Primapress Electric Press Brake Machine: The Best Solution For Your Sheet Metal Bending

With 30+ years of Manufacturing Experience, Primapress plays a leading role in China’s electric press brake manufacturing industry. We are committed to Europe standard engineering design and a quality-oriented attitude, in order to provide you with quality sheet metal bending machines. Having agents in over 30+ countries, we have helped customers from 50+ countries to increase profit margins and expand business.

PM-ECO Series Servo Electric CNC Press Brake Energy Saving Up to 50%

Primapress has applied a servo-electric drive system on the new PM-ECO Series. It is a fast, accurate, non-hydraulic bending solution.

The concept offers you both sustainability and manufacturing efficiency and productivity. It means greater versatility, lower power consumption, less maintenance, and no oil to purchase or to get rid of. In addition, easy programming and outstanding

accuracy eliminate waste production. You make better sheet metal components at a lower cost.

Why Choose Primapress

Direct Manufacturer, One-Stop Service, To Solve Customers Knife Mold Design, Product, Automation And Other Problems, The Whole Machine Is Guaranteed For 3 Years.

All-Electric Transmission Mode

Primapress ECO series is an all-electric transmission mode, and the servo motor drives the screw

Energy Saving

Output according to the actual tonnage, saving energy and electricity

Good Machine Durability

The actual tonnage output makes the machine more durable and does not damage the knife mold.

Faster Speed And Higher Output

It has the fastest processing efficiency among various series of bending machines.

High precision

Stable high repeating accuracy by the ball screw drive. Fastest ram response time in its class 2.1sec

Environmental Friendly

Pure electricity does not need oil, environmental protection and cost saving, low noise, suitable for enterprises with high requirements in the processing environment.

Good Compatibility

The software and hardware of the servo motor have good compatibility, the system is stable, and the machine does not stop all day.

All-steel welded structure

Manganese steel material has a good rebound coefficient, and the stress is relieved by vibration demagnetization, tempering and sanding treatment, and the body is stable and durable.

Speak To Electric Press Brake Machine Specialist

Machines Block

ECO series electric press brake features a rigid frame for minimum deflection under the load. Machine welding is made by welding apparatus & welding robots. After the welding, we perform a stress relief process on a vibration system. After the stress relief process machine frame goes to the CNC5 axes machining centers for accuracy. All reference surfaces and connection holes are machined. By all these processes, machine frame sensitivity is protected for a long lifetime.

ENVIROMENTAL CONSIDERATIONS

The Eco Drive System

The Eco drive system continually monitors and self-adjusts the bending requirements-providing benefits such as 20% less energy usage, reduced maintenance, less oil consumption, lower noise levels and increased reliability.

Optional on 4 Axis Models

COMPARATIVE

Time Cycle Comparison

Finite element analysis for high rigidity design

The key mechanical parts of the machine tool use finite element analysis to analyse the deformation and safety factor, ensuring the high rigidity requirements of the machine tool as a whole and the reliability for long-term use.

High Precision

Ball Screw Drive Mechanism

High-speed movement by the ball screw drive
Stable high repeating accuracy by the ball screw drive
Environmental performance
Oil less and noise reduction by the reducer
More strokes per hour than competitive machines
Fastest ram response time in its class 2.1sec

ECO Technology

The ECO Efficient Kinetic Operation system consists of an accumulator connected to the upper ram and servomotors. The device stores energy during the descent of the ram and releases it during the ascent phase. This further reduces the overall energy consumption.

Environmental and Energy Benefits

Our ECO series press brakes are designed for sustainability. They use no hydraulic oil, reducing environmental pollution as well as the costs of purchase and disposal. The absence of oil eliminates variability due to temperature, aging, hygroscopicity, etc. The servomotors only activate during the bending phase, so the machine has very low standby power consumption.

Laser Safety Protection

Primapress complies with the strictest EU regulations regarding safety.
The installed devices guarantee thorough safety for the operator without reducing the pace of work.

The most advanced laser systems.
Safety PLCs capable of managing and monitoring the action of the proportional valves.
Visible dual beams linked to the upper tool. When interrupted, the movement of the press brake is immediately halted.
Easy adjustment using a grading scale.
Constant monitoring of parameters related to safety.

Servo Motor

Mechanical Crowning

The compensation closed-loop control has high control accuracy, and the compensation amount is automatically calculated and set by the NC system to ensure the consistency of the full-length bending angle.

