CNC Tube Sheet Drilling Machine Model PMZ2016

The machine bed frame is made of steel plate welded structure, and the stress is removed by tempering heat treatment, and the accuracy is stable. The bed is installed on the foundation through anchor bolts. Two linear ball guide rails with high load-bearing capacity are mounted on the plane parallel to the bed, and a high-precision ball screw is mounted on each side of the bed. A movable numerical control sliding table is installed on the guide rail slider. The longitudinal movement of the CNC sliding table is driven by two AC servo motors for longitudinal movement.

It is suitable for drilling and processing of connecting plates, foundation plates, end plates, formwork, flanges, structural parts and other parts in industries such as steel structures, bridges, power communication towers, and boiler brackets of thermal power stations, construction, bridge, tower mast link plate in steel structure, such as drilling, also can be used in boiler, petrochemical industry, tube plate, baffle plate and flange drilling, instead of artificial line drilling and drilling jig, greatly improved the precision of parts and labor productivity, shorten the production preparation cycle.It can be used for drilling through holes as well as blind holes. The accuracy of the processed components meets the national standard "Code for Construction Quality Acceptance of Steel Structures" (No. GB50205-2001).

Basic configuration

2.1 Mechanical parts

No.	Item	PMZ2016
1	Size of machine(mm)	5000x2700x2800mm
2	Number of machine bed frame	1 Set
3	Number of Gantry frame	1 Set
4	Number of Spindle heads	1 Set
5	Air-actuated control System	1 Set
6	Hydraulic control System	1 Set
7	Automatic Chip removal	1 Set
8	Circulation Cooling system	1 Set
9	Electrical System	1 Set
10	The part responsible by purchaser	Embedded plates and anchor bolts required for the cement foundation and equipment of the installation site shall be prepared according to the foundation drawing provided by the supplier

2.2 Electric control unit

1	CNC system	PLC control system
2	Driving system	Panasonic servo motor

3. Plat Drilling Machine Main Parameters

Item	Model	Unit	PMZ2016
Max working size	Length x width	mm	2000×1600 1 Pcs
1000×1600 2 Pcs
1000x800 4 Pcs
Overlay thickness	mm	100
Drilling spindle	Number of spindle	piece	1
	Model of spindle		Morse 4 # cone hole
	Speed of spindle	r/min	120-560 Stepless speed inverter
	Feeding type		Hydraulic self-controlled stroke drilling spindle head
	Feeding travel	mm	180
	Drilling diameter	mm	Φ12-Φ50
	Main motor power	KW	5.5
Workpiece hydraulic clamping	Number of clamping cylinder	Pcs	12
	Clamping power/piece	KN	7.5
	Clamping way		Foot switch control
	Hydraulic pump pressure	MPa	6
	Hydraulic oil tank volume	L	100
Electric control	Control type		PLC+IPC
	X axis servo motor	KW	1.5
	Y axis servo motor	KW	1.5
	Motor power of hydraulic pump	KW	2.2
Drilling precision	Drilling precision	mm	±0.5mm
	Re-positioning precision	mm	±0.1mm
Cooling type			Forced circulating water cooling
Chip removal method			Flat chain automatic chip conveyor
Machine size	LxWxH	mm	5000x2650x2800
Machine weight(appx)		T	6

4. Machine working environment

1	Power	three-phase and four-wire system
2	Voltage	415V±10%
3	Frequency	50Hz
4	Working Temperature	0℃-40℃
5	Relative humidity	<90% non-condensing
6	Compressed air	Voltage:0.4MPa

5. Introduction of each component of machine

The machine is mainly composed of drilling host unit, table moving unit, clamp assembly, pneumatic system, electrical system, hydraulic system, etc.

6. Main Components List

Item	Name	Specifications	Brand
1	Linear guide	HGW35CA2RxxxxZACII	HIWIN,Taiwan
2	Linear guide	HGW45CA2RxxxxZACII	HIWIN,Taiwan
3	Ball screw	R40-10T3-FSI-xxxx-xxxx-0.05	TBI,Taiwan
4	Ball screw	R40-10T3-FSI-xxxx-xxxx-0.05	TBI,Taiwan
5	PLC	FX2N	Mitsubishi,Japan
6	IPC	Qitian commercial	Lenovo,China
7	Servo motor		Panasonic, Japan
8	Servo driver		Panasonic, Japan
9	Inverter	ATV312HU40N4	ENC,China
10	Gear reducer	RF77DVI12M4	Lingwei, china
11	Inner shaft oil pump motor	2.2kw	CHYUN, Taiwan
12	Control Valve	DHQ-013/C/I-IX24DC	Atos, Italy
13	Cooling chip remover	PMZ2016LP	China
14	Lock screw nut	S-FM30x1.5	Jiaan, china
15	Coupling	D28-8/D22-6	Bolian, China
16	Ball screw bearing	7206AC	Haerbin bearing
12	Button		Shneider, France
13	Breaker		Schneider (France)
14	Motor air switch		Schneider (France)
15	AC contactor		Schneider (France)
16	Thermal relay		Schneider (France)
17	Small relay		Weidmuller (Germany)
18	Servo transformer		Lamp(China)
19	Control transformer		Lamp(China)
20	Power Supply		MEAN WELL,Taiwan
21	Proximity switch		LANBAO, China
22	Cable		China
23	Twisted-pair shielded cable		HELUKABEL, Germany
24	Buttons, knobs, indicator lights		Siemens APT, Germany
25	Hydraulic solenoid valve		China

7. Package list

Commodity	Name		Qty
Package list	Drilling machine		1 set
	Electric cabinet(contain system)		1set
	Hydraulic station		1set
	Chain plate type automatic chip remover (including trolley)		1set
Technical file	Technical file	Manual Book	2 set
		Quality certificate	1set
		Inverter manual book	1set
		Gear reducer manual book	1set
		Chip remover manual book	1set
	Software	Programming disk	1set
Spare parts list	Fuse holder	3A,5A,10A	5 pcs each
	Approach switch	5DP	5pcs each
	Approach switch	5DP2	3pcs each
	Hex Wrenches		1set
	Machinery instruction		1set
	Electrical manual instruction		1set
	Packing list		2sets Attached after the instruction
	Certificate of conformity		2set Attached after the instruction