Cut-to -Length Line for Transformer Lamination (2-Shear & 3-Punch) Hj-400-5

• After-sales Service: Yes
• Warranty: 1 Year
• Coil Material Width Tolerance: 0.1 mm
• Model NO.: HJ-400-5
• Shearing Burr: 0.02 mm
• Transport Package: Plywood Cases or as Customized
• Specification: Size of whole machine (L* W* H ): 18m * 5 m *2.2m
• Trademark: EA-YBBA
• Origin: China
• Production Capacity: 200 Sets Per Month

Product Description

Application:
The equipment is an ideal machining equipment for producing transformer silicon steel sheets, and the most advanced equipment in China developed by us independently with reference to the cut-to-length lines of Germany Georg and Belgium Soenen.
Components:

1. Double-head Decoiler (auto-expansion, inverter control, auto-loading)
2. Non-pit Buffer Device (Multistage speed automatic control, deceleration operation stable )
3. Servo transfer billet system ( Full-closed-loop-control high accuracy)
4. V type Punch Unit (Servo driven, able to longitudingal & cross step-lap mechanism.
5. 45°Shearing unit (with servo motor)
6. 135° shearing unit ( Servo drive center positioning)
7. O type Punch Unit ( Servo drive center positioning, longitudinal auto move )
8. Material stacking (servo location, magnetic sucking)
9. Discharge trolley (auto-moving, servo location)
10. Sid-guiding rail system (center-location, auto width-adjusting)
11. Control cabinet and Operation console
12. Pneumatic system (cylinders, valve, etc

          Operational direction: Left line/Right line
Process:
The equipment can be used for shearing, sorting, and stacking of silicon steel sheet iron cores automatically as required: With higher degree to automation, it can meet automatic production demand for machining transformer cores, ensuring product quality and machining accuracy. Automatic longitudinal movement is possible for punching to realize simultaneous operation of punching and shearing, thus production efficiency is increased. Automatic and accurate transverse positioning movement of the blanking tooling allows single shearing and automatic multiple shearing in a batch without frequent change of material, and accurate positioning via locating pin allows automatic column stacking function, thus reducing labor intensity of manual iron stacking greatly.
        
Main technical parameters:

Parameter    Type	HJ-400-5
Coil material width tolerance	±0.1 mm
Shearing burr	≤0.02 mm
S° deviation	Single direction ≤0.2 mm/2000 mm
Width of sheet	40-440 mm
Length of Sheet	350-2000 mm (short side )
Thickness of Sheet	0.23-0.35 mm
Accuracy in Length	± 0.2mm/2000 mm
Sheering burr	≤0.02 mm
Lifetime of blade	Approx. Over 1.2 million cuts
Accuracy of shearing angle	±0.025°
Max feeding speed	0-240 m/min
Cutting time per time	≤0.23 s (electrical)
Punching mold burr	≤0.02 mm
Lifetime of punching die	Approx 0.3-0.5 million punches
Layers of step-lap	1,2,3,4,5,6,7,8
Max stacking thickness	450 mm (containing material board)
Human-machine interface	Touch screen soft keyboard
Size of whole machine (L* W* H )	18m * 5 m *2.2m
Installation capacity	25 KW