Decoiler Straightener Feeder Machine

Product Description

Mayflay Compact Feed lines which combines a decoiler and astraigthener-feeder driven via servo motor. It targets manufacturers seeking a simple, robust and safe press feeding line with decent performances.

Mayflay Compact Feed lines in the short space design were especially developed to meet the needs of customers. The particularly Compact Coil feed lines is made up of two main units: the feeder-straightener and the motorized uncoiler and an optional coil-loading car all mounted in a space saving footprint.Both machines rest on an arc-welded connecting base.

Features:

Decoiler

• Decoiler with variable drive & loop control system.
• 3 or 4 jaw self-centring manual expanding mandrel of welded and stabilized steel.
• Rotation jog mode from main control box.
• One Pressing Arm, Coil well-knit, no disperse.
• Two limiting arms, one is fixed and Other is movable, adjustable depending on the strip width.

NC Servo Straightener Cum Feeder

• Stabilized Steel frame construction.
• Gear driven feed roll to ensure non-slip positive feeding.
• Straightener Head consisting of 7 nos Straightening Rollers, 1 Pair of Pitch Roller & 1 Pair of Feeder rollers are provided at entry & exit respectively.
• All upper rolls are individually adjusted with mechanical leadscrews and bevel gearings. The level of upper rolls penetration is shown by position indicators.
• Power transmission to the other straightening rolls via precision spur gears.
• Pneumatic actuated lifting of the set of upper rolls in synchronism with the forming machine to allow entry & self-centring of the strip when working with dies with automatic centering devices (pilot release).
• Exit Width Guide Assembly.

Decoiler Straightener Feeder Machine
Model:MAC4
Model	MAC4-400	MAC4-600	MAC4-800	MAC4-1000	MAC4-1300
Stock Width(mm)	70~400	70~600	70~800	70~1000	70~1300
Stock Thickness(mm)	0.6~6.0	0.6~6.0	0.6~6.0	0.6~6.0	0.6~6.0
Max.Coil Weight(kg)	5000	5000	7000	7000	7000
Max.Coil O.D.(mm)	1400	1400	1400	1400	1400
Coil I.D.(mm)	508	508	508	508	508
Feed Length(mm)	~500*	~500*	~500*	~500*	~500*
Max.Line Speed(m/min)	16~24	16~24	16~24	16~24	16~24
Straightener Rolls(piece)	upper 4/down 3
Feed Rolls (set)	1	1	1	1	1
Main Motor	AC5.5	AC7.5	AC7.5	AC11.0	AC11.0
Mandrel Expansion	Hydrauilc	Hydrauilc	Hydrauilc	Hydrauilc	Hydrauilc
Reel Motor(kw)	2.2	2.2	3.7	3.7	3.7
Power(v)	3 Phase 220V/380V/50HZ
Operating Air(Mpa)	0.49	0.49	0.49	0.49	0.49
Straightening Performance
Material Tech-info of thickness & Width	MAC4-400	MAC4-600	MAC4-800	MAC4-1000	MAC4-1300
0.6~1.3	400	600	800	1000	1300
2
2.3
2.5					1170
2.8				933	933
3.2			714	714	714
4		457	457	457	457
4.5	361	361	361	361	361
5	293	293	293	293	293
6	203	203	203	203	203

Remarks:

1)The above figures are the material having yield strength σs=245N/mm² ,Max. tensile strength σb=392 N/mm²)

2)Specifications are subject to change for improvement without notice.

Products Show

The Main Detailed Parts of Decoiler Straightener Feeder Machine as below:

1. Coil Car---Hydraulic power, wear-resisting surface
2. Decoiler Mandrel ---Hydraulic Expansion, Delta Inverter
3. Pressing Arm---Coil well-knit, no disperse
4. Limiting Arm--- Locating coil, avoid coil shuffling
5. Support Arm---Auxiliary support coil
6. Coil Inlet---With supporting swing arm
7. Control Cabinet---Weinview Touchscreen
8. Straightening Part---GCr15 steel straightener rolls
9. Handwheel --- Straightening value adjustment
10. Shearing Unit---Hydraulic shear (Optional)
11. Lubrication Unit---Automatic control, 20L (Optional)

12. Outlet Bracket --- Adjustable length

Application

Automobile stamping, appliances manufacturing, computer and electronic componets, hardware and metal parts etc industry.

Automotive Parts: Bracket, Damper, Barke Pad, Tie Bar, Electric Accessory, Shell Parts Of Printers, Computer Frame,Slide Rail of Car Seat, Splash Shield of car body and etc

MAC4 Decoiler Straightener Feeder Machine is working in our customer's factory.

Decoiler Straightener Feeder Machine for making the bracket coil sheet feed line.

This machine is workinng in one of our customer's factory, they produce U type parts with Decoiler Straightener Feeder Machine.

With the Yaskawa Servo Systems and Mitsubishi PLC control, the feeding line can reach ±0.15mm feeding accuray.

Contact us if you need more details on Uncoiler Straightener Feeder 3 in 1. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Coil Feeding Line、Coil Feed Line. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Decoiler Straightener Feeder > Compact Feed Lines