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PBT Series Tandem Press Brake Machine

  • Two press brakes of the same tonnage working as a synchronized tandem
  • Same model press brakes work as a synchronized system
  • Synchronized operation of machines with single CNC control

PBT Series custom press brakes offer versatility for heavy-duty bending of large plate parts. Combine two same tonnage press brakes in a synchronized configuration for maximum productivity and flexibility. When two press brakes are used in tandem, both machines are controlled using one CNC control. For added flexibility, each machine in the tandem can also be used independently. These custom-built machines uniquely meet your heavy-duty bending needs with a choice of configurable options and automation possibilities.

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PBT Series Tandem CNC Press Brake Machine Features

Tandem cnc press brakes can be used to bend really long parts, as long as 12 meters in some instances, or they can be used independently to bend smaller parts. The combination offers fabricators flexibility in the jobs they can process in their bending departments.

Our Tandem Press Brakes can be customized to your needs and outfitted with advanced CNC controls.

Hydraulic Press Brake Structure

1. Hydraulic Oil Cylinder

2. Slider

3. Stage Die

4. Top Punch

5. Backgauge

6. Front Support

7. Bottom Die

8. Convex Workbench

9.  Workbench

10. Feedback Arm

11. CNC Controller

12. Electrical Cabinet

13. Machine Frame

14. Protection Guard

15. Hydraulic Servo/System

16. Hydraulic System

Generally, the press brake machine including four main parts:

  • Mechanical parts
  • Electrical parts.
  • Hydraulic part.
  • NC/CNC controller
Standard Configuration of PBT Series Tandem CNC Press Brake Machine
Delem DA53T Controller for CNC Press Brake Machine

The new compact DA-53T adds a state-of-the-art complete touch control solution for synchronized press brakes. Offering easiest CNC programming based on the Delem graphical touch screen user interface.

Siemens Motor

From the German brand Siemens motors improve the life of the sheet metal bending machine, and the press brake machine operates in a low noise environment.

Sunny Pump

The oil pump adopts a (USA SUNNY) gear pump, which can withstand high pressure and low noise.

Hydraulic Oil Cylinder

lt is recommended to use antiwear hydraulic oil ISO VG46#(the average value of viscosity is 46mm2/s).

Hydraulic Valve Bank

Hydraulic system (Bosch Rexroth) slider can achieve rapid decline, slow down the speed of bending work, and quick return upward, downward and the like during the operation stop of the slider.

Press Brake Toolings

The toolings (punch and die) of the press brake machine are made from Alloy material(42CrMo), and the hardness can reach 42 degrees to ensure the service life of the molds.

Press Brake Electrical System

The power supply of the CNC bending machine adopts a three-phase AC 50HZ380V power supply. After the AC voltage is output from the internal transformer of the system, it can be directly used for the operation of the main motor, and can also be used for the rear gear servo and equipment lighting. The other group forms two groups of DC 24V after rectification, one group is used by CNC controller, and the other group is used by control loop.

Ball Screw and linear guide

The backgauge is positioned by a precision ball screw and supported by a high-precision linear guide

Press Brake Adjustable Stop Finger

The upper and lower adjustable fine-tuning fingers with higher precision are adopted, and the double linear guide rails on the beam move left and right to ensure the accuracy of the fingers moving to any part in the left and right directions.

Servo Motor

The backgauge use a servo-motor to drive a ball screw or belt drive to exert force on the ram to make it move vertically.

Tubing Connector

The oil pipeline adopts a combination of compression fittings and galvanized cold-drawn pipes, eliminating the need to replace the sealing ring to overcome oil leakage.

