1.Performance Introduction

the Torsion Shaft Servo CNC Press Brake features a steel plate welded structure. Stress relief tempering ensures excellent rigidity and stability. the entire frame exhibits high rigidity, delivering smooth operation, reliable safety, and user-friendly handling. through coordinated control of electrical and hydraulic systems, it achieves optimal bending results.

 (1)RAM Assembly

the Torsion Shaft Servo CNC Press Brake employs hydraulic transmission.

the RAM assembly comprises the RAM, hydraulic cylinders, and hydraulic valves. Left and right cylinders are fixed to the frame, where hydraulic pressure drives the piston (rod) to move the ram vertically. Mechanical stops display adjustment values on the CNC system screen, featuring memory storage and multi-tool linkage functions.

(2)Workbench and Lower Die Frame: Reinforced, precision-machined, and securely integrated with the workbench for stable fixation.

(3)Synchronization System: Achieved through hydraulic cylinders and synchronous shafts, featuring simple structure, stable and reliable performance, and high synchronization accuracy.

(4)Stop Mechanism: Rear stop employs ball screw linear guides with multiple precision stops. Servo motor drives the stop mechanism.

(5)Equipped with TP10S CNC system: Hydraulic cylinder adjusts Y-axis angle, Rear stop moves along X-axis.

 

2.the main structure and performance of machine tools

(1)the entire machine is designed in accordance with JB/T2257.2-92"Technical Conditions for Plate Bending Machines"and GB/T14349-93"Accuracy of Plate Bending Machines."All components utilize computer-aided design (CAD) and finite element analysis (FEA) to ensure structural strength and rigidity.

(2)the machine features an integrated steel plate welded structure with a robust frame, high rigidity, and excellent vibration damping properties.

(3)the mechanical structure primarily consists of the frame, worktable, ram, main cylinder, and backgauge. Sophisticated design and manufacturing processes effectively guarantee the machine's manufacturing and operational precision. the manufacturing process flow for major structural components (with process inspections interspersed) is as follows:

Sheet metal storage→Physical/chemical inspection→Sheet pre-treatment (rust removal)→CNC flame cutting→Machining of welded joint surfaces→Welding assembly→Gas shielded welding→Tempering treatment→Final machining on large floor-type boring and milling machines→Assembly of finished product;

(4)Top-moving bending design ensures stable operation, convenient handling, and enhanced safety;

(5)Major components including the machine frame, ram, and worktable are precision-machined in a single setup using large CNC floor-type boring and milling machines, ensuring all geometric accuracy requirements of the main unit;

 (6)Machine guideways utilize advanced self-lubricating materials, eliminating the need for frequent lubrication maintenance;

 (7)the work table, column, crossbeam, and RAM are designed with high rigidity, minimizing deformation during bending to ensure excellent straightness and angular consistency of the workpiece;

 (8)RAM pressure hold delay function at bottom dead center ensures workpiece precision.

 (9)Synchronization shaft: Utilizes round steel to control the synchronization of the two hydraulic cylinders, ensuring the accuracy of the angles on both sides.

 

3.Machine Working Environment 

(1)Power supply voltage: 380V 50Hz 

(2)Operating temperature: 0°C to +40°C 

(3)Working environment: Clean and low-dust

 

4. Hydraulic System

(1)Dedicated hydraulic system for Jiangsu press brakes;

(2)Primary seals utilize imported components.

 

5. Electrical Control System

 (1)Key electrical components selected from Schneider and Chint Electric.

 (2)Equipped with a movable foot switch for operation.

 

6.Dies

(1)Includes a manually adjustable upper die clamping device;

(2)Dies can be designed and customized according to specific user process requirements.

 

7.Back Gauge 

Ball screw, linear guide, dual linear guide system, servo motor control, Features high precision, strong rigidity, rapid speed, and high load capacity.

 

8.Technical Documentation  

 (1)Machine engineering foundation drawings

 (2)User manual

 (3)Electrical schematic diagrams

 (4)Wear Parts Diagram

 (5)machine accessories

 

9.Standard Machine Accessories

 (1)Mobile Foot Switch: 1 unit

 (2)Product Operation Manual: 1 copy

 (3)Certificate of Conformity: 1 copy

 (4)Oil gun 1 unit.  

 (5)Hex wrench set 1 set

 (6)Pipe gasket set 1 set.

 

after sales service: 

1,If there is any problem in the use process, please contact us and we will respond within 24 hours

2, Warranty for 1 year. Within 1 year, if there is a malfunction due to the machine's own problems, we can provide free accessories. (expect for faults caused by no abiding by the relevant operationregulations, or by force injury)

 

Payment:by T/T,100% Full payment shipping

 Delivery time: no stock available, production takes about 25 working days