Hydraulic System

High-performance servo valve system with hydraulic drive: smooth, reliable, and effectively reduces problems caused by hydraulic oil leakage.

Holland Wila Upper Tool Clamping Systems

The upper die is hydraulically clamped, and the clamping and loosening actions are automatically controlled by electricity. The clamping force is strong and reliable, and die changes are easy and efficient.

Holland WILA Lower Tool Holders

The lower die features a hydraulic clamping device, with clamping and loosening actions automatically controlled by electricity. Die changes are easier and more efficient.

Ballscrew, Linear Guide

Using linear guide rails and ball screws produced by Taiwan Shangyin, Yintai, and TBI, the positioning accuracy is higher. The back gauge, with its complete functions, makes the bending process faster.

BGA-4 CNC Back Gauge System Optional

Primapress® press brakes are equipped with the BGA-4 CNC backgauge, featuring a solid structure to ensure the best accuracy and high precision in axis positioning.

Primapress BGA-4 CNC Backgauge:
Stroke X = 1000 mm
Max Speed X = 450 mm/s
Stroke R = 250 mm
Max Speed Z = 550 mm/s

Advantages:
● X and R axes with HIWIN linear guide and ball screw.
● CNC (manual) Z1 and Z2 axes with HIWIN linear guide.
● Unprecedented positioning accuracy of ±0.05 mm (optional ±0.01 mm).
● To achieve maximum versatility, both backstops can be automated with X1-X2 axes, allowing an angle of up to 80° for oblique bends.

BGA-6 CNC Back Gauge System

Primapress® press brakes are equipped with the BGA-6 CNC backgauge, featuring a solid structure to ensure the best accuracy and high precision in axis positioning.

Primapress BGA-6 CNC Backgauge:
Stroke X = 800 mm
Max Speed X = 450 mm/s
Stroke R = 250 mm
Max Speed Z = 550 mm/s

Advantages:
● Fast, highly accurate, and safe movement.
● Resistance to crashes.
● Maintenance-free.
● Adjustable at every point.

CNC SYSTEM (Optional)

DELEM DA53T

“Hot-key” touch navigation
10.1″ high-resolution color TFT
Up to 4 axes (Y1, Y2 + 2 auxiliary axes)
Crowning control
Tool/material/product library
Servo and frequency inverter control
Advanced Y-axis control algorithms for closed-loop as well as open-loop valves
TandemLink (optional)
USB memory stick interface
Profile-53TL offline software

DELEM DA58T

2D graphical touch screen programming
15″ high-resolution color TFT
Bend sequence calculation
Crowning control
Servo and frequency inverter control
Advanced Y-axis control algorithms
USB and peripheral interfacing
Profile-58TL offline software

DELEM DA66T

2D graphical touch screen programming mode
3D visualization in simulation and production
17″ high-resolution color TFT
Full Windows application suite
Delem Modusys compatibility (module scalability and adaptivity)
USB and peripheral interfacing
Open system architecture
Sensor bending and correction interface
Profile-TL offline software

DELEM DA69T

3D and 2D graphical touch screen programming mode.
3D visualisation in simulation and production
17″high-resolution colour TFT
Full Windows application suite
Delem Modusys compatibility(module scalability and adaptivity).
USB, peripheral interfacing, Open system architecture.
Sensor bending &correction interface.

Machine type	Single axis	Single axis	Single axis	Double axis	Dual-axis high-speed version	Double axis	Dual-axis high-speed version	Double axis	Double axis		Double axis		Doube-axis anglua reducer	Doubleaxis	Double-axis angular reducer
Nominal pressure (T)	6	12	20	40	40	40	40	50		60		70	70	100	100
Bending length (mm)	400	600	800	1250	1250	1600	1600	2000		2000		2000	2000	3200	3200
Column spacing (mm)	420	640	840	1130	1130	1380	1380	1700		1700		1700	1700	2800	2800
Laryngeal depth (mm)	145	145	145	300	300	300	300	300		300		400	400	400	400
Slider stroke (mm)	100	100	140	150	150	150	150	180		180		200	200	200	200
Maximum opening height (mm)	370	370	400	420	420	420	420	470		470		500	500	500	500
Fast down speed (mm/s)	150	190	190	190	260	190	260	210		150		160	160	160	160
Working speed (mm/s)	50	50	50	50	50	50	50	50		50		50	50	50	50
Return speed (mm/s)	150	190	190	190	260	190	260	210		150		160	160	160	160
Rear stopper X stroke (mm)	200	200	400	500	500	500	500	500		500		500	500	500	500
Rear stopper R stroke (mm)	100	100	140	140	140	140	140	140		140		140	140	14	140
Installed power/current	2XW/5A	5KW/10A	5KW/10A	15KW/30A	15KW/30A	15KW/30A	15KW/30A	15KW/30A		15KW/30A		35KW/60A	35KW/60A	40KW/80A	40KW/80A
Number of axes	4	4	4	4	4	4	4	4		4		4	4	4+1	4+1
External dimensions (mm)	6008201870	8009001900	86012002000	145013002380	145013002430	170013002380	170013002430	220013602550		220013602650		220016002840	220016002540	320017002920	320017002540
Machine weight (kg)	550	850	1350	2100	2100	2600	2600	3700		3700		4100	4100	6600	6600

