Hydraulic Bending Machine (press brake)
Hydraulic Bending Machine (Press Brake)
A hydraulic bending machine, commonly known as a press brake, is a precision metal forming machine used to bend and shape sheet metal into various angles and profiles.
Powered by a stable hydraulic system and controlled by a CNC or NC controller, it delivers accurate bending results, repeatability, and high production efficiency. It is widely applied in industries such as steel fabrication, electrical enclosures, construction components, and general metal processing.
Different tonnage, working length, and control configurations can be customized to match material thickness, production volume, and workshop conditions.
Description
A high-performance automated solution for precision sheet metal bending, designed for efficiency, flexibility, and superior forming quality.
π§ Performance Features
- β Energy-saving and eco-friendly, eliminating hydraulic oil pollution compared to traditional systems
- β One-time forming capable of multiple processes: flattening, large arc, closed shape, flanging, special-shaped forming
- β Simple and visual programming, user-friendly interface, high automation
- β 0.3 seconds per bend, automatic tool change, 2β3Γ more efficient than traditional CNC bending
- β Saves labor and increases production capacity
π§ͺ Specification Models
We offer three models to meet various production requirements:
| Parameter | PL-1500 | PL-2000 | PL-2500 |
|---|---|---|---|
| Bending Length | 1500 mm | 2000 mm | 2500 mm |
| Max Sheet Length | 1600 mm | 2100 mm | 2600 mm |
| Max Sheet Width | 1250 mm | 1250 mm | 1250 mm |
| Bending Height | 175 / 320 mm | 175 / 320 mm | 175 / 320 mm |
| Min Forming Size (Quad) | 300 Γ 200 mm | 300 Γ 200 mm | 300 Γ 200 mm |
| Min Forming Size (Dual) | 200 mm | 200 mm | 200 mm |
| Min Bending Radius | 1.2 mm | 1.2 mm | 1.2 mm |
| Fastest Bending Speed | 0.5 s/cut | 0.5 s/cut | 0.5 s/cut |
| Tool Gap | 180 mm | 180 mm | 180 mm |
| Bending Angle | 0β180Β° | 0β180Β° | 0β180Β° |
| Max Material Thickness (Stainless Steel) | 1.2 mm | 1.2 mm | 1.2 mm |
| Control System | Star300-LGx | Star300-LGx | Star300-LGx |
| Operating System | Win7+OS | Win7+OS | Win7+OS |
| Axis Configuration | 10 axes (11/12 optional) | 11 axes (13/15 optional) | 12 axes (15/16 optional) |
| Machine Dimensions (LΓWΓH) | 3370Γ1890Γ2650 mm | 4480Γ2390Γ2700 mm | 5680Γ2980Γ2800 mm |
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
PL Series Intelligent Flexible Bending Center
A high-performance automated solution for precision sheet metal bending, designed for efficiency, flexibility, and superior forming quality.
π§ Performance Features
- β Energy-saving and eco-friendly, eliminating hydraulic oil pollution compared to traditional systems
- β One-time forming capable of multiple processes: flattening, large arc, closed shape, flanging, special-shaped forming
- β Simple and visual programming, user-friendly interface, high automation
- β 0.3 seconds per bend, automatic tool change, 2β3Γ more efficient than traditional CNC bending
- β Saves labor and increases production capacity
π§ͺ Specification Models
We offer three models to meet various production requirements:
| Parameter | PL-1500 | PL-2000 | PL-2500 |
|---|---|---|---|
| Bending Length | 1500 mm | 2000 mm | 2500 mm |
| Max Sheet Length | 1600 mm | 2100 mm | 2600 mm |
| Max Sheet Width | 1250 mm | 1250 mm | 1250 mm |
| Bending Height | 175 / 320 mm | 175 / 320 mm | 175 / 320 mm |
| Min Forming Size (Quad) | 300 Γ 200 mm | 300 Γ 200 mm | 300 Γ 200 mm |
| Min Forming Size (Dual) | 200 mm | 200 mm | 200 mm |
| Min Bending Radius | 1.2 mm | 1.2 mm | 1.2 mm |
| Fastest Bending Speed | 0.5 s/cut | 0.5 s/cut | 0.5 s/cut |
| Tool Gap | 180 mm | 180 mm | 180 mm |
| Bending Angle | 0β180Β° | 0β180Β° | 0β180Β° |
| Max Material Thickness (Stainless Steel) | 1.2 mm | 1.2 mm | 1.2 mm |
| Control System | Star300-LGx | Star300-LGx | Star300-LGx |
| Operating System | Win7+OS | Win7+OS | Win7+OS |
| Axis Configuration | 10 axes (11/12 optional) | 11 axes (13/15 optional) | 12 axes (15/16 optional) |
| Machine Dimensions (LΓWΓH) | 3370Γ1890Γ2650 mm | 4480Γ2390Γ2700 mm | 5680Γ2980Γ2800 mm |
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
Bending Follower Support Table
Universal, self-controlled follower unit that synchronizes with any press brake to save labor and eliminate sheet deformation.
