ERKO

TheERKOAH500L-230V hydraulic power unit is the ideal power source for stationary use in workshops and production facilities. Equipped with a powerful 230V electric motor (0.75 kW), it reliably powerspress heads,cutting headsandbusbar processing tools fitted with quick-release couplings.Operation is convenient via the supplied foot switch, whilst the 2.5 m-long hydraulic hose offers maximum flexibility in the workplace . With a flow rate of 0.66 L/min, compact dimensions and a weight of just 25 kg, the unit is also suitable for mobile use. It operates within a temperature range of -25 °C to +40 °C, making it ideal for a wide variety of working environments.Made for professionals – The AH500L is the perfect solution for anyone who demands the very highest standards of efficiency and compatibility in the field of busbar machining and hydraulic systems.Fitted with a 2.5 m hydraulic hose with quick-release couplingwith foot switchCompatible with press heads, cutting heads and other devices with quick-release couplings Voltage: 230 V AC / 50 HzMotor power: 0.75 kWFlow rate: 0.66 L/min.Operating temperature: -25°C to +40°C Dimensions: 336 x 235 x 406 mmWeight: 25 kg

This high-performance bending and cutting machine was developed byERKOspecifically for the precise machining of aluminium and copper busbars. With a pressing force of 30 kN at 400 bar, the machine is ideally suited to industrial applications and workshops where efficient operation combined with high precision is required. Thanks to the automatic compensation system, which accounts for material springback, bending angles of up to 90° can be set reliably and reproducibly. The ergonomically designed work surface facilitates the precise bending of even long busbars. Key technical specifications: Cuttingrange: Width 50–180 mm Bending range: Width 50–200 mm | Thickness 5–15 mm Bending angle: up to 90° Pressure force: 30 kN at 400 bar Power supply: 400 V Dimensions (L × W × H): 1200 × 1230 × 1274 mm Weight with standard accessories: 450 kg Special features: Fully automatic spring-back compensation Up to 4 bending inserts can be used (1 standard bending die included, further inserts available on request) Ergonomic worktop for comfortable handling of long rails Efficient hydraulic unit with low energy consumption Intuitive operation via a clearly laid-out operator panel Can be customised to meet customer requirements Optional accessories: HG-201 – Bending inserts in various radii (R5 to R20, special radii on request) HG-205 – Cutting insert to extend functionalityThis bending and cutting machine is the perfect solution for professionals who require precise, repeatable results when working with busbars – efficient, flexible and robust.

Stationary hole punch for cutting holes in sheet steel, stainless steel sheet, aluminium and selected plastics without pre-drilling.Sheet steel: 1.5 to 3 mm (max. Rm 370 MPa)Stainless steel sheet: max. 2 mm (max. Rm 540 MPa)Aluminium sheet and plastics: 1.5 to 4 mmWorking range (from the edge of the sheet to the centre of the hole): max. 500 mmCompatible with: - SW503 (round) 12.7 to 63.5 mm- SW504 (square) 26.5 × 26.5 mm to 46 × 46 mmFor connection to AH100, AH500, AH550 and AH500L drive unitsOverall dimensions (L x W x H): 1,010 x 930 x 1,600 mmWeight (excluding accessories): 300 kgPressure force: 55 kNOperating pressure: 630 barStandard equipment includes: - Housing including cylinder and die bed, - Mounting for dies SW503 and SW504, - laser pointer, - Length and depth stops in play-free guide shafts with a quick-clamping system.Designed for permanent mounting on a workbench.PLEASE NOTE: The housing base and support arms must be ordered separately.