Know The Industry

30+ Years of Experience In Sheet Metal Machine

“Build Quality Brand, Do Excellent Machine”, which is also the entrepreneurial spirit of our company.

Prima Group , Best sheet metal fabricating and HVAC Duct machine solutions supplier.

Why Primalaser

Prima adopts Europe 80 years engineering design drawings and quality oriented attitude to build long-using-life and easy-to-operate CNC Machines with best after-sales Services.Prima Technology from Europe .Prima Have ISO & CE Certificates,3 Years Warranty Time.

Solutions

Prima can do the designing according to customer samples ,photos or drawings, and manufacture the quality and using machines by very experienced and professional team .

Development and Sales

We commit to modern enterprise management methods, with a committed and meticulous management. This is to maintain the quality of our products, and is also the reason the products we deliver to our customers are the best quality.

What Can We Serve For You?

As a manufacturing factory, we can offer you the best quality machines with an affordable price.

Every product is backed by a 5-year guarantee for any quality issues.

When a breakdown occurs, our technicals are on call for both online & onsite correction.

All of the machines ordered by our customer will be delivered within 45 days.

All machines are inspected by our quality control department before being shipped out.

We will provide you with professional expert suggestions for your required machine.

FAQ

What's Your Delivery Time?

– Normally 25 days.

What Is The Payment Term?

– T/T (30% advance payment, and 70% balance paid one week before shipment)
– L/C (100% L/C at sight). This should be negotiated first.

What Is The MOQ Or OEM?

– MOQ: 1 set. We accept OEM.

How Do You Guarantee The Quality?

– We guarantee you the quality of our machine (e.g. processing speed and working performance will be the same as the data of the sample machine as well as your requirements). The contract will contain detailed technical data.

– We always arrange final testing of operation before shipment. The machine will be tested for a few days, and then use customer’s materials to test its performance. After we confirmed there are no problems with the machine, then the shipments will be arranged.

– We provide the machine with a 5-year warranty. Flexible extended warranties can be offered as agreed.

What kind of packing do you use for your machines?

– As our machines are large-scale equipment, they are usually directly loaded into containers and then fixed by steel wires, so that when the freighter is sailing on the sea, the machines will not hit the inside of containers because of the ship’s swing, so as to ensure that the machines are intact. In addition to the machine you ordered, the container will not put any other items.

How does your company provide after-sales service?

– For small problems in the process of using the machine, we will arrange mechanical engineers to help you solve them remotely, one-to-one guidance, such as sending text instructions or videos to teach you how to solve the problem. If the parts need to be replaced are within the warranty period, we will send them to you free of charge. Of course, you can also buy them locally (if you can buy them), which can save more time. For more serious problems, if the way of remote guidance is not working, we will arrange engineers to provide on-site service. For regions with agents, we will contact agents directly to provide services.

Does your company provide training?

– Yes, you can arrange relevant personnel to our company for on-site study, and we will arrange a special person for one-to-one guidance. If it is not convenient for you to come to our company, we can provide remote training.

How do you charge the ocean freight?

– As for the ocean freight, it is usually charged by the freight forwarder. You can use our freight forwarder to arrange the delivery, or you can use your own freight forwarder.

Will your company provide relevant paper materials?

– Of course. Usually follow the machine delivery also includes a variety of manuals, operating instructions, precautions, circuit diagrams, hydraulic diagrams, etc.

How to ensure that the machine I ordered is suitable for me?

Before you place an order, our salesman will have a detailed and in-depth communication with you, determine every detail of your requirements, and finally provide the corresponding machine configuration according to your specific needs. We never recommend you to buy more expensive machines just to sell them. Expensive ones may not be suitable for you.

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