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Welded structure to relieve the internal stress and to avoid the deformation, energy saving, can save 60%, leading technology - details see: https://www.machineto.com/250-ton-4000mm-hydraulic-bending-machine-10123272

Hydraulic bending machine

Welded structure to relieve the internal stress and to avoid the deformation
Energy saving,can save 60%
Leading technology

Our advantages of the machine comparing a normal one

Use Cost Comparation BetweenSanXing 'Fully Servo' CNC Bending MachineandNormal CNC Bending Machine
Comparative Model	SanXingFully ServoBending #2540SE (250Tons;4100MM)				Normal CNC Bending WE67K #2540 (250Tons;4100MM)
Motor Type	All Servo Motors				Normal AC Motors
Electricity Power(KW)	15.7				18.5
Power Consumption for One Year (KW/H) (10Hrs/Day)*300Days	18840				55500
Electricity Price in buyer's Location	US$0.25				US$0.25
Electricity Cost Per Year	US$4,710.00				US$13,875.00
Electricity Cost Saving Per Year	US$9,165.00
Hydraulic Tank Volume(L)	430				430
Times of Changing Hydraulic Oil in one year	0.4				1
Hydraulic Oil Consumption for One Year (L)	172				430
Hydraulic Oil Price in buyer's Location (Per L)	US$2.23				US$2.23
Hydraulic Oil Cost Saving Per Year	US$575.34
Total Cost Saving by Fully Servo per Year (USD)	US$9,740.34

Tech Parameter Comparation BetweenSanXing 'Fully Servo' CNC Bending MachineandNormal CNC Bending Machine
Comparative Model	SanXingFully ServoBending Machine				Normal CNC Bending Machine
PositionPrecision (Degree of accuracy)	<0.2mm				>0.4mm~1mm
Re-PositionPrecision (degree of accuracy)	<0.02mm				>0.2mm
Maintaining	Easy				Difficult
Requirements for Operator	Low				High
Oil Leaking	No				Yes
Durability of the Screw inside Hydraulic Cylinder	Durable				Break after 2 Yeas
Noise(Decibel)	57				72
Electricity Saving	60% Saving				No Saving
Hydraulic Saving	60% Saving				No Saving