The HC125 busbar cutting machine fromERKOenables precise, burr-free and waste-free cutting to length of aluminium and copper busbars. With a clamping force of 190 kN and a compact design, the machine is ideal for workshops and construction sites with high demands on accuracy and reliability. The cutting machine is hydraulically operated and is compatible with various pump solutions, such as the H800 hydraulic foot pump and the AH100,AH500, AH550 andAH500L hydraulic power units. This allows the unit to be flexibly integrated into existing systems. Technical specifications: Rail width: 30–125 mm Rail thickness: 5–12 mm Compressive force: 190 kN Operating pressure: 630 bar Dimensions (L×W×H): 310 × 240 × 475 mm Weight: 32 kg Special features: Burr-free and waste-free cutting of busbars High cutting force combined with compact dimensions Hydraulically operated – ideal for professional use Can be combined with various pumps and power units Complementary products: HGP5010 – Transverse bending machine HSE100 – Processing unit for slotted busbars HGD125 – Bending and punching machine HSK5010 – Axial bending machine The HC125 is the ideal solution for the professional cutting of busbars to length – precise, robust and compatible with standard hydraulic systems. Hydraulically operated cutting machine for cutting aluminium and copper busbars:Busbar width 30–125 mmBusbar thickness 5 ÷ 12 mmBurr-free and waste-free cuttingFor connection to the H 800 hydraulic foot pump and the AH 100, AH 500, AH 550 and AH 500L hydraulic power units.Dimensions (LxWxH): 310x240x475 mmWeight: 32 kgPressure force: 190 kNOperating pressure: 630 bar

TheERKO HGD102punch holder is the ideal complement to the HGD125 tool. It allows for the simple and secure insertion of various punch inserts, in both round and oval designs.Thanks to its well-thought-out design, busbars can be machined flexibly and precisely – entirely according to individual requirements.Enables the use of hole inserts in the HGD125 toolPunching inserts, round, HGD-103Available diameters: 6.6 / 8.5 / 11 / 13 / 17 / 21 mmOval hole inserts, HGD-104Available dimensions: 8.5 × 12 / 11 × 16 / 13 × 18 / 17 × 21 mmCompatible accessories:HGD125– Busbar bending and punching tool HGD105 – Die holderHGD125-Set2– Complete set with accessoriesThe HGD102 is an indispensable accessory for anyone who demands the highest standards of flexibility and efficiency when working with busbars.

The round hole inserts in the HGD103 series have been specially developed for theHGD125 tooland enable the precise punching of round holes in aluminium and copper busbars. They are ideal for professional use in power distribution, switch cabinet construction or industrial busbar machining.The inserts are made from high-quality, wear-resistant material and ensure clean, burr-free holes – even with frequent use.Available diameters: 6.6 mm,8.5 mm,11 mm,13 mm,17 mm,21 mm Compatible accessories: HGD125– Busbar bending and punching machine HGD102 – Punch holderHGD105– Sensor for bending functionHGD125-Set2– Complete set with accessories ERKO’s HGD103 punching insertsare ideal for busbar machining – for professionals who value quality.Punching inserts for the HGD125 toolPunching inserts, round, HGD-103Available diameters: 6.6 / 8.5 / 11 / 13 / 17 / 21 mm

The oval punch inserts in the ERKO HGD104 series are specially designed for use inthe HGD125 tooland are ideal for the precise punching of slotted holes in aluminium and copper busbars. They enable clean, reliable machining – particularly in applications where slotted or elongated holes are required, such as for screw or plug-in connections.Manufactured from durable, high-quality steel, the inserts are ideally suited for long-term use in everyday workshop or construction site environments.Available dimensions:8.5 × 12 mm,11 × 16 mm,13 × 18 mm,17 × 21 mmCompatible accessories: HGD125 – Busbar bending and punching machine HGD105 – Sensor for bending functionHGD125-Set2 – Complete set with accessories The HGD104 series is the ideal choice for anyone who values precision and high-quality workmanship when processing busbars.Punching inserts for the HGD125 toolPunching inserts, oval, HGD-104Available diameters: 8.5x12 / 11x16 / 13x18 / 17x21 mm

The ERKO HGD105 sensor is used to precisely measure the bending angle when theHGD121-S bending dieis used inthe HGD125 busbar processing machine. It enables precise control and repeatability of the bending process – particularly useful for mass production or complex machining tasks.Thanks to its direct integration into the bending process, the sensor improves working accuracy whilst reducing measurement errors and the need for manual rework.This requires the bending device to be operated with an electro-hydraulic power unit from the AH500 series.

