Reasonable price Boiler Shell Drilling Machine - PLM Series CNC Gantry mobile drilling machine – FIN CNC

Product Application Introduction

Send email to us

by SGS Group

Employees

299

R&D staffs

Patents

154

Software ownership (29)

Product Detail

Feedback (2)

Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Vertical Drilling Machine, Steel Structure Drilling Machine, CNC Band Saw Machine, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.

Reasonable price Boiler Shell Drilling Machine - PLM Series CNC Gantry mobile drilling machine – FIN CNC Detail:

Product Parameters

Item	Name	parameter
		PLM3030-2	PLM4040-2	PLM5050A-2	PLM6060-2
Maximum machining material size	Length x width	3000*3000 mm	4000×4000 mm	5000×5000 mm	5000×5000 mm
	Maximum processed plate thickness	250 mm, Scalable to 380mm
Work table	Workbench Size	3500×3000 mm	4500×4000 mm	5500×4000 mm	5500×4000 mm
	T-groove width	28 mm
	Load-bearing	3tons/㎡
Drilling Spindle	Maximum drilling hole diameter	φ60 mm
	Maximum ratio of Tool Length vs. Hole Diameter	≤10（Crown carbide drill）
	Spindle RPM	30-3000 r/min
	Spindle taper	BT50
	Spindle motor power	2×22kW
	Maximum spindle torque n≤750r/min	280Nm
	Distance from lower end face of spindle to worktable	280—780 mm （Adjust according to material thickness）
Gantry longitudinal movement (x-axis)	Maximum stroke	3000 mm	4000 mm	5000 mm
	X-axis moving speed	0—8m/min
	X-axis servo motor power	2×2.7kW
Positioning accuracy	X-axis、Y-axis	0.06mm/ whole stroke	0.08mm/ whole stroke	0.10mm/ whole stroke
Repeat positioning accuracy	X-axis、Y-axis	0.035mm/ whole stroke	0.04mm/ whole stroke	0.05mm/ whole stroke
Hydraulic system	Hydraulic pump pressure / flow	15MPa /25L/min
	Hydraulic pump motor power	3.0 kW
Pneumatic system	Air supply pressure	0.5 Mpa
Chip removal and cooling	Chip conveyor type	Flat chain
	Number of chip conveyor	2
	Chip removal speed	1m/min
	Chip conveyor motor power	2×0.75kW
	Cooling mode	Internal cooling + external cooling
	Maximum pressure	2MPa
	Maximum flow	2×50L/min
Electrical system	CNC	Siemens 828D
	CNC axis Number	6
	Total motor power	About75kW
Overall dimensions of machine tool	Length× Wide × High	About 8m×8m×3m	About 9m×9m×3m	About 10m×10m×3m	About 10m×10m×3m
Total weight of machine tool		About 32t	About 40t	About 48t

Details and advantages

1. This machine is mainly composed of bed and column, beam and horizontal sliding table, vertical ram type drilling power box, worktable, chip conveyor, hydraulic system, pneumatic system, cooling system, centralized lubrication system, electrical system, etc.

PEM Series Gantry mobile CNC mobile plane drilling machine5

2. High-rigidity bearing base, the bearing adopts high-precision screw special bearing. The extra-long mounting base surface ensures axial rigidity. The bearing is pre-tightened by a lock nut, and the lead screw is pre-tensioned. The stretching amount is determined according to the thermal deformation and elongation of the lead screw to ensure that the positioning accuracy of the lead screw does not change after the temperature rises.

PHM Series Gantry Movable CNC Plate Drilling Machine

Drilling and milling power head

3. The vertical (Z-axis) movement of the power head is guided by a pair of linear roller guides arranged on the ram, with good guide precision, high vibration resistance and low friction coefficient. The ball screw drive is driven by a servo motor through a precision planetary reducer, which has a high feed force.

PEM Series Gantry mobile CNC mobile plane drilling machine6

4. This machine adopts two flat chain chip conveyors on both sides of the worktable. Iron chips and coolant are collected in the chip conveyor, and the iron chips are transported to the chip conveyor, which is very convenient for chip removal; the coolant is recycled.

PEM Series Gantry mobile CNC mobile plane drilling machine7

5. This machine provides two cooling methods—internal cooling and external cooling, which provide sufficient lubrication and cooling to the tool and material during chip cutting, which better guarantees the drilling quality. The cooling box is equipped with liquid level detection and alarm components, and the standard cooling pressure is 2MPa.

PEM Series Gantry mobile CNC mobile plane drilling machine9

Precision spindle

6. The X-axis guide rails on both sides of the machine are equipped with stainless steel protective covers, and the Y-axis guide rails are equipped with flexible protective covers at both ends.

PEM Series Gantry mobile CNC mobile plane drilling machine10

Chip conveyor

Cooling device

Automatic lubrication device

7. This machine is also equipped with a photoelectric edge finder to facilitate the positioning of circular plate.

PHM Series Gantry Movable CNC Plate Drilling Machine1

Siemens CNC System

Key outsourced components list

NO.	Name	Brand	Country
1	Linear guide rail	HIWIN or PMI	Taiwan, China
2	CNC Control System	Siemens	Germany
3	Servo motor and driver	Siemens	Germany
4	Precision spindle	KENTURN or SPINTECH	Taiwan, China
5	Hydraulic valve	YUKEN OR Justmark	Japan
6	Oil pump	Justmark	Taiwan, China
7	Automatic lubrication system	BIJUR OR HERG	USA or Japan
8	Buttons, indicator lights and other main electrical components	SCHBEIDER/ABB	France /Germany

Note: The above is our standard supplier. It’s subject to be replaced by same quality components of other brand if the above supplier can’t supply the components in case of any special matter.