Automatic 320t Hydraulic Bender for Precision Metal Forming

• Customization: Available
• Waterproof Rating: IPX-8
• Warranty: 1-year
• Model NO.: UPB320/5000
• Condition: New
• Certification: ISO 9001:2000, ISO 9001:2008, CE
• Automation: Automatic
• Suitable for: Copper, Aluminum, Alloy, Carbon Steel, Stainless Steel
• Type: Press Brake
• Nominal Force: 3200kN
• Bending Length: 5000mm
• Column Spacing: 4400mm
• Closed Altitude: 580mm
• Throat Depth: 405mm
• Main Motor Power: 22kw
• Fuel Tank Capacity: 700L
• Cylinder Stroke: 315mm
• X-Axis Travel: 500mm
• R-Axis Travel: 200mm
• Transport Package: Standard
• Specification: 3750*2200*3300
• Trademark: Leadway
• Origin: Yangzhou, Jiangsu, China
• Package Size: 550.00cm * 215.00cm * 330.00cm
• Package Gross Weight: 18500.000kg

Product Description

Product Description

Feature Category	Specification & Benefit
Drive System	Servo-controlled main drive motor achievesover 40% energy savingcompared to traditional asynchronous motor configurations.
Frame Structure	Optimized throughFinite Element Analysis (FEA)for superior rigidity and structural strength.
Accuracy Assurance	Standardautomatic mechanical deflection compensation systemeliminates workpiece angle deviations caused by frame and slider deformation.
Synchronization & Control	German Rexroth full-closed-loop electro-hydraulic servo synchronization systemwith high-frequency valves ensures rapid response, exceptional stability, and high precision even during high-speed operation.
Hydraulic System	Integrated pressure sensor enables stable pressure output,significantly reducing hydraulic pump failure rates.
Workpiece Adaptability	Expanded throat depth, closed height, and slider stroke enhance the machine's capacity forprocessing large workpieces.

Parameter		Unit	320T		400T
Model			320/5000	320/6000	400/3200	400/4100	400/5000	400/6000
Nominal force		KN	3200	3200	4000	4000	4000	4000
Bending Length		mm	5000	6000	3200	4100	5000	6000
Column spacing		mm	4400	5100	2700	3600	4400	5100
Closed altitude		mm	580	580	580(680)	580(680)	580	580
Throat depth		mm	405	405	405	405	405	405
Main motor power		Kw	22	22	30	30	30	30
Fuel tank capacity		L	700	800	500	600	700	800
Stroke of each axis	Cylinder stroke	mm	315	315	315	315	315	315
	X-axis travel	mm	500	500	500	500	500	500
	R-axis travel	mm	200	200	200	200	200	200
Efficiency value	Y-axis downward speed	mm/s	120	120	100	110	110	110
	Y-axis feed rate	mm/s	9	9	8	8	8	8
	Y-axis return speed	mm/s	100	100	90	85	85	85
	X-axis feed rate	mm/s	250	250	400	400	250	250
	R-axis feed rate	mm/s	200	200	200	200	200	200
Accuracy value	Y-axis repeat positioning accuracy	mm	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01
	X-axis repeat positioning accuracy	mm	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02
	R-axis repeat positioning accuracy	mm	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02
	V-axis positioning accuracy	mm	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02
Overall dimensions	Length	mm	5500	6500	3750	4650	5500	6500
	Width	mm	2150	2200	2200	2200	2200	2200
	Length	mm	3300	3650	3300	3300	3300	3650
Default with hydraulic compensation;the dimensions in parentheses are parameters for mechanical compensation.For 320t and above,due to the larger tonnage,asynchronous motors are used.

Parameter		Unit	500T			600T
Model			500/4100	500/5000	500/6000	600/5000	600/6000
Nominal force		KN	5000	5000	5000	6000	6000
Bending Length		mm	4100	5000	6000	5000	6000
Column spacing		mm	3600	4400	5100	4400	5100
Closed altitude		mm	580(680)	580	580	580	580
Throat depth		mm	500	500	500	500	500
Main motor power		Kw	37	37	37	37	37
Fuel tank capacity		L	600	700	800	700	800
Stroke of each axis	Cylinder stroke	mm	315	315	315	315	315
	X-axis travel	mm	500	500	500	500	500
	R-axis travel	mm	200	200	200	200	200
Efficiency value	Y-axis downward speed	mm/s	80	80	80	80	80
	Y-axis feed rate	mm/s	7	7	7	7	7
	Y-axis return speed	mm/s	70	70	70	70	70
	X-axis feed rate	mm/s	400	250	250	250	250
	R-axis feed rate	mm/s	200	200	200	200	200
Accuracy value	Y-axis repeat positioning accuracy	mm	±0.01	±0.01	±0.01	±0.01	±0.01
	X-axis repeat positioning accuracy	mm	±0.02	±0.02	±0.02	±0.02	±0.02
	R-axis repeat positioning accuracy	mm	±0.02	±0.02	±0.02	±0.02	±0.02
	V-axis positioning accuracy	mm	±0.02	±0.02	±0.02	±0.02	±0.02
Overall dimensions	Length	mm	5100	5800	6800	5850	6800
	Width	mm	2500	2550	2550	2900	2900
	Length	mm	3500	3300	3300	3500	3500
Default with hydraulic compensation;the dimensions in parentheses are parameters for mechanical compensation.For 320t and above,due to the larger tonnage,asynchronous motors are used.

