8-Spindle Gun Drilling Machine for Pellet Ring Dies (MLT-SK8V1200)

• After-sales Service: 12 Months
• Warranty: 12 Months
• Structure: Vertical Drilling Machine
• Layout: Vertical
• Controlling Mode: CNC
• Number of Shaft: 10
• Model NO.: MLT-SK8V1200
• Hole Diameter: 1.0-5.5mm
• Automatic Grade: Automatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Specification: 7000x7000x2800mm
• Trademark: MLTOR
• Origin: China
• Production Capacity: 1000/Year

Product Description

8-spindle & 10-axis of digital NC control ring die deep hole gun drilling machine for feeding and biomass pellet
This machine is made for feeding and biomass ring die drilling pellet mill which used on poultry, fish and other sea food, livestock and wood and straw biomass product

Equipment features: 

• Classic flagship deep hole drilling machine among ring-die drilling machine
• 10-axises & 8-spindles with customized intelligent control system
• High efficiency: finish processing 8 holes high speed drilling in one time
• High precision: realize 8-spindle flexible control and precision spindle indexing. 
• Innovated electric spindle with high speed up to 30000rpm, to achieve the same effect as drilling metal same like drilling mud. 
• Intelligent NC control, machines is stable and reliable, unique processing technology experts library, with the broken drill bit protection function
• Humanized operation, easy to learn 
• Preferred machine for ring-die manufacturers
• Ring-die dedicated drilling system (MLT-Z228i) is marked by Mltor itself, stable hardware and software system, user-friendly, intuitive interface, no programming, parameter of hole is input in the NC system interface
•  Mltor's series of motors is with anti-oil, corrosion protection

Service item:

1. Machine warranty period: 12 months once the customer receives machine, after 12 months, we may answer the customer's question on line or by e-mail within 24 hours
2. Mltor will prepare one more set of quick-wear components with the machine for the customer
3. Mltor will not provide or change any part or component for free if the customer damages them abnormally, customer needs to purchase them separately
4. Mltor will afford the customer's technician local transportation, accommodation and catering cost when the customer's technician comes to Mltor factory to have a train or inspects the machine before the machine delivery and the customer will afford their technician travelling cost
5. In the warranty period, if the customer requests Mltor engineer to support in foreign country, Mltor will supports to check equipment and train the customer technician for free but the customer needs to afford Mltor's engineer travelling expenses, local transportation and accommodation and catering cost.

Parameter Description

Number of spindles	8
Minimal internal diameter	420mm
Maximal outer diameter	1200mm
Drilling hole size	Φ1.0-φ5.5mm
Max drilling depth	<150mm
Spindle type	Motorized spindle
Max rotation speed	30000r/min
Spindle motor	4.6KW
Speed adjustment mode	Vector frequency
Oil-supply type	Direct oil-supply
Oil-supply switch	Manual
Spindle cooling	NA(Natural cooling)
Bearing seal	Groove labyrinth
Fitting shank bit	Ø10,Ø4
Clamp mode	Plug-in sealing+collet chuck locking
Drill bit guiding mode	Slide arm following type
Guide sleeve assy hole size	Ø32mm
Slide arm spring	Air-spring
NC system	MLT-Z228
Display size	12" LCD/TFT color LCD
System Language	English
Unit	Metric system
Control axis qty	10-Axis servo linkage
Programming	No need programming
Control mode	Auto,Manual+Hand wheel
Drilling mode	Normal drilling,side row unequal depth relieving hole,whole relieving hole
Each row hole qty verification	Odd hole is invalid
Hand wheel	Spring wire three proofing HW
Powercut memory	support
Single hole drilling	support
Definite number drilling	support
Air-pressure protection	support
Oil-pressure protection	support
Rotate speed protection	support
Processing database	support
Abrasive drilling count	support
Machine base structure	T+1-type strengthen machine base
Machine base marl	Cast iron
Machine base support foot	18
Linear guideway	X:RGW45HC Z:HGH30HA
Ball screw	6310
Axis-C travel range	360° random rotation
Max loading of turntable	900
Metal plate protective housing	Whole sealing protection
Housing color	Gray & White&Red
Main engine NW	21000kg
Whole machine weight	32000 kg
Main engine floor space	4600*4600*2600mm
Whole machine floor space	8180*7310*3680mm