Used roll benders (motor-driven) for 6.1 - 14mm sheet thickness for sale (133)

Condition: ready for operation (used), functionality: fully functional, 2500 mm roll length diameter approx. 280 mm Lhsdjyw Sg Rjpfx Afkek

Condition: good (used), functionality: fully functional, Year of construction: 2011, Biko 3128 – Plate Rolling Machine (2011) Lodpfx Ajx Dx Hzjfkehk High-quality 3-roll plate bending machine for professional metal fabrication. Well maintained and ready for work. Technical Specifications Model: Biko 3128 Year of manufacture: 2011 Rolling type: 3-roll, initial pinch Max. plate width: 3100 mm Max. bending capacity: 28 mm (depending on material grade) Top roll diameter: To be confirmed Side roll diameter: To be confirmed Motor power: To be confirmed Control system: Hydraulic, with adjustable side rolls Cone bending capability: Yes Machine construction: Heavy-duty welded frame Safety: Emergency stop & foot pedal control Condition Machine is in very good working condition Regular service history Test run possible Included Foot pedal Hydraulic adjustments Dimensions & Weight (Confirm exact values with seller) Length: 5.0 m Width: 1.8 m Height: 1.6 m Weight: 12,000 kg

Condition: new, Year of construction: 2025, control type: NC control, actuation type: hydraulic, number of rollers: 3, roller (bottom) diameter: 250 mm, roller (top) diameter: 250 mm, side roll diameter: 200 mm, roller length: 2,050 mm, sheet thickness (max.): 12 mm, STANDARD EQUIPMENT Steel construction main frames Hydraulic upper roll opening head Movable control panel Centrally driven rolls powered by motor Hydraulically adjustable rear and lower rolls Precision bending with braked main motor Conical bending and pre-bending system Lower and upper roll drive by planetary gearbox Rear roll ball support system to facilitate sheet movement Compliance with EU safety directives High-strength forged steel rolls made of SAE 1050 (CK45) certified steel Hardened shafts Digital readouts (2 units) Operation manual OPTIONAL EQUIPMENT Overhead crane (elevator) for support in large diameter bending Hydraulic side supports for assistance in large diameter bending Ground and polished rolls Wire grooves at shaft ends NC control unit Dual speed operation Stepless speed adjustment Ejector system Hydraulic motor option TECHNICAL SPECIFICATIONS Bending Length: 2050 mm Pre-bending: 8/10 mm Bending Capacity: 10/12 mm Upper & Lower Roll Diameter: 250 mm Lodpfow Slctjx Afkshk Side Roll Diameter: 200 mm Min. Bending Diameter: 375 / 1250 mm Motor Power: 7.5 + 1.5 kW Bending Speed: 5 m/min Tank Capacity: 25 l Length: 4000 mm Width: 1200 mm Height: 1370 mm Weight: 4200 kg

Condition: new, Year of construction: 2025, control type: NC control, actuation type: hydraulic, number of rollers: 4, roller (bottom) diameter: 250 mm, roller (top) diameter: 250 mm, side roll diameter: 200 mm, roller length: 2,050 mm, sheet thickness (max.): 12 mm, STANDARD EQUIPMENT - Highly suitable for bending light and medium sheet, aluminum, or stainless materials - Highly suitable for bending round materials and materials of various diameters Ledpfx Asw Slxzofkshk - Bottom and side rolls are hydraulically driven up and down with direct linear movement - Protected against overloading - The top roll is driven by an electric motor and planetary gearbox. The bottom roll is driven by a cardan coupling system. Two rolls are driven - Position of the rolls can be easily read with three digital indicators - The hydraulically opening head allows easy removal of the bent workpiece - Very easy operation with a movable control panel - Welded steel construction body - SAE 1050 (CK 45) induction-hardened forged or rolled steel shafts - Conical bending system - Hydraulic balancing system for parallel movement of the rolls - Complies with EU safety standards and has CE marking - User manual OPTIONAL EQUIPMENT - Remote support with NC control - Top crane (lift) for supporting large diameter bending - Hydraulic side supports for supporting large diameter bending - Ground and polished rolls - Dual speed adjustment system - Stepless speed adjustment - Hydro-motor driven rotation - Ejector system TECHNICAL SPECIFICATIONS Bending Length: 2050 mm Pre-bending: 8/10 mm Bending: 10/12 mm Top & Bottom Roll: 250 mm Side Roll: 200 mm Min. Bending Diameter: 375 / 1250 mm Motor Power: 7.5 + 1.5 kW Bending Speed: 5 m/min Tank Capacity: 40 L Length: 4000 mm Width: 1500 mm Height: 1370 mm Weight: 5350 kg

