High Quality We67K Da66t Da58t 40tons Nc Bending Machine 6 Axis 100 Ton Hydraulic CNC Press Brake Price

Prensa dobradeira CNC

The CNC press brake uses the mold (molde geral ou especial) dobrar uma chapa de metal fria em uma peça de trabalho com vários formatos geométricos de seção transversal. É uma máquina formadora de chapa projetada para processamento de chapa metálica a frio. É amplamente utilizado na dobra de chapas metálicas, como automóvel, fabricação de aeronaves, indústria leve, construção naval, recipiente, elevador, railway vehicles, and other industries.

Configuração principal

DELEM DA53T CNC Controller
Adotando parafuso de esfera HIWIN e trilho de guia linear, precisão 0,01 mm
Suporte frontal
Bloco de válvula hidráulica Bosch Rexroth da Alemanha
Conector do tubo de óleo EMB da Alemanha
Motor principal Alemanha Siemens
França Schneider elétrica
Hidráulico & Electrical overload protection
Compensação mecânica automática
Matrizes superiores e inferiores(86°, R0,6 mm, material: 42CrMo)

* New EU streamlined design.
* The whole frame of the press brake adopt integrated welding, and by tempering to eliminate the internal stress.
* The press brake frame adopt shot blast to remove rust and sprayed with anti-rust treatment.
* The frame is formed by the imported CNC three-dimensional machining center in one process, which ensures the parallelism and
verticality of each mounting surface.
* The controller can control the Y1 and Y2 axes (Y1 controls the left cylinder and Y2 controls the right cylinder) to ensure the
synchronous movement of the ram.
* Quiet speed waiting and fast down, (sobre 25 decibels), low noise during pressing and return (the pressure in the hydraulic
system is the closed loop control of the servo main motor).
* The main oil pump does not apply work under the drive of the servo main motor, and the energy consumption is 60% lower than
that of the general CNC press brake machine.

CNC Controller System

Ram structure:

Upper stroke design for bending, low noise, stable operating situation , Parallel tolerance of Y1 and Y2 is 0.01mm
Y1,Y2 can be programmed separately can work under non-balance load, can bend cone-shape work piece
At bottom dead center a pressure-keeping time is offered, and can be programmed to assure precision of all kinds of work piece. Can move the ram up slowly, which allows the operator to control work piece conveniently Universal fixing-surface of the upper tool can be meeting with the clamping requirement of the tool farthest!

Close loop electro-hydraulic synchronized servo-control system, the most advanced
Hydraulic system is from Rexroth, Alemanha, a full loop electric-hydraulic proportional servo control, Sumitomo oil pump, Japan.
Imported linear optical reader, guiding system, positioning system and hydraulic balancing system with
high precision, which all can permit the processing work piece of full length or with eccentric.
An outfit with “C” is at throat, as deformation compensation on throat, directly measuring the distance
between upper tool and low die, assuring the precision of work piece.
All seals in cylinder is imported, the most famous brand, good quality and high performance
Overload overflow protection is outfitted to hydraulic system, which can assure no leakage, and the oil level
can be read or seen directly
Being able to work under rated load continuously, stable working and high precision

CNC Back gauge:
Close loop electro-hydraulic synchronized servo-control system,the most advanced
Good for work piece needing multiple steps of bending with high precision requirement.
X is moved with ball screw,guided by linear guide,and driven by digital AC servo-motor.
Back gauge has well enough mechanical strength and rigidity with tank-type gauge structure.
Two fingers are moving alone swallow guide,operate easily with high precision
Particular finger-stop design,enlarge the range of back gauge.

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Maanshan Durmapress Machinery Technology Co,. Ltda.DURMAPRESS®( Branch Brand : Bossorlaser)is a famous brand company in China , which is dedicatedto development, production and sales of sheet metal equipment(Pressione o freio , Shearing Machine , lrowworker ,Punching machineand ect).Located in Maanshan, Anhui Province, After 25 years development, it has been a famous and influential modern enterprise which owns two Subsidiary corporations -Maanshan Durmapress Machinery Technology Co.,Ltd and NanjingBosslaser CNC Technology Co.Ltd (Professional for Fiber Laser Cutting Machine Adhering to the advanced European design concept, Boslaser follow the technology of Belgian R&.D center.combine with theactual needs of customers, and make well-structured and high-quality sheet metal fabrication equipment. Most importantly, itmakes us be the professional sheet metal processing equipment supplier.

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