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Automatic Coil Nail Collator, Coil Nail Welder

Categories Coil Nail Collator
Brand Name: DURA
Model Number: CNC-N3; CNC-N3 Upgraded Version; CNC-RN
Place of Origin: Jiangsu, China
MOQ: 1 SET
Price: to be negotiated
Payment Terms: L/C, D/P, T/T
Supply Ability: 50 Sets Per Month
Delivery Time: 1-3 Sets/45 Days; >3 To Be Negotiated
Packaging Details: Nude Package
Name: Fully Automatic Coil Nail Collator, Coil Nail Making Machine
Power (KW): 8KVA
Weight (KG): 1500
Warranty: One Year
Key Selling Points: Fully Automatic, Simple Operation Control by Pannel
After Warranty Service: Video technical support, Online support, Spare parts, Field maintenance
Applicable Industries: Building Material Shops, Manufacturing Plant, Construction works
After-sales Service Provided: Engineers Available to Service Machinery Overseas
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Automatic Coil Nail Collator, Coil Nail Welder

Automatic Coil Nail Collator, Coil Nail Welder


Usage and Features

This coil nail collator is a special kind of automatic welding equipment.
Combined the advantages of world first-rate products with various feedback from users and long-term troubleshooting accumulation, so far the machines have been improved and upgraded to the 3rd generation with continuous introduction of the latest technology in automatic control system.
Under regular vibrations, the disordered wire nails/roofing nails put in the vibrating feeder are guided to line up along the spiral passage against the wall of feeder and to get through a long downward groove to welding wheels, where two copper-plated wires are welded with the nails at a certain angle, 15° to 16°, then the welded nails are coiled to a fixed length as per the counter to cut off, forming a coil shape with flat top or cone top.
Between welding and coiling, a rust-proof acrylic resin/lacquer dipping and drying unit can be inserted as a option upon buyer’s request ), at last each coil of nails is bound with a rubber band by an operator. The finished coil take-up can also be prformed by robot arm developed by our company for automatic coil take-up & stacking to save labor.

Technical Specifications on Model: CNC-N3:

ModelCNC-N3Applicable nail typescommon nail with smooth,
annular, twisted(spiral thread) shank
Applicable nail sizesCapacityElectronic control
system
PLC
Dia. x Length:Welding speed:Touch Screen
Ø1.8-2.5mm×25-75mm
Ø2.7-4.0mm×75-100mm
at 1250-2000 pcs/min
at 800-1800 pcs/min
Coil spec. :
- Angle(1)
- Nails per coil
- Welding wires(2)

15°- 16°
200 – 400
copper coated steel wire

VF inverter
Applicable power
supply
AC 380V, 50Hz, 3-phase
(others available upon request, like: 220V, 60Hz, 3-phase)
Adoption of Synchronous controller for high frequency spot-welding
Welding current1000 – 1000A
(secondary side)
Compressed air≥ 0.4 – 0.8Mpa
Cooling waterPressure required:
0.1 – 0.2Mpa
Rated power8KVANet WeightApprox. 1500kgs
Max. power40KVADimensions

2350 x 900 x 2000mm(S)

2650 x 900 x 2000mm(L)


Technical Specifications on Model: CNC-RN


ModelCNC-RNApplicable nail typesRoofing nails with
smooth or annular, twisted
shank
Applicable nail sizesCapacityElectronic control
system
PLC
Dia. x Length:
Ø2.1-3.05×19-75mm
Welding speed:
at 1000- 2500 pcs/min
Touch Screen
Coil spec. :
- Angle(1)
- Nails per coil
- Welding wires(2)

15°- 16°
120
copper coated steel wire

VF inverter
Applicable power supplyAC 380V, 50Hz, 3-phase
(others available upon request, like: 220V, 60Hz, 3-phase)
Adoption of Synchronous controller for high frequency spot-welding
Welding current1000 – 1000A
(secondary side)
Compressed air≥ 0.4 – 0.8Mpa
Cooling waterPressure required:
0.1 – 0.2Mpa
Rated power8KVANet WeightApprox. 1500kgs
Max. power40KVADimensions2650 x 1600 x 2500mm
Note: The technical specifications are subject to change for improvement purpose without further notice.
(1) : In China many users prefer to apply the angle at 15.5° in order to accommodate the finished coil nails to air guns with 15° or 16°, otherwise an extra S.S. Nail Holding Wheel has to be separately ordered.
(2): Recommended specifications of welding wires for common coil nails:
In China the manufacturers use copper coated welding wires ,
- popular size : dia. 0.6. 0.7, 0.75 to 0.8mm
- diameter tolerance: +0.01/-0.02mm
- tensile strength: 300 – 365 Mpa
- elongation: ≥ 12%
In addition, the stainless steel coil nails have to use stainless steel welding wires.
Magnetic Nail charger
Accessory for Auto Coil Nail Take-up
Robot Arm for Auto Coil Nail Take-up
Quality Automatic Coil Nail Collator, Coil Nail Welder for sale
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