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Movable Gantry Type Double -spindle CNC High-Speed Drilling Machine

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Address: No.1996,Huanggang Road

Phone: 86-0531-85988398

Jinan Liaoyuan CNC Machine Co., Ltd.

Movable Gantry Type Double -spindle CNC High-Speed Drilling Machine

Country/Region China
City & Province jinan shangdong
Categories Plastic Cutting Machinery

Product Details


Features

Mainly used to drill large plate such as flange, tube plate etc.

Precision spindle, high-speed drilling, also has the function of slight milling the narrow slot.

Driect transfer of CAD/CAM, antomation and high precision can be realized.

Advantages

The machine can use not only hard alloy innercooling drilling head to drill with high speed, but also high-speed ateel twist drilling head.

It also has the function of milling straight groove slightly.Processing is CNC controlled, very convenient to operate, automation, high precision, variety, medium and small batch production can be realized.

The machine is mainly composed of bed(wortable), gantry, vertical ram-type drilling spindle, hydraulic system, cooling system, auto-lubricating system, CNC system, electrical systm and chip-conveyor etc.

Two movable slides are equipped on the cross beam of gantry. The slides are guided by two linear roller guide pairs and driven by AC servo motor and precise ball screw pair of pitch respectively which are located between the two guideways.

The slides on the cross beam are equipped with vertical CNC feeding ram-tpye drilling spindle, which adopts special conversion motor with heavy load for spindle.

The motor drives the spindle via synchronous belt.The drilling spindle adopts Taiwan precision spindle (innercooling)with disk spring automatic broach mechanism,hydraulic cylinder loosing cutter, very convenient to change shank..

The machine is equipped with hydraulic system to finish the hydraulic balance of vertical ram and hydraulic cutter loosing of spindle.

It is equipped with chain-plate type automatia chip-conveyor and chip-collection trolley.The cooling system is equipped with paper filler, high-presure innercoolingpump and low-pressure outercooling pump, which are used for innercooling or outercooling of cutter.

Main Technical Specifications

Model

PHD3030A/2

PHD4040/2

PHD5050/2

Max. size of workpiece

Max.hole distance Length X Width(mm)

3000X3000

4000X4000

5000X5000

mmMax. thickness(mm)

250

Worktable

mmWidth/distance of T notch

28/500

Drilling spindle

Quantity

2

Taper hole of spindle

BT50

mmMax. drilling diameter

Φ40hard alloy drilling head

Φ50High-speed steel twist drilling head

r/minRotation speedstepless conversion

30-~2400

kWMotot power

2 X 22

mmdistance between spindle and worktable

280~780

XLongitudinal movement of gantry(X axis)

mmMax. stroke

3000

4000

5000

Xm/minMovement speed

0~7

XkWServo motor power

2 x 3

YTransverse movement of spindle (Y axis)

mmMax.distance between spindles

3000

4000

5000

Ym/minMovement speed

0~7

YkWServo motor power

2 x 3

ZFeeding movement of vertical ram(Z axis)

mmMax. stroke

500

Zm/minFeeding movement speed

0~5

XkWServo motor power

2 x 3

Positioning precision

XYmmXY axis

0.08

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