Pellet Ring Die Repairing Machine

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: One Year
• Model NO.: MLT-DJ370/550
• Structure: Deep Hole Drilling
• Layout: Vertical
• Controlling Mode: CNC
• Number of Shaft: 3
• Hole Diameter: <50mm
• Automatic Grade: Automatic
• Precision: Precision
• Certification: CE
• Condition: New
• Transport Package: Wooden Case
• Trademark: MLTOR
• Origin: China
• HS Code: 84614019
• Production Capacity: 20 Sets/Month

Product Description

This machine is used on biomass pellets and bigger hole diameter product and feeding ring die
This drilling machine is suitable for holes machining operations such as drilling, countersinking and counterboring on torus
Depth of hole can be adjusted at random

Equipment main feature:

• High-automation, easy hole-machining operation
• Low consumption on electricity
• Low production cost (one labor can run over 10 such drilling machines)
• If the depth of the pressure-relief vent at both ends of the ring-die are different, the depth can be set in this system in advance then this drilling machine can operate to this depth automatically
• The number of holes can be set at random but holes will evenly distribute on the circle of the ring-die's surface
•  Those holes on the odd row and the even row will automatically mismatch
• The wear detection on main-axis torque and alarm limitation can be set at will, the wear on drill head can be monitored at any time thus it can effectively prevent drill-head breaking unexpectedly
• During drilling machine operates, the falling speed/rotate speed  of drill chuck and indexing speed of universal indexing head can be adjusted at will
• The falling depth of drill chuck can be set at will; the semi-finished holes can be conveniently improved by hand
• With the alarm detection function, the machine greatly shortens invalid operation time when the drill-head is broken
• Pause/start at any time, unnecessarily point to the hole
• Memory function when power-off

Item No		Main components specification & Brand
1		Taiwan lead screw		2 pcs	Precision grade
2		Taiwan Linear guide rail		4 sets	Precision grade
3		MLT CNC control system		1 set	Includes 3sets of servo drive & motor
4		Electric cabinet		1 set	Schr components, English & Chinese language
5		Hand wheel control		1 set	Convenient for drilling control
6		Universal indexing rotary plate		1 pc	Suit for all the die size below the diameter limit
7		Cooling tank		1 set	Water pump, lubrication pump
8		Spindle Power			Taiwan Dongli brand, 2.2KW
9		Total power			5KW
Client factory power requirement:AC380V, 50Hz,  3-phase
Attached spare tools with machine
Item		Tools		Model/Size				QTY
1		Square proximity switch		TL-Q5MC1-Z				1 pc
2		magnet						1 pc
3		Anchor screw		M16*40				6 pcs
4		Hex key		1.5-10mm				1 handful
5		drill chuck key						1 set
6		Back to zero block						1 pc
7		Proximity switch bracket		DJ370W-05.07				1 pc
8		Arc tooth timing belt		HTD5M-720-30				2 pcs
9		poly V-belt		8PJ-560J				2 pcs
MLT-DJ370F main configuration
Item	Processing Detail		Parameter				Remarks
1	Maximum die outer diameter		Ø900mm
2	Minimum die inner diameter		Ø350mm
3	Maximum die width		370mm
4	Maximum chamfer hole size		Ø1.5mm~6mm
5	Spindle speed		0-3000r/min
6	Tool hold clamping		ER chuck
7	Positioning accuracy		0.02mm
8	Fast moving speed		X axis:12000mm/min; Z axis:10000mm/min
9	Feeding motor		X/Y/Z full servo motor
10	Language		English
11	NC control system		D208i
12	Machine net weight		~1000kg
13	Machine size		1750mm x 900mm x 1700mm
14	Machine Packing		Wooden case

Service item:
1. Machine warranty period is 12 months once the customer receives the 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
Customer will afford their technician traveling cost
5. In the warranty period, if the customer requests Mltor engineer to support in foreign country, Mltor will support to check equipment and train the customer technician for free but the customer needs to afford Mltor's engineer traveling expenses, local transportation, accommodation and catering cost.