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Touch screen opertation, The newest products, Super heat penetration, Super big roller, The Newest structure - details see: https://www.machineto.com/rn420b-touch-screen-double-rollers-polishing-machine-textile-finishing-machine-runian-machine-10272846

USES AND MAIN TECHNICAL PARAMETERS

Technical Specifications	Information Details
Working width	2000 2200 2500 2800mm
Diameter of polishing roller	415mm
Heating type	electronic heating(thyristor supply control)
Surface temperature range of polishing roller	100-250°c
Difference in temperature	±5°c
Delivery speed	5-30m/min,with inverters to adjust speed
Rotational speed of roller	Front:600r/min Rear:650m/min
Heating power	116kw
Total power	144kw
Machine weight	5500kg
Overall size	4760*4430*3270mm(2000mm)
	4760*4630*3270mm(2000mm)
	4760*4930*3270mm(2500mm)
	4760*5230*3270mm(2800mm)
Voltage	380v
Frequency	50Hz

FEATURES

• uses super "mirror"Φ415mm polishing roller with six grooves,with strong penetration and higher polishing efficiency to inprove 50% efficiency,and be more suitable for high-weight polyester fabric.
• The damping roller device of feeding.makes the tension adjusting more convenient.and the polish tension more stable.
• Expander device helps feed more smoothly,no crease,no press marks and improve the ield
• Take control of the distance of bell digitally,leads the bell pressure more intuitive,and easu to operate.
• Use japanese precise digital temperature controller to control more accuracy,within

±2digrees.

• Increase the automatic on-line feature,with high active expanding device,automatic correcting device,automatic stop device,stop-line hanging from the hammer device,it will be more automatic and will reduce the labor when on-line.