Hydraulic Electrical Upsetting Machine

Electrical upsetting machine is special purpose machine for engine valve. it is used for forging head of engine valve.
Support manual and automatic loading & unloading

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Product Description

The electrical upsetting machine is used for forging engine valve. the stem diameter from 9 mm to 13 mm, Max length: 600 mm.

support manual and automatic loading & unloading.

Main Feature

Hydraulic system

◆ Medium pressure oil circuit, supply oil by vane pump, the hydraulic valve is mounted on the integrated oil block. Hydraulic valve adapts oil research series hydraulic parts;

◆ Proportional pressure regulator control pressure.

Heating system

◆ 30 KVA single phase transformer to heat, low voltage and heavy current;

◆ Adapt SCR voltage regulator, stepless regulation of primary voltage of transformer

Electrical and pneumatic system

◆ Using Mitsubishi PLC, Control module, touch screen and replacement encoder

◆ Setting Parameter

◆ Setting forging forward multiple distance

◆ Setting transformer multiple heating voltage

◆ Display the real time position of forging cylinder

◆ Low-voltage electric is Schneider

◆ Upsetting cylinder stroke is controlled by encoder

◆ Operate function: Adjustment, semi-Auto, Auto, you can choose by operator

Cooling system

◆ Cooling for anvil electrode, clamping electrode, hydraulic oil.

◆ Water pressure: 3-3.5 Bar

Technical Parameter

S/C	Name		Specification	Unit	Remark
1	Max forging force		40	KN
2	Max clamping force		10	KN
3	Max. stroke of forging cylinder		400	mm
4	Max. Stroke of anvil		100	mm
5	Max. stroke of clamping		50	mm
6	Rod diameter		9-13	mm
7	Rod length		600	mm
8	Heat	power	50	KVA	2 Sets
		Primary Voltage	380	V
		Secondary Voltage	0-4.04	V	Stepless
9	Oil Pump	Specification	YB1-25		2 sets
		Pressure	6.3	Mpa
		Flow	25/25	Ml/r
10	Motor	Specification	Y132S-6		2 sets
		Power	3	kw
		Speed	960	r/min