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NC Servo 3 in 1 Straightener & Feeder & Uncoiler TNCF4 Series
I. Feeding feature by PLC program from MITSUBISHI:
1.NC Servo feeding. Operating with Computerize Numerical Control by PLC program from MITSUBISHI made in Japan.
The electrical parts from YASKAWA made in Japan including Servo motor, driver, encoder, interface screen and so on.
2.High precision feeding: to meet the coming of hi-tech industry, controlled by computer closed circuit feedback system to keep precision degree within +/- 0.15mm
3.Feeding function: input 20 sets of different feed length, each group provides 999 times for punching or cutting to satisfy processing of special products.
4.High efficiency release device, match with adjustment of signal from the cutter or press machine through cable wire.
5.Setting of feed length: directly input feed length on the control plate, and then it can reach needed distance, feed length max 9999.99mm. speed max 100m/min

II. Straightening feature:
1.3 in 1 uncoiler and straightener saves space and increase productivity.
2. Straightener and thickness adjustment by 4 worm gear micro-adjuster withreading  0.1mm advance reference indicator.
3.Feed and straightener roll with a hard chrome plated.
4.High rigid mechanical design sturdy construction, and high power output to secure proper straightening and feeding during the  speed increasing efficiency.
5.Electric loop control system.
6.Power hold down arm device
7.Inverse curve roll, easy to set up the curve up or down of feeding exit direction.
8.Feeding line easily adjusted by advance worm gear screw Jacks device
9.Coil Material Entry support Assembly can bring the material into pinch rollers
Automatically to save man power and increase safety,
10.Coil side guide
11.Outgoing catenary to assist and support the material
12.A Clusster gear set maximizes transmission of horse power.
13.Transforme

Specification:

Item   Model TNCF4-300 TNCF4-400 TNCF4-500 TNCF4-600 TNCF4-700 TNCF4-800
Coil Width(mm) 75-300       75-400      75-500    75-600 75-700 75-800
Coil Thickness(mm) 0.5-4.5
Uncoiler Expansion hydraulic
Load Weight(kg)  3000-5000
Coil I.O.(mm) 508
Coil. O. D (mm) 1200
Main Motor (kw) AC 2.9 AC 4.4 AC 7.5
Uncoiler Motor 2.2KW 3.7KW
Straightener Roll (Qty) upper 4/lower3
Feed Roll  Upper 1/ lower 1
Feed pitch Accuracy(mm) +/-0.15
Loop Control   photoelectric sensor
Speed Range ( m/min) 0-16
Air Supply (kg/cm2) 5

Straightening performance:
model material width(mm)
material thickness  material thickness range(mm) 300mm 400mm 500mm 600mm 700mm 800mm
0.3 300mm 400mm 500mm 600mm 700mm 800mm
1
1.6
2.3 600mm 600mm
2.5 500mm 500mm 500mm
2.8 400mm 400mm 400mm 400mm
3.2 300mm 300mm 300mm 300mm 300mm
4.5 150 150mm 150mm 300mm 150mm 150mm