Condition: new, Year of construction: 2025, control type: NC control, actuation type: hydraulic, number of rollers: 3, roller (bottom) diameter: 250 mm, roller (top) diameter: 250 mm, side roll diameter: 200 mm, roller length: 2,550 mm, sheet thickness (max.): 10 mm, STANDARD EQUIPMENT - Steel construction main frame - Hydraulic top roll opening head - Movable control panel - Motor-driven central rolls - Hydraulic up-down movement for rear and lower rolls - Precision bending with braked main motor - Cone bending and pre-bending system - Lower and upper rolls driven by planetary gearbox - Rear roll ball system facilitating sheet movement - Compliance with EU safety directives - High-strength forged steel rolls manufactured from SAE 1050 (CK45) certified steel - Hardened shafts - Digital indicators (2 units) - User manual OPTIONAL EQUIPMENT - Overhead crane (elevator) for supporting large diameter bending - Hydraulic side supports for large diameter bending - Ground and polished rolls - Wire grooves at roll ends - NC control unit - Dual speed operation - Infinitely variable speed adjustment - Ejector system - Hydro-motor option TECHNICAL SPECIFICATIONS Lhedpew Slcgofx Afksk Bending length: 2550 mm Pre-bending: 6/8 mm Bending: 8/10 mm Top & Bottom Roll Diameter: 250 mm Side Roll Diameter: 200 mm Min. Bending Diameter: 375 / 1250 mm Motor Power: 7.5 + 1.5 kW Bending Speed: 5 m/min Tank Capacity: 25 l Length: 4500 mm Width: 1200 mm Height: 1370 mm Weight: 4800 kg

Condition: new, Year of construction: 2025, control type: NC control, actuation type: hydraulic, number of rollers: 3, roller (bottom) diameter: 250 mm, roller (top) diameter: 250 mm, side roll diameter: 200 mm, roller length: 3,100 mm, sheet thickness (max.): 9 mm, overall weight: 5,400 kg, STANDARD EQUIPMENT Steel construction main frames Hydraulic upper roll opening head Movable control panel Motor-driven central rolls Hydraulic up/down movement for rear and bottom rolls Precision bending with braked main motor Cone bending and pre-bending system Upper and bottom rolls driven by planetary gearbox Rear roll ball support system for easier sheet movement Compliance with EU safety directives High-strength, forged steel rolls manufactured from SAE 1050 (CK45) certified steel Hardened shafts Digital readouts (2 units) Operator's manual OPTIONAL EQUIPMENT Overhead crane (elevator) for support in large diameter bending Hydraulic side supports for support in large diameter bending Ground and polished rolls Wire grooves on roll ends NC control unit Dual-speed operation Infinitely variable speed adjustment Ejector system Hydraulic motor option TECHNICAL DATA Bending Length: 3050 mm Pre-bending: 5/7 mm Bending: 7/9 mm Top & Bottom Roll Diameter: 250 mm Side Roll Diameter: 200 mm Min. Bending Diameter: 375 / 1250 mm Motor Power: 7.5 + 1.5 kW Ledjw Slbvepfx Afkohk Bending Speed: 5 m/min Tank Capacity: 25 L Length: 5000 mm Width: 1200 mm Height: 1370 mm Weight: 5400 kg

Condition: new, Year of construction: 2025, control type: NC control, actuation type: hydraulic, number of rollers: 4, roller (bottom) diameter: 250 mm, roller (top) diameter: 250 mm, side roll diameter: 200 mm, roller length: 3,100 mm, sheet thickness (max.): 9 mm, STANDARD EQUIPMENT Highly suitable for bending light and medium sheet metal, aluminum, or stainless steel materials Highly suitable for bending materials into round and various diameters Lower and side rolls move up and down hydraulically via direct linear motion Protected against overload Upper roll driven by electric motor and planetary gearbox. Lower roll driven by cardan coupling system. Both rolls are driven Positions of the rolls easily readable via three digital displays Bent workpiece can be easily removed thanks to the hydraulic opening head Very easy operation with mobile control panel Welded steel construction body SAE 1050 (CK 45) induction-hardened forged or rolled steel shafts Cone bending system Hydraulic balancing system for parallel movement of the rolls Conforms to EU safety standards and bears the CE mark User manual OPTIONAL EQUIPMENT Remote assistance with NC control Overhead crane (elevator) support for large-diameter bending Hydraulic side supports for large-diameter bending Ground and polished rolls Dual-speed adjustment system Infinitely variable speed adjustment Rotation driven by hydromotor Extractor system TECHNICAL SPECIFICATIONS Bending Length: 3100 mm Pre-Bending: 5/7 mm Bending: 7/9 mm Upper & Lower Roll: 250 mm Side Roll: 200 mm Min. Bending Diameter: 375 / 1250 mm Motor Power: 7.5 + 1.5 kW Bending Speed: 5 m/min Tank Capacity: 40 L Length: 5000 mm Width: 1200 mm Height: 1370 mm Weight: 6800 kg Lhjdow Slkkspfx Afkek

