Double Head Multi-hole Drilling Machine MZ7221

Double Head Multi-hole Drilling Machine MZ7221 System 1

Double Head Multi-hole Drilling Machine MZ7221

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Loading Port:: Shunde, China

Payment Terms:: TT or LC

Min Order Qty:: 1pcs pc

Supply Capability:: 1000Pieces Per Month pc/month

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Introduction to Double Heads Multihole Drilling Machine MZ7221

1. Patented product, the very 1st creation in china.

2. Automatic loading, feeding, drilling unloading and pilling up working pieces.

3. Not only worked by single unit with automatic loading and unloading, but also linkage with other drilling machines drilling the side, top and bottom holes in one shot.

4. High efficiency: Process 13 pieces of board per minute by connective drilling.

5. Ease labor intensity: Loading and unloading automatically

Technical Parameters of Double Heads Multihole Drilling Machine MZ7221

1. Automatic loading and unloading standard height 640mm (custom-made needed for higher than 640mm)

2. Automatic loading and unloading maximum width 800mm

3. Automatic loading and unloading maximum length 2500mm

4. Automatic loading and unloading minimum width 160mm

5. Automatic loading and unloading minimum length 200mm

6. Process 13 pieces of board per minute for automatic loading, feeding, drilling and unloading.

Order Mode

1. Single machine (top-drilling and top-bottom drilling) with automatic loading and unloading device.

2. Linkage multiple machines with automatic loading and unloading device.

3. The number of drill rows, for example: 2 rows on the side, 4 rows on bottom and 4 rows on top.

Characteristic of Double Heads Multihole Drilling Machine MZ7221

1. Removable vertical drill rows, precision Italian gear and rack transmission, and Germany positioning digital display with "clear" and "reset" function.

2. Angular air lock of vertical drill rows, convenient and efficient.

3. German linear guides, Taiwanese drill rows.

4. Adjustment vertical drill rows drilling stroke (declining height), better efficiency.

5. Buffered function of the drill rows feeding avoided materials bulging out while at blind hole drilling.

Specification of Double Heads Multihole Drilling Machine MZ7221

Model	MZ7221
Max. Drilling Dia.	15mm
Max. Drilling Depth	55mm
Number of Spindles	42
Distance Between Two Spindles	32mm
Spindle Speed	2840r/min
Total Power	1.5 kw*2
Air Consumption	6mpa/㎡
Net Weight	500kg
Overall Dimensions	1410x810x1570mm

Pictures for Double Heads Multihole Drilling Machine MZ7221

Milling Machine

Q:How can we prevent the mud from hitting the wall when drilling holes in the vertical wall with reinforced concrete drilling machines?: There are two ways. One is to paint the walls and then to drill holes. The other can cover the wall with plastic film. Pay attention to the lower part of the hole, and don't let the mud flow to the wall.

Q:Ultra large military laser drilling machine, that is, drilling ultra deep underground military base, who can say, there is no online?.: Well, that's not true...... The current technology can not make the laser have so much energy to dig rock, but at present it still relies on large drilling rigs to dig underground military bases.

Q:What is boring machine hole?: The drill head is pointed, in the actual drilling process, because the drill has just begun to be greatly affected by the force of the workpiece, prone to deviation, resulting in drilling hole error is large, and can not meet the design requirements tolerance range requirements. The drilling machine hole is to drill holes in the center of the location, first hit a small hole (or groove), is the drill head can drill down the hole, to ensure that the drill bit around the force evenly, reducing deviation.

Q:Is it a technique to drive a PCB drilling machine?: Yes, the PCB drilling machine needs to be programmed PIN to operate, so a calculation technique, the specific operation process is PIN, drilling and inspection, as follows:1, drilling operations, in addition to drilling blind holes, or very high level plate, hole precision requirements are very strict, with a single drill outside, usually with multiple drilling, which means each stack two or more, as for a few pieces of a drill:Board requirements accuracyMinimum apertureTotal thicknessTotal copper layer number,2, from the above aspects, because of a drill, so the drill before every board to pin will be fixed by this action on PIN (pinning maching) executive, double sided board is very simple, with half side, punched a PIN continuous action once completed, if it is a multilayer board more complex, the other should be special multilayer PIN machine operation.

