as flanges, plate and etc. Replacing the man-made and the drill plate marking and drilling. Improve the product precision and the productivity of labor. Reduce the period of production arrangements to be suitable of quantity production.

II. Product feature:

1.The machine tool is consisting of the main engine, cooling system, hydraulic pressure system, electric control system and so on.

2. The machine tool can machining several kinds of aperture and can be suitable to all standard work pieces.
3. The machine tool is the principle axis high pressure and high speed cooling drilling equipment. The two principle axis are self-existent in the operation processing which are improving the work efficiency, the intensity and the stability.
4. The machine tool is accurate positioning owe to three axles: axle Y and W are NC while axel Z is hand control. The work piece can position accurately in the center of the working place, drilling and adjust the speed fast or slow when the drilling bit close and away the work piece.
5. The machine tool adopts the water-soaked principle axis whose provenance is Taiwan.
6. The machine tool adopts electric control system and the centralized control system.
7. The lube oil system adopt the way of disperse medium with simple structure which are convenient to use and maintain.
8. The machine tool has automatic drain device and the high-pressure cooling system.

III. Main Structures

The equipment is composed of main machine, hydraulic three claw self centering chuck, vertical slide plate, drilling power head, hydraulic system, cooling system, chip removing device, lubrication system, electric system, etc.

3.1 Two linear ball guide with high capacity are arranged on the top of the main machine to make the power head move horizontally more accurately, the process stability is better, and the positioning accuracy and the repeatability positioning accuracy are high.

3.2 The hydraulic four claws self centering chuck consists of a contract type power chuck, a slewing support, a rotary oil cylinder, a connecting sleeve, a pull rod, a chuck support seat, etc.. The three groups of claws are evenly distributed in the circumferential direction and are dragged, clamped or loosened by the cylinder. The claw is evenly distributed with a ladder groove and can be adapted to flanges with different diameters. The flange workpiece is clamped by the claw and its center position is determined. The utility model can greatly save the artificial auxiliary time when the flange is clamped and positioned.

3.3 The vertical slider has two high linear ball guides that allow the drilling head to move up and down on the vertical slide. Driven by two AC servo motor + high-precision ball screw pair, so that the spindle moves more accurately, the processing stability is better. Two drilling power head, separate control, non-interference each other.

3.4 Drilling head using JNYO precision spindle (internal cooling), spindle taper BT40, clamping hard alloy internal cooling drilling head, high processing quality, high degree of finish hole.

3.5 The hydraulic station is installed inside the main frame, and the hydraulic station provides power. It is mainly used for rotating and clamping the rotary table, and the cylinder is clamped on the turntable. The electromagnetic valve adopts Atos brand, and the hydraulic oil Pump adopts Taiwan Just mark variable vane pump.

3.6 The cooling system is equipped with a high pressure internal cooling pump, which is filtered through a strainer to cool the cooling system. The coolant enters the spindle through the swivel joint at the top of the spindle and cools the tool.

3.7 The chip removing device adopts flat chain type and is arranged inside the main frame. The iron filings and the cooling liquid are all collected into the chip remover, and the iron filings are transported to the debris carriers. The chip removal is very convenient, and the coolant flows back to the cooling water tank through the chip removing device.

3.8 The lubrication system equipped with Japan HERG lubricating system, the timing pump lubricating oil into all parts of the linear guide slider, ball screw nut lubrication, lubrication of the most sufficient and reliable, avoiding the tedious manual operation, improve all parts of life.

3.9 This machine adopts SIEMENS CNC system, and is equipped with the corresponding MAXSINE servo motor and servo driver. It has good compatibility, powerful function and easy operation. The utility model has the advantages of fast operation, high efficiency, convenient storage, call, display, diagnosis, convenient communication and maintenance, and automatic alarm.

IV. Technical Specification:

TFD300/2 TFD400/2

V. Packaging and delivering:

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Product Categories : Drilling Machine > Flange Drilling Machine