TheERKOHGD121 bending insert is the ideal complement to theHGD125 busbar processing tooland enables the bending of solid copper and aluminium busbars. With busbar widths ranging from 30 to 125 mm and thicknesses from 5 to 10 mm, bends of up to 90° can be achieved cleanly and with repeatable precision – ideal for use in switch cabinet construction, power distribution or industrial manufacturing.Busbar width 30 ÷ 125 mmBusbar thickness 5 ÷ 10 mmBending angle up to 90°The HGD121 is designed for use with a hydraulic foot pump.

The HGD121S bending insert is specially designed forERKO’s HGD125 busbar processing machineand enables the precise bending of solid copper and aluminium busbars. Equipped with an integrated angle display, it ensures maximum control during every bending operation.When used in combination with theHGD105 sensor(available separately), the bending process stops automatically as soon as the preset angle is reached – ensuring reproducible results and the highest level of workplace safety.The angle sensor requires operation with an AH500 series electro-hydraulic power unit.Enables the bending of solid rails.With angle display.When used in conjunction with the HGD105 sensor (to be ordered separately), the device switches off when the set angle is reached. (Requires an AH500 electro-hydraulic power unit.)Rail width 30 ÷ 125 mmRail thickness 5 ÷ 10 mmBending angle up to 90°

The HGD125 is a compact and powerful bending and punching machine from ERKO, which has been specially designed for working with aluminium and copper busbars. It is ideal for use in the workshop and on site, enabling precise bends of up to 90° as well as the punching of round and oval holes.Thanks to its hydraulic operation and a pressing force of 190 kN, the machine effortlessly handles busbars with a width of 30 to 125 mm and a thickness of 5 to 10 mm. The integrated length stop ensures precise positioning of the busbar during bending or punching.Consistent angles are ensured by theHGD105 electricbending angle sensor, which, when used in conjunction with anERKO hydraulic power unit, enables automatic shut-off once the desired angle is reached (sensor and power unit available separately).Advantages at a glance:Bending and punching in a single machineProcessing of solid busbars up to 125 mm wideRound holes (Ø 6.6 – 21 mm) & oval holes (8.5 x 12 – 17 x 21 mm)Compact design and robust construction for continuous useCompatible with various hydraulic power units such asthe AH500LAn indispensable tool for switch cabinet builders, industrial electricians and energy suppliers who value precision, repeatability and efficiency. Hydraulically operated bending and punching machine for bending and punching aluminium and copper busbars:Busbar width 30 ÷ 125 mmBusbar thickness 5 ÷ 10 mmBending angle up to 90°Round holes 6.6 ÷ 21 mmOval holes 8.5 ÷ 21 mmEquipped as standard with a length stop for positioning the busbarsElectric bending angle sensor (HGD 105 – limit switch) guarantees angle repeatability only when used with the ERKO AH series drive unit (to be ordered separately)For connection to the H 800 hydraulic foot pump and the AH 100, AH 500, AH 550 and AH 500L hydraulic drive units.Dimensions (LxWxH): 370x260x585 mmWeight: 42 kgPressure force: 190 kNOperating pressure: 630 bar

The HGD125-SET2 is the fully equipped solution for the precise machining of aluminium and copper busbars. With this set,ERKOprovides everything you need for bending and punching busbars up to 125 mm wide and 10 mm thick – includingthe AH500L-230V hydraulic power unit, punching inserts and accessories.Thanks to the electric bending sensor (HGD105) and the bending insert with angle display (HGD121-S), precise, repeatable bends of up to 90° are possible. The round and oval punching inserts included in the set enable a wide range of applications in switch cabinet construction and power distribution.Perfect for professionals looking for a reliable, ready-to-use complete solution – made for heavy-duty use! Hydraulically operated bending and punching tool for bending and punching aluminium and copper busbars:Busbar width 30 ÷ 125 mmBusbar thickness 5 ÷ 10 mmBending angle up to 90°Round holes 6.6 ÷ 21 mmOval holes 8.5 ÷ 21 mmEquipped as standard with a length stop for positioning the busbarsElectric bending angle sensor (HGD 105 – limit switch) guarantees angle repeatability only when used with an ERKO AH series drive unit (to be ordered separately)With AH500L-230V hydraulic drive unitScope of supply:- ERKO-HGD-125 – Bending and punching machine- ERKO-HGD-121-S – Bending insert (punch and die)- ERKO-HGD-105 – Bending sensor- ERKO-HGD-102 – Punching insert holder- ERKO-HGD-103 - Punching inserts, round: Ø 6.6 / 8.5 / 11 / 13 / 17 / 21 mm- ERKO-HGD-104 - Oval hole-punching inserts: 8.5 × 12 / 11 × 16 / 13 × 18 / 17 × 21 mm- Tool case for hole inserts- ERKO-AH-500-L - Hydraulic power unit (230 volts) with foot switch and hydraulic hose