π§ Key Features
- β Saves labor, increases bending efficiency and reduces accident risk
- β Compatible with ALL brands and models of press brakes
- β One follower can serve several press brakes
- β Independent control system; no press brake modification needed
- β Synchronization via standalone displacement sensor
- β Intelligent adjustment of table height and installation distance
- β Motion fully synchronized with sheet bending; eliminates manual support and sheet distortion
- β Usable with double-flange tools
- β Global pioneer in independent-control auxiliary equipment
- β Multiple independent intellectual-property rights
βοΈ Optional Configurations
- β’ Table length extension
- β’ Height automatic adjustment
- β’ Dual-machine linkage
- β’ Pneumatic / magnetic support
- β’ Composite power supply
- β’ Foot-switch (standard)
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
SPB Dual-Servo Hybrid CNC Press Brake
Oil-electric hybrid drive with dual servo control for 38 % energy savings, higher speed and eco-friendly bending.
π§ Product Features
- β Oil-electric hybrid drive + pump-valve dual servo control, 38 % energy saving
- β CYBELEC CybTouch12 PS or Dolum-66T CNC system (Swiss)
- β 4+1 or 6+1 axis back-gauge with Italy Givi grating ruler
- β Automatic thermal compensation & laser safety (optional)
- β Ideal for high-precision, high-efficiency, low-loss batch bending
βοΈ Optional Configurations
- β’ Dual servo valve control (optional)
- β’ Dual servo pump control (optional)
- β’ Laser protection (optional)
- β’ Thermal compensation device
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
HPS Electro-Hydraulic Servo CNC Press Brake
Japanese servo motors, German full-closed-loop hydraulics and DELEM CNC deliver 50 % faster, precision bending.
π§ Product Features
- β Full steel-plate welded frame, stress-relieved for high rigidity
- β German full-closed-loop electro-hydraulic servo synchronization
- β DELEM D53T or 66T CNC system
- β Real-time crowning feedback prevents collision and ensures angle accuracy
- β Motorized front support stops anywhere along bed
- β Mechanical crowning controlled by CNC for micron-level compensation
- β Linear guide multi-stop back gauge (X/R CNC, Z1/Z2 manual)
- β Quick-clamp top tools & 4-V quick-change bottom dies
βοΈ Optional Configurations
- β’ Single or double V bottom die (optional)
- β’ Pneumatic clamp with self-lock (optional)
- β’ Movable front support rack (standard)
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
XD-Series Up-Stroking CNC Press Brake
High-speed, high-precision up-stroking design for stable, energy-saving bending with no trial folds required.
π§ Product Features
- β Monolithic high-rigidity frame, stress-relieved for larger bending range
- β Up-stroking ram: faster, more stable and energy-efficient than down-stroking
- β Automatic angle correction lets novice operators hit target angles first time
- β Shortens cycle times and improves workshop environment
- β Ideal for electronic & electrical panel production
βοΈ Technical Specifications
| Parameter | Unit | XD-5016 | XD-6020 | XD-8025 | XD-15004 |
|---|---|---|---|---|---|
| Nominal Force | kN | 500 | 600 | 800 | 1 000 |
| Table Length | mm | 1 600 | 2 000 | 2 500 | 3 000 |
| Between Columns | mm | 1 220 | 1 700 | 2 550 | 3 100 |
| Throat Depth | mm | 405 | 400 | 400 | 400 |
| Ram Stroke | mm | 100 | 100 | 100 | 100 |
| Max Open Height | mm | 370 | 370 | 430 | 370 |
| Approach Speed | mm/s | 52 | 52-65 | 52-65 | 37-47 |
| Bending Speed | mm/s | 8 | 7-8.5 | 7-8.5 | 7.5-8.2 |
| Return Speed | mm/s | 46 | 52 | 52 | 47-66 |
| Main Motor Power | kW | 4.5 | 5.5 | 7.5 | 7.5 |
| Repeatability | mm | β€ Β±0.01 | β€ Β±0.01 | β€ Β±0.01 | β€ Β±0.01 |
| Positioning Accuracy | mm | β€ Β±0.02 | β€ Β±0.02 | β€ Β±0.02 | β€ Β±0.02 |
| Back-gauge Repeatability | mm | β€ Β±0.02 | β€ Β±0.02 | β€ Β±0.02 | β€ Β±0.02 |
| Straightness | mm/m | 0.15 | 0.15 | 0.15 | 0.15 |
| Angle Error | β² | < Β±15 | < Β±15 | < Β±15 | < Β±15 |
| Machine Weight | kg | 1 600 | 3 500 | 4 300 | 6 500 |
| Dimensions (LΓWΓH) | mm | 1 755 Γ 1 440 Γ 2 070 | 2 100 Γ 1 580 Γ 2 000 | 2 600 Γ 1 580 Γ 2 290 | 3 065 Γ 1 560 Γ 2 300 |
| Oil Volume | L | 33 | 60 | 68 | 119 |
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
WC67K Series Electro-Hydraulic Synchronous CNC Press Brake
Proven WC67K frame paired with imported servos and ball-screw back gauge for accurate, economical bending.
