Top Manufacturer High Speed CNC Drilling Milling Tapping Machine For Steel Structure with Gantry Moveable

Top Manufacturer High Speed CNC Drilling Milling Tapping Machine For Steel Structure with Gantry Moveable

PHD series cnc plate drilling machine

Overview

CNC Drilling Machine for Tower

High Speed CNC Drilling Milling Tapping Machine

Gantry Type CNC Plate Steel Drilling Machine

High Speed CNC Drilling Machine

CNC Drilling Milling Machine for Tube sheet

CNC Gantry Moveable Drilling Machine for Flange

  • Processing range

    3000*1600mm

    mm

  • spindle servo motor

    7.5KN

    KN

  • speed

    30-4500 r/min

    m/min

introduction

The PHD series is a gantry moving CNC high-speed drilling and milling machine, mainly used for drilling, shaving, chamfering, grooves inside holes and milling of flanges, heat exchangers, tubeplates, rotary supports and other workpieces. It can be used for internal cold high-speed drilling with hard alloy drill bit or external cold drilling with high speed steel twist drill bit. Drilling depth of 10D (10x diameter) can be achieved with special crown drill bit. The machining process is NC and easy to operate. It can realize automatic, high precision and many kinds of mass production.

Advantage and Highlight:

1.Steel plate welded bed workbench.

2.Honeycomb mobile gantry .

3.Double screw synchronous drive system.

4.Servo motor power head.

5.BT50 precision spindle.

1

Application

PHD Series machine is mainly used for drilling and milling of connection plates and anchor plates in steel structures, iron towers, bridges, machining and other industries. Drilling and milling of tube sheets, baffles and flanges in pan frying, petrochemical, pressure vessel and other industries; it can drill through holes, blind holes, stepped holes, hole end chamfering and light milling.  




Technical Data

Model

PHD1616

PHD2016

PHD2020

Processing range

LxW(mm)

1600x1600

2000x1600

2000x2000

Thickness(mm)

15-300

sliding feeding spindle

Number spindle

1

Spindle Model

BT40/BT50

Spindle speed(RMP)

30-4500

Feed Stroke(mm)

260

Tapping diameters(mm)

M20

Motor Power

spindle servo motor

7.5/11Kw

×Axis

2*2.3

YAxis

2.3

z axis

2.3

Positional accuracy(mm)

0.1

Repeatable Positional accuracy(mm)

0.08

Control mode

Siemens 808D cnc system/PLC+upper computer


Workpiece

Features

main spindle

The main spindle adopts square slide pillow, material is casting iron , more stable to avoid any vibraition when in high speed rotation.Z axis special design :servo guide rail and drilling bit on same center line

main spindle

Machine bed

Machine bed completely T slot structure , the T slot quantity and distance will depends on the smallest workpiece size of user,The whole machine is completely welded by thick plate after quenching , weight is heavier than PSD series,This model suitable for big flanges with less holes , can add chuck self centering for easy fix of flanges

Machine bed

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