Product Overview

The PLM5050/2 gantry movable CNC plate drilling machine is a professional high-precision machining equipment independently developed by SHANDONG FIN CNC MACHINE CO., LTD. It is specially designed for drilling, milling, grooving, chamfering and light milling of tube sheet and flange parts with a maximum drilling diameter of Φ60mm. This machine is capable of processing plates up to 5000×5000mm in size and 250mm in thickness, with a loading capacity of 3000KG/㎡, perfectly meeting the processing needs of large-scale workpieces in heavy industries. Compared with traditional manual or semi-automatic drilling equipment, the PLM5050/2 greatly improves processing efficiency and precision, reduces labor costs and error rates, and is an ideal processing solution for steel tower, boiler, bridge and other steel structure manufacturing industries.

Gantry Movable CNC Plate Drilling Machine PLM5050/2

Key Features & Core Benefits

Features	Core Benefits
High-precision positioning system (X/Y axis positioning accuracy 0.1mm, repeatable positioning accuracy 0.05mm)	Ensures consistent machining precision of large workpieces, reduces product defect rate, and improves the qualification rate of finished products
Dual-spindle design with 2×22kW spindle motor power and speed range of 30-3000r/min	Supports multi-process synchronous machining, shortens single-piece processing time, and improves overall production efficiency by 30% above
Siemens 828D CNC control system and Siemens servo motor & driver	Realizes stable and smooth operation of the equipment, easy programming and operation, reduces the learning cost of operators
Hiwin/HTPM roller linear guide rail and Kenturn/Spintech precise spindle	Enhances the stability and durability of the machine, reduces equipment maintenance frequency and prolongs service life
Dual cooling system (inner cooling + outside cooling) and plate chain scrap removal system	Ensures continuous and stable operation of the equipment during long-time processing, keeps the working table clean, and avoids scrap accumulation affecting processing precision
Adaptable to 3-phase 5-wire 380±10%V 50±1HZ power supply	Compatible with the power grid standards of most countries and regions, especially suitable for the Indian market

Technical Specifications

Item	Name	Value
Maximum Plate Size	L x W	5000×5000 mm
Maximum Plate Size	Maximum Thickness	250 mm
Work Table	T Slot Width	28 mm(standard)
Work Table	Loading Weight	3000KG/㎡
Drilling Spindle	Maximum Drilling Diameter	Φ60 mm
	Drilling spindle's Rod Length vs. Hole diameter	≤10
	RPM	30～3000 r/min
	Spindle Tape	BT50
	Spindle motor power	2*22kW
	Maximum Torque n≤750r/min	280Nm
	Distance from Spindle bottom surface to the worktable	280～780 mm （adjustable as per material thickness）
Gantry Longitudinal Movement (X Axis)	Max. Travel	5000 mm
	Movement speed along X axis	0～8m/min
	Servo motor power of X axis	2×2.7kW
Spindle Transversal Movement （Y Axis）	Max. Travel	5000mm
	Movement speed along Y axis	0～8m/min
	Servo motor power of X axis	2*2.14kW
Spindle Feeding Movement （Z Axis）	Max. Travel	500 mm
	Feeding speed of Z axis	0～4m/min
	Servo motor power of Z axis	2*3.3kW
Positioning accuracy	X axis、Y axis	0.1mm/full travel
Repeatable positioning accuracy	X axis、Y axis	0.05mm/full travel
Hydraulic system	Hydraulic pump pressure/Flow rate	15MPa /25L/min
Hydraulic system	Hydraulic pump motor power	3.0 kW
Pneumatic system	Compressed air pressure	0.5 MPa
Scrap removal and Cooling system	Scrap removal tpe	Plate chain
	Scrap removal Nos.	2
	Scrap removal speed	1m/min
	Motor Power	2×0.75kW
	Cooling way	Inner cooling + Outside cooling
	Max. Pressure	2MPa
	Max. Flow rate	2*50L/min
Electronic system	CNC control system	Siemens 828D
	CNC Axis Nos.	6
	Total power	About 75kW
Overall Dimension	L×W×H	About 10m×10m×3m
Machine weight		About 48000 KG

Core Components & Quality Assurance

The stable performance of the PLM5050/2 gantry movable CNC plate drilling machine depends on the selection of high-quality core components. We strictly choose well-known brands at home and abroad to ensure the reliability and durability of the equipment:

No.	Component Name	Brand	Country/Region
1	Roller Linear Guide Rail	Hiwin/HTPM	China Taiwan
2	CNC Control System	Siemens	Germany
3	Servo Motor and Servo Driver	Siemens	Germany
4	Precise Spindle	Kenturn/Spintech	China Taiwan
5	Hydraulic Valve	Yuken/Justmark	Japan/China Taiwan
6	Oil Pump	Justmark	China Taiwan
7	Automatic Lubricating System	BIJUR / Herg	USA/Japan
8	Button, Indicator, Low Voltage Electronic Components	ABB/Schneider	Germany/France

All components are tested and verified before leaving the factory to ensure that each machine can operate stably under harsh working conditions. We also provide a complete set of spare parts supply system to solve the after-sales worries of customers.

Application Scenarios

The PLM5050/2 gantry movable CNC plate drilling machine is widely used in various heavy industries that require high-precision drilling of large plates, including but not limited to:

Steel Tower & Communication Tower Fabrication: Drilling and processing of tower flange and connecting plates

Boiler Manufacturing Industry: Drilling of boiler tube sheet and flange parts

Bridge & Building Steel Structure: Processing of large steel structure components for bridges and high-rise buildings

Heavy-Duty Vehicle Manufacturing: Drilling of lorry chassis and truck U-beam components

Other Heavy Industries: Processing of customized large plate workpieces in shipbuilding, machinery manufacturing and other fields

Accessories & Spare Parts List

No.	Name	Size	Qty.
1	Optical Edge Finder	-	1 piece
2	Inner Hexagon Wrench	-	1 set
3	Tool Holder and Pull Stud	Φ40-BT50	2 pcs
4	Tool Holder and Pull Stud	Φ20-BT50	1 piece
5	Spare Paints	-	2 kegs

Action Call & After-Sales Service

Get Your Customized Solution Now

Are you looking for a high-precision gantry movable CNC plate drilling machine to improve your production efficiency? Contact us immediately! Our professional team will provide you with customized solutions according to your processing needs.