SPB Series Double Servo Pump Control CNC Bending Machine

Hydraulic servo pump drive bending machine
SPB Series Double Servo Pump Control CNC Bending Machine

Machine frame processing

A large floor boring and milling machine is used to process the bending machine frame as a whole.

Synchronized hydraulic servo pump drive

Precisely control every force used for bending in a more efficient way, which is less noisy, more energy-saving and more durable than before.

Upper and lower mold standard segments

The mold segments are 10, 15, 20, 30, 50, 100, 300 (cm), and the user can customize the length.

Professional CNC system

The Dutch Delem CNC system is used by default, and users can customize it.

Electromechanical deflection compensation

Input plate thickness and length parameters in the digital system, and the system will automatically perform deflection compensation.

High-precision backgauge structure

Using ball screw and linear guide rail, driven by servo motor, the positioning of back gauge is fast and accurate.

The height of the finger can be adjusted manually as a whole

The height of the finger is adjusted by the whole design, and the height of the finger can be adjusted manually.

Angular Programming | Graphics Programming

The user can directly program the angle, and each step of the process can be a precise bending machine.

LZK | Intelligent servo pump drive system, high precision, energy saving, durable

A high-end hydraulic system formed by dual servo oil pumps and Rexroth intelligent hydraulic valves allows every energy to be used in bending to obtain lower oil temperature, higher hydraulic precision and longer service life. The hydraulic system is actively synchronized, has a high anti-eccentric load capacity, and the precision is as high as 0.02mm.

SPB Series Double Servo Pump Control CNC Bending Machine detail photo
SPB Series Double Servo Pump Control CNC Bending Machine detail photo

LZK | More accurate bending angle, higher workpiece precision and faster speed

The ultra-high-precision grating ruler is used to detect the position of both sides of the slider, so that the bending angle of the bending machine is more accurate and the work efficiency is higher.

HPB series main motor servo electro-hydraulic CNC bending machine detail photo
WC67K Series Torsion Axis Synchronous CNC Bending Machine detail photo

LZK | Reliable Electrical Systems

Open the door and cut off the power, high-quality servo motor driver, Schneider Electric components.

WC67K Series Torsion Axis Synchronous CNC Bending Machine detail photo

LZK | (4+1 axis) precise and fast rear gauge system, electric finger (optional)

The backgauge is welded with steel structure, which has high rigidity, and is driven by a servo motor, ball screw and linear guide rail to ensure high precision operation, the height of the crossbeam is adjusted by numerical control, and the position of the finger is changed electrically.

HPB series main motor servo electro-hydraulic CNC bending machine detail photo
HPB series main motor servo electro-hydraulic CNC bending machine detail photo

LZK | The back of the machine

SPB Series Double Servo Pump Control CNC Bending Machine detail photo
modelNominal pressureMaximum bending lengthColumn spacingThroat DepthSlider strokemaximum opening heightpowerBack gauge travelBack gauge speedL*W*H(mm)weight
ABDCE
HPB-63t/2500630Kn2500mm1960mm400mm150mm480mm5.5KW500mm200mm/s2850*1750*23506Ton
HPB-80t/3200800Kn2500mm2600mm400mm200mm480mm7.5KW500mm200mm/s3850*1850*25507.2Ton
HPB-110t/32001100Kn3200mm2600mm400mm200mm480mm7.5KW500mm200mm/s3850*1850*26008.0Ton
HPB-110t/40001100Kn4000mm3200mm400mm200mm480mm7.5KW500mm200mm/s4610*1850*270010.5Ton
HPB-130t/32001300Kn3200mm2600mm400mm200mm480mm11KW500mm200mm/s3850*1850*26009Ton
HPB-130t/40001300Kn4000mm3200mm400mm200mm480mm11KW500mm200mm/s4610*1850*270011.5Ton
HPB-170t/32001700Kn3200mm2600mm400mm200mm480mm11KW500mm200mm/s3900*1900*260010.5Ton
HPB-170t/40001700Kn4000mm3200mm400mm200mm480mm11KW500mm200mm/s4650*1900*270012.5Ton
HPB-200t/32002000Kn3200mm2600mm400mm200mm480mm15KW500mm200mm/s3900*1900*270012Ton
HPB-200t/40002000Kn4000mm3200mm400mm200mm480mm15KW500mm200mm/s4700*1900*270013Ton
HPB-250t/32002500Kn3200mm2600mm400mm200mm480mm15KW500mm200mm/s3900*2100*280014Ton
HPB-250t/40002500Kn4000mm3200mm400mm200mm480mm15KW500mm200mm/s4650*2100*285015.5Ton
HPB-320t/32003200Kn3200mm2600mm400mm200mm480mm22KW500mm200mm/s3930*2110*320019Ton
HPB-320t/40003200Kn4000mm3200mm400mm200mm480mm22KW500mm200mm/s4830*2110*320022Ton
HPB-400t/40004000Kn4000mm3200mm400mm320mm600mm30KW500mm200mm/s4850*2450*350028Ton
HPB-500t/60005000Kn6000mm4900mm500mm320mm600mm37KW800mm200mm/s6500*2810*450042Ton
HPB-600t/60006000Kn6000mm4900mm500mm320mm600mm45KW800mm200mm/s6500*2910*510050Ton
HPB-800t/60008000Kn6000mm4720mm700mm400mm600mm55KW800mm200mm/s6500*2950*530075Ton
Optional modelsManufacturerRemark
CNC system●DA-52s
●DA-53T
●DA-58T
●DA-66T
●DA-69T
●ESA S630
●ESA S640
Delem
ESA
Hydraulic system●Open loop
●Closed loop
Rexroth
HoerBiger
Number of axes of backgauge●3+1 axis
●4+1 axis
●6+1 axis
●8+1 axis
LZK

carbon steel material
oil pump●allead Allead
Main motor●AC motor
●Servo motor
●Servo pump
Siemens
Front support●Simple fixed type
●Monorail movable type
●Two-track movable type
LZK
safety device●Side (guardrail) + rear (guardrail)
●Side (guardrail + light curtain protection) + rear (guardrail)
●Side (guardrail + laser protection) + rear (guardrail)
LZK
deflection compensation●Mechanical electric compensation
●Hydraulic compensation
Upper mold clamping●Hand-press upper mold clamping
●Hydraulic upper die clamping
LZK
electric●SchneiderSchneiderDoor open power failure protection
foot switch●KACONKACON
Lower mold●Single V lower die
●Multi-V lower mold
●Double V same core lower mold
LZKDouble V core mold can be segmented
 
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