Main Product

Company Profile

Jiangsu Lingwei CNC Machine Tool Co., Ltd. was founded in 2023, with Leadway as its ex clusively registered export brand. Headquartered in Yangzhou, Jiangsu-an important hub of China's advanced manufacturing sector.

As a high-tech enterprise specializing in the R&D, production, and sales of CNC sheet metal machine tools, Lingwei CNC has rapidly emerged in the feld of CNC technology by virtue of its strong processing capabilities, advanced R&D equipment manufacturing capabilities, and persistent pursuit of precision manufacturing, providing excellent solutions for the global manufacturing industry.

Lingwei CNC's development journey is supported by three core pillars: "Precision, innovation, and Excellence". We deeply engage in the feld ofCNC technology, integrating traditional craftsmanship with cutting-edge technology. Standing at the forefront of global CNC technology development, we are committed to reshaping the landscape of global precision engineering.

The continuous breakthrough of technical boundaries is our unswerving pursuit. Adhering strictly to the ISO 9001 quality management system, we control every link from the source of production to ensure that all product lines maintain stable and high-quality standards, completely avoiding potential production risks for customers. "Lingwei" is more than a corporate name; it is a solemn commitment to customers of "uncompromising quality, ultra-reliable performance,and endless innovation".

Strong R&D capabilities are the driving force for the company's sustainable development. Based on its in-depth insight into industry needs and solid technical accumulation, Lingwei CNC has obtained a number of technical patents, providing a solid technical guarantee for product innovation and performance upgrading, and laying the foundation for creating greater value for customers.

Corporate Advantage

Certifications

Exhibition

Packaging & Shipping

FAQ

1,When can I get the quotation?

---We usually provide a quotation within 4 hours after receiving your inquiry. If you urgently need to obtain the price, please call us or specify it in the email. We will give priority to processing your inquiry.

2,What is the approximate delivery cycle for customizing a press brake with a specific bending length or tonnage?

----The delivery cycle for conventional models is 2 - 3 weeks. For customization of special tonnage or bending length, it needs to be adjusted according to the production schedule, usually3 - 5 weeks. After the order is confirmed, we will regularly update the production progress to you to ensure on-time delivery.

3,Can your company provide the certificate of origin for the product?

---Yes, we can. The certificate of origin is issued by the local customs department. We will handle it together with the customs declaration when the goods are declared, and provide it to you along with the customs declaration documents to ensure the smooth customs clearance of the goods. If you have special format requirements, please inform us in advance, and we will handle it in accordance with the corresponding standards.

4,What is the minimum order quantity (MOQ)?

----The MOQ for conventional models is 1 unit.

5,What payment methods are acceptable? Do you support installment payment?
---Domestic orders support bank transfer, WeChat and Alipay; International orders support T/T (Telegraphic Transfer);Installment payment is supported: 30% advance payment as deposit to arrange production,70% payment before shipment.
 
6,What does the equipment after-sales service include? What is the warranty period?
----The after-sales service includes: free installation and commissioning, online operation training, 1-year whole-machine warranty, and lifelong technical support. For non-human-induced faults within the warranty period, spare parts will be provided free of charge.
 
7,Does the equipment meet the certification standards of the target export market? Can relevant documents be provided?
---Our bending machine have obtained ISO9001 quality system certifications. The certification documents are in both Chinese and English versions, and the electronic version can be sent via email. If a paper version is needed, it can be sent with the goods without additional charges.
 
8,What logistics methods are supported?
----Our logistics method is sea transportation, and the port is Shanghai. 
 
9,What are the delivery terms of your company?
We accept various methods such as factory delivery (EXW), Free on Board (FOB), cost and Freight (CFR), and CIF. You can choose the most convenient and cost-effective option.