High Stable Bt50 Spindle High Speed CNC Gantry Drilling Milling Machine for Bridge

Product Description

High Stable Bt50 Spindle High Speed CNC Drilling Milling Machine for Bridge
Product Description
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.




Product Parameters

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
	X Axis	2*2.3
	Y Axis	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

Product 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.

CONSISTS OF THE BELOW ITEMS
Machine Body
Working table
Moving Gantry
Vertical sliding pillow type power head
Hydraulic system
Pneumatic system
Cooling system
Centralized lubrication system
Electrical control system
Automatic chip removal system
WORKPIECE



Features:
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 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 Double drives on both sides of the bed, double screw rods, double guide rails, wider gantry, larger and more stable gantry base, independent electrical control cabinet outside the gantry, using Siemens control system Manufacturing Process
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.
Company Profile

Why Choose Raintech SANS?
CERTIFICATE
International exhibitions
Customer visits
FAQ
♥1.How to operate the machine ?
We will deliver English manual and video with the machine to you. lf you still need our help, please contact us.
♥2.If some problems happen to this machine during warranty period, what should I do?
We will supply free charge of spare parts and regularly maintenance service during machine warranty period if machine have some problems. So any doubts, just let us know, we will give you solutions.

♥3.Does the machine can be customized according to my requirements ?
Yes, we have a strong technical team and have rich experience.

♥4. What about the package and shipment ?
The machine will be packaged by multilayer plastic wrap for anti-humidity on the sea. The strong steel wire roops will be used for fix the machines in container to avoid any damage in transportation.