The HGP5010 transverse bending machine is the ideal solution for the precise bending of aluminium and copper busbars in a transverse position. It handles busbars with a width of 20 to 50 mm and a thickness of 5 to 10 mm at a bending angle of up to 90°. Equipped with a complete bending insert, including support rollers and a punch, the machine is ideally suited for professional use in switch cabinet and plant engineering. The electric bending angle sensor (optional,HGD105) enables precise angle repeatability – when used in combination with asuitable hydraulic power unit. Powerful, robust and reliable – the HGP5010 can be easily connected to allstandardERKOhydraulic pumps.

The HSE100 slotted busbar processing machine has been specially developed for punching, cutting and pre-stripping slotted busbars made of aluminium or copper. It processes busbars with a width of 30 to 100 mm and a thickness of 4 to 10 mm – ideal for professional control cabinet or plant engineering.Thanks to quick tool changes and a practical length stop with a centring guide , precise and repeatable machining is guaranteed. The round hole diameters range from 6.6 to 21 mm. To utilise the full range of functions, the limit switch and the cutting insert (HSE105)must be ordered separately.The HSE100 is compatiblewith all standard ERKO hydraulic power units and foot pumps and impresses with its robust construction combined with its compact size.Machine for punching, cutting and pre-stripping lamellar busbars:Busbar width 30 ÷ 100 mmBusbar thickness 4 ÷ 10 mmPunching of round holes 6.6 ÷ 21 mmEasy insertion of punching diesEasy changeover of inserts for slitting and strippingLength stop and centring guide for precise cutting to lengthPLEASENOTE: Limit switch and HSE105 cutting insert – to be ordered separatelyFor connection to the H 800 hydraulic foot pump and theAH 100, AH 500, AH 550 and AH 500Lhydraulic power units.Dimensions (LxWxH): 490x390x490 mm; Weight: 32.5 kg; Pressure force: 190 kNOperating pressure: 630 bar

The HSE100-SET1 is a high-performance, all-in-one system for processing laminated busbars. With this set, you can punch, cut and strip the insulation cleanly – efficiently and precisely in a single operation. It is suitable for busbars with a width of 30 to 100 mm and a thickness of 4 to 10 mm. The punching inserts supplied enable round punchings from 6.6 to 21 mm. Thanks to the integrated length stop and the centring template, precise repeat cuts are guaranteed. The scope of delivery includes theHSE105 stripping insertand a handy case for storing the punching inserts. It can be connected to all standardhydraulic power unitsor foot pumps with an operating pressure of 630 bar.Note: The limit switch for angle limitation is available as an optional extra.Machine for punching, cutting and pre-strippingslotted busbars and for removing the insulation:Busbar width 30 ÷ 100 mmBusbar thickness 4 ÷ 10 mmPunching of round holes 6.6 ÷ 21 mmEasy insertion of punching diesEasy change of inserts for slitting and strippingLength stop and centring guide for precise cutting to lengthPLEASENOTE: Limit switch and HSE105 cutting insert – to be ordered separatelyFor connection to a hydraulic foot pump or hydraulic power unitsAH 100, AH 500, AH 550 and AH 500L.Operating pressure: 630 barScope of delivery:- ERKO-HSE100 - Cutting & punching tool for laminated rails- ERKO-HSE105 - Stripping insert for laminated rails- ERKO-HSE103 - Punching inserts, round: Ø 6.6 / 8.5 / 11 / 13 / 17 / 21 mm- Case for storing the punching inserts

TheERKOHSE103 punching inserts have been specially developed for theHSE100 tooland enable the precise punching of round holes in laminated busbars. The inserts are available in various diameters: 6.6/8.5/11/13/17/21 mm– ideal for a wide range of applications in busbar machining.Manufactured for professional use, they guarantee clean cuts and a long service life. Compatible with:ERKO HSE100.