π§ Performance Features
- β Built on WC67K series mainframe for reliability
- β Delem, Cybelec or Estun CNCβhigh/mid/low options
- β Imported servo motors control Y (ram), X-R-Z (back gauge) and pressure automatically
- β Ball-screw and linear-guide back gauge for high repeatability
- β PLCNC PL10S system: modular interface, clear page, powerful functions
- β Programs positioning, angle, crowning; supports single & multi-step bending
βοΈ Optional Configuration Details
- β’ Higher-grade CNC packages (Cybelec)
- β’ Additional back-gauge fingers
- β’ Laser safety curtains
- β’ Quick-clamp tooling
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
WC67Y/K Hydraulic Plate Press Brake Series
Rugged torsion-bar synchronised brake with Estun E21 control, ball-screw back gauge and modular crowning for cost-effective bending.
π§ Performance Features
- β All-steel welded frame, vibration stress-relieved for high rigidity
- β Hydraulic top-drive for smooth, reliable operation
- β Torsion-bar synchronisation with mechanical stops ensures accuracy
- β Motorised adjustment of back-gauge distance and ram stroke with digital read-out & manual micro-adjustment
- β Motorised top-tool crowning; 250 t / 4000 mm and above fitted with bottom crowning
- β Supplied with Estun E21 CNC as standard (upgradeable to Cybelec/Delem)
βοΈ Optional Configuration Details
- β’ Single or double V quick-change bottom die
- β’ Pneumatic clamping with self-lock
- β’ Linear-guide, ball-screw back gauge (X/R axes)
- β’ Laser safety curtains
- β’ Additional support arms and front sheet follower
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
2-WE67K Twin-Link CNC Press Brake Series
Two or three cylinders per side, synchronised duplex operation for extra-long street-light poles, power masts and special profiles.
π§ Performance Features
- β Duplex or triplex main frames with multi-machine linkage synchronisation device
- β Processes ultra-long work-pieces for city infrastructure: street-light poles, express-way sign gantries, power-transmission arms
- β Two brakes can work independently to double productivity when short parts are needed
- β Special lengths and forces available on request
βοΈ Technical Parameters (Twin-Link)
| Specification | Nominal Force (2 Γ kN) |
Table Length (2 Γ mm) |
Between Columns (mm) |
Throat Depth (mm) |
Ram Stroke (mm) |
Max Open (mm) |
Motor Power (2 Γ kW) |
|---|---|---|---|---|---|---|---|
| 2-WE67K-320/5000 | 2 Γ 3 200 | 2 Γ 5 000 | 3 900 | 410 | 250 | 550 | 2 Γ 22 |
| 2-WE67K-320/6000 | 2 Γ 3 200 | 2 Γ 6 000 | 4 700 | 410 | 250 | 550 | 2 Γ 22 |
| 2-WE67K-400/4000 | 2 Γ 4 000 | 2 Γ 4 000 | 3 100 | 410 | 320 | 600 | 2 Γ 30 |
| 2-WE67K-400/5000 | 2 Γ 4 000 | 2 Γ 5 000 | 3 900 | 410 | 320 | 615 | 2 Γ 30 |
| 2-WE67K-500/5000 | 2 Γ 5 000 | 2 Γ 5 000 | 3 900 | 410 | 320 | 625 | 2 Γ 37 |
| 2-WE67K-630/6000 | 2 Γ 6 300 | 2 Γ 6 000 | 4 700 | 410 | 350 | 650 | 2 Γ 45 |
| 2-WE67K-800/8000 | 2 Γ 8 000 | 2 Γ 8 000 | 6 300 | 410 | 400 | 700 | 2 Γ 45 |
Note: The above data is for reference only. If it does not match the actual parameters of the machine tool, the actual parameters shall prevail. The company reserves the final right of interpretation.