Condition: new, functionality: fully functional, Year of construction: 2026, control type: PLC-controlled, degree of automation: automatic, actuation type: hydraulic, controller manufacturer: Siemens, controller model: PLC, number of rollers: 4, roller (bottom) diameter: 190 mm, roller (top) diameter: 210 mm, side roll diameter: 170 mm, roller diameter: 210 mm, roller length: 2,050 mm, working width: 2,000 mm, roller height adjustment: 700 mm, working height: 700 mm, sheet thickness (max.): 8 mm, sheet thickness steel (max.): 8 mm, sheet thickness stainless steel (max.): 5 mm, sheet thickness aluminum (max.): 10 mm, sheet thickness brass (max.): 15 mm, sheet thickness copper (max.): 15 mm, overall weight: 5,000 kg, total length: 4,600 mm, total width: 1,400 mm, total height: 1,700 mm, power: 5.5 kW (7.48 HP), input voltage: 400 V, input current: 30 A, input frequency: 50 Hz, number of digital displays: 1, warranty duration: 24 months, Equipment: cone bending device, documentation/manual, emergency stop, foot remote control, hardened rollers, W12-8X2000 Four-roller Plate Rolling Machine This machine is equipped with plate end pre-bending and CNC rolling functions. It allows the metal plate to be fed in one single pass, completing pre-bending and roll forming of the workpiece without the need for turning over the plate. The upper working roller serves as the main drive roller, while the lower roller and two side rollers are hydraulically driven. Their lifting strokes are controlled by the CNC system, enabling automatic leveling with a synchronous display accuracy of ±0.1 mm. The tilting and resetting of the tilting bearing housing adopts a hydraulic transmission structure, and the upper roller is equipped with a balancing mechanism to facilitate the removal of the finished workpiece. The machine comes with a movable independent control console for flexible repositioning at any time, and is equipped with safety interlock devices to ensure safe and reliable operation. Working Roll Material The working rolls are made of 42CrMo high-strength premium alloy steel, manufactured through forging, rough machining, and quenching & tempering heat treatment, achieving a bulk hardness of HB 240–300. After finish machining, they undergo medium-frequency induction hardening, resulting in a surface hardness of HRC 47–58. The products comply with the JB/ZG4289-86 standard for roll steel, ensuring uniform roll rigidity with a controlled deflection of (1/700–1/1000)L. Note: L refers to the center distance between the two side frames. The entire production process strictly follows the standard manufacturing flow for rolls, fully guaranteeing the comprehensive mechanical properties of the working rolls. Working Roll Rotation & Drive System The upper roll is the driving roll of the four-roller rolling machine. It is fitted with an independent hydraulic motor directly coupled to the heavy-duty gear housing, with no intermediate gear transmission. This is the most energy-efficient drive design. The hydraulic motor is equipped with an instant braking device, enabling accurate positioning of the roll shaft during pre-bending operations. Double-row spherical roller bearing Ljdpfx Afoy Ugtaokshk Excellent Self-aligning Performance The outer ring adopts a spherical structure, allowing the inner ring and roller assembly to deflect within an angle of 1.5°~3°. It can automatically compensate for misalignment caused by installation errors and shaft deflection, preventing seizure and abnormal wear. Heavy Load & Impact Resistance Line contact between rollers and raceways enables the bearing to withstand extremely high radial loads as well as bidirectional axial loads, perfectly suited for heavy-duty working conditions of rolling machine rolls. High Durability Made of high-strength bearing steel with quenching and other heat treatments. Combined with a well-designed lubrication system, it ensures long-term stable operation under harsh conditions and greatly reduces downtime for maintenance.