Optional Configuration of PBT Series Tandem CNC Press Brake Machine
  • DSP laser protection
  • Front & rear light curtain protection
  • Hydraulic Crowning
  • Backgauge additional X.R,Z-axis
  • Yaskawa servo motor and drive
  • Delem DA56s,DA58T controller
  • CybTouch 8P, CybTouch 12PS Controller
  • Customized punches and dies
Hydraulic Press Brake Technical Specification
Model Bending Bending  Column Throat Slider Daylight X-axis Back Main L*W*H Weight
Force Length Distance Depth Stroke (mm) Max. stopper Motor (mm) (T)
(kn) (mm) (mm) (mm) (mm) Distance (pcs) (kw)
(mm)
WE67K-63T/2500 630 2500 1900 350 170 380 500 2 5.5 3100*1450*2050 5.8
WE67K-100T/3200 1000 3200 2700 400 200 420 500 3 7.5 3500*1580*2400 8.5
WE67K-110T/3200 1100 3200 2700 400 200 420 500 3 7.5 3500*1580*2400 8.8
WE67K-125T/3200 1250 3200 2700 400 200 420 500 3 11 3500*1580*2400 9.5
WE67K-135T/3200 1350 3200 2700 400 200 420 500 3 11 3500*1580*2400 9.9
WE67K-160T/3200 1600 3200 2700 400 200 420 500 3 11 3500*1650*2500 11
WE67K-175T/3200 1750 3200 2700 400 200 420 500 3 11 3500*1650*2500 11
WE67K-200T/3200 2000 3200 2700 400 200 420 500 3 15 3500*1680*2550 14
WE67K-250T/3200 2500 3200 2700 400 200 420 500 3 15 3500*1700*2600 15.5
WE67K-300T/3200 3000 3200 2700 400 200 420 500 3 22 3500*1800*2730 16.8
WE67K-400T/4000 4000 4000 3500 400 320 420 500 4 30 4500*2450*3500 31
WE67K-500T/6000 5000 5000 4900 500 320 600 800 6 37 6500*2810*4500 53
WE67K-600T/6000 6000 6000 4900 500 320 600 800 6 45 6500*2910*5100 68
Bending Sample of Hydraulic Press Brake Machine
Application Industries

Our Machines are widely used in manufacturing Billboard, Advertising, Signs, Signage, Metal Letters, LED Letters, Kitchen Ware, Advertising Letters, Sheet Metal Processing, Metals Components and Parts, Ironware, Chassis, Racks & Cabinets Processing, Metal Crafts, Metal Art Ware, Elevator Panel Cutting, Hardware, Auto Parts, Glasses Frame, Electronic Parts, Nameplates, etc. ensure that it can operate possibly during the laser cutting process.

Quality Control

InRyant CNC Tech meets the demands of customers for high-quality products with a strict quality control system.
Our factory has advanced test equipment and a team of excellent mechanical engineers.
We also ensure the stability and traceability of the spare parts, so as to get excellent products with superior quality.
Through strict quality management, the factory controls potential quality risk from the beginning to the finishing of machines.

Packaging and shipment

1.Anti-collision package edge: All parts of the machine are covered with some soft materials, mainly the use of pearl wool
2.Fumigation wooden box: Our wooden box is fumigated, do not need to check the wood, saving the transport time.
3.Whole film packaging the machine: Avoid all damage that may occur during the delivery. Then we will cover the machine with plastic film tightly to avoid water and rust. The outermost is a wooden box with a fixed template.

FAQ

Q: There are so many machine types, which one should I choose?

A: Please communicate with us via inquiry or email, we can guide you.

Q: This is my first time buying your machine; I have no ideas about your machine’s quality?

A: Each machine is strictly produced based on standard certifications. We are confident to tell customers that there is no need to worry about our quality. Welcome you visit our factory anytime

Q: When I got this machine, but I don’t know how to use it. What should I do?

A: There are video and English manuals with the machine. If you still have any doubts, we can talk by telephone. we supply 24 hours online service.

Q: If some problems happen to this machine during the warranty period, what should I do?

A: We will supply free parts during the machine warranty period if the machine has some problems. While we also supply free life long after-sales service.

Q: Machine delivery time?

A: Within 20-30 working days after get your payment.

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