Q:Glass automatic drilling machine performance is good, the effect of artificial drilling compared to what? How efficient?: Of course, the automatic drilling machine, special servo motor maintenanceDongguan professional import servo motor maintenance, photoelectric / rotary encoder maintenance, chip wear, rupture and scrap technical transformation!No limits, no boundaries!The most professional and trusted servo motor repair terminal service provider in china!Rapid repair hotline, Dongguan 135 deep, 2881 machines, 3210 power Mo workersBecause of concentration, so professional welcome enterprises peer friends call advice, business introduction has Commission

Q:How to remove the expansion plug of the fixed base after the concrete drilling machine is drilled?: The grinding wheel cutting machine cut directly on the line, if you need to decorate, can be used to hammer the expansion bolt surrounding concrete destroyed (almost a 8cm thick), and then the fine stone concrete leveling can.

Q:In the current market, the domestic PCB CNC drilling machine, there are those brands using the German CNC84 system in Chinese and English conversion?: The brain of CNC machines and CNC equipment". With the development of domestic CNC system early because of the quality of performance problems gave users leave doubts, resulting in high-grade CNC system our annual production accounted for only 1.5% years, the amount of purchase, a large number of high performance CNC system is still dependent on imports.

Q:I'm not sure about this part of the cylinder. May I ask if it works? What problems should I pay attention to?. Thank you: Usually with lead screw or rack better control to feed.

Q:Circuit board, Tianma drilling machine, new system, operation method: The system of Tianma rig is basically the same as that without mouse WINDOWS. You ask this question too general and don't know where to write it

Q:What brand does the PCB drilling machine have in Germany?: KLING HITACHI Hitachi ELMBERG drilling machine, drilling machine, PlUVITEC drilling machine, SCHMOLL drilling machine, POSOLAX drilling machine, PCB drilling machine:Import: GIGA, maniya, maggic, Paul LinSpecial servo motor maintenance for drilling machineDongguan professional import servo motor maintenance, photoelectric / rotary encoder maintenance, chip wear, rupture and scrap technical transformation!No limits, no boundaries! Such as Yaskawa, SANYO, Fanaco, SIEMENS, Tamagawa, LAFERT, CT, SEM, LentzThe most professional and trusted servo motor repair terminal service provider in china!Rapid repair 1-3 days, technical hotline Dongguan 134 deep, 3459 machines, 8434 electricity Mo workersWelcome to peer advisory business friends, business introduction has CommissionChoose the benefits of our maintenance:1. repair time is fast.2., repair quality is good, the use of stability, no rework phenomenon.3., a large number of maintenance cases, praised by the factory / company.4, long-term contract maintenance, life-long maintenanceNote: only imported servo motors and encoders are maintained, and the server and board are not repaired

The company has been actively developing international communication and cooperation, passed the ISO9001-2000 quality system certification, and awarded the title of hi-tech enterprise. With sales service networks set up in the whole country, this company is able to provide fast and convenient technical consulting and unrivalled presales and after-sales services. The company has set up High-Speed Woodworking Machineries Engineering Technology R&D Center for product research, design and development.

1. Manufacturer Overview
Location	Foshan, China
Year Established	1994
Annual Output Value	Above US$ 500 Million
Main Markets	South America; North America; Africa; Middle East; Russia; Ukraine; Egypt; Asia; Italy; Israel; Uganda; Pakistan; Tunisia; Australia; Southeast Countries
Company Certifications	ISO9001：2000; CE；CQC

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Rongqi; Beijiao; Huangpu; Shenzhen
Export Percentage	90%
No.of Employees in Trade Department	1000 - 2000 People
Language Spoken:	English; Chinese
b)Factory Information
Factory Size:	Above 100,000 square meters
No. of Production Lines	Above 15
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	High