Belling Machine is main used in plastic pipe R belling and Straight belling, and its high degree if automation and the stabilit

    Plastic Pipe Expanding Machine is specially used for belling of PVC pipes with ODΦ16-Φ800 . Plastic pipe expanding machine Expander with drawing and program interface concerned is used with extruding machine. It is also used solitarily. While expanding pipes, the machine adopts translation. The action is steady and correct. It does not damage pipe materials. The machine adopts double-infrared heating oven type. Each over is equipped with heating core. The shaping method adopts expanding end shaping. The size of pipe mouth is correct. On its panel, there is a transfer switch of expanding solvent type pipe socket ( Straight port ) and expanding seal loop type pipe socket ( R port). The choice of expanding pipe types is very convenient. The technological adaptability is strong. Its main electric control elements are all exported. The system characteristics are steady and reliable. 

Out diameter of pipe	Φ160-400mm	Compressed air pressure	0.4-0.6Mpa
Length of work piece size	4-6m	Water pressure	0.2-0.3 Mpa
Hydraulic System		Electrical system
Oil pump motor type	Y132-4, 5.5KW	PLC	FXIN-40MR-001+FXON-40ER
Rotate speed	1000RPM	Total power	28KVA
Variable vane pump type	YBX-D32V3	Voltage	AC380V; 50HZ
Rating pressure	6.3Mpa	Overall dimension	7500*3150*2100mm
Range	0-22L/min	Total weight	4500kg
Hydraulic oil	#46antiwear hydraulic fluids	Center height	1000±10mm
Heating system		Working time	2-40pcs/h
Power of heating stove	1w*12+0.7kw*2=13.4kw	Machine system
Power of heating stove	1w*12+0.7kw*2=13.4kw	Electrical system, hydraulic system, pneumatic system
Max temperature of hot air	380	Adopt SKT series belling mould
Gas-water system

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