The HSE105 insulation-stripping insert was developed byERKOspecifically for theHSE100 tooland enables the insulation on laminated busbars to be cut away with precision – without damaging the copper conductors in any way.Compared to manual stripping with a knife, this insert offers significant time savings and improved safety at work. Ideal for precise and repeatable work in professional busbar processing.Compatible with:ERKO HSE100.Application: Laminated busbars with insulation.

The HSK5010 busbar axial bending machinefromERKOis ideal for the precise axial bending of aluminium and copper busbars. The integrated electricbending angle sensorensures reproducible results – particularly advantageous for repetitive applications in switch cabinet construction or power distribution. Thanks to its compact design and the option to combine the machine with standardhydraulic power units from the AH series, it is ideal for use both in the workshop and on site. A spacer sleeve for thinner busbars and an adjustable width support guarantee maximum flexibility. Technical data: Busbar width: 20 – 50 mm Rail thickness: 3 – 10 mm Bending angle: up to 90° Pressure force: 190 kN Operating pressure: 630 bar Dimensions (L x W x H): 720 x 300 x 190 mm Weight: 42 kg Special features: Suitable for aluminium and copper busbars Integrated bending angle sensor for a constant angle Spacer sleeve for rails up to 5 mm thick Adjustable width support for customisation Can be combined with AH 100, AH 500, AH 550 andAH 500Lhydraulic power units

The NW-M8 press-fit nuts are ideal for secure fastening to busbars and ensure a permanently firm fit. They are designed for professional applications in electrical and switch cabinet construction and can be pressed into the material easily and reliably.The nuts are made from robust material and are designed to withstand high loads. Each pack contains 50 pieces. ERKO’s press-fit nuts areavailableinM8,M10andM12sizes.Press-fit nuts for busbarsPackaging unit: 50 piecesAvailable sizes: M8 / M10 / M12

The SH300 busbar machining centre from ERKOis the compact all-in-one solution for precise cutting, bending, punching and the press-fitting of nuts into aluminium and copper busbars. Thanks to its modular design, the machine is ideal for use on site or in the workshop – wherever mobility and precision are required. With a busbar width of 30 to 125 mm and a thickness of 5 to 12 mm, a wide variety of tasks can be carried out quickly and reliably. The adjustable bending angle of 15 to 90°, together with the integrated length stop with measuring scale, enables precise machining – even for batch production. The powerful working cylinder (190 kN at 630 bar) is height-adjustable and ensures consistent results when punching, bending and cutting. TheSH307 andSH303 nut pressing tools are included as standard.Note: The unit is supplied without a hydraulic power unit or tool inserts. Compatible with the AH 100, AH 500, AH 550 andAH 500Lpower units, as well as the H 800 foot pump.The mobile processing station for cutting, U- and Z-bending, punching aluminium and copper busbars, and pressing in nuts:Busbar width 30–125 mmBusbar thickness 5 ÷ 12 mmBending angle 15 ÷ 90°Features:Equipped with an adjustable bending angle display (scale with a resolution of 5°, measurement does not account for the elasticity of the busbar)built-in length stop with graduated tape measure (ruler adjustment range 200 mm, accuracy up to 1 mm)Height adjustment of the universal working cylinder (accuracy up to 1 mm)Burr-free round and oval punchingBurr-free cuttingStandard set for pressing in nuts SH 307, SH 303For connection to hydraulic power units AH 100, AH 500, AH 550and AH 500L or foot pump H 800 (to be ordered separately).Dimensions (LxWxH): 550x540x430 mmWeight with standard accessories: 57 kgPressure force: 190 kN; operating pressure: 630 barSupplied without hydraulic power unit and without tool inserts

The SH300-SET isERKO’sfully equipped solution for the professional machining of aluminium and copper busbars, either on site or in the workshop. As a comprehensive set, it combines the compact base module with a powerful hydraulic unit, precision tools and an extensive range of accessories. With a pressing force of 190 kN at an operating pressure of 630 bar , busbars can be cut, bent (U- and Z-bends), punched (round and oval) and crimped – all on a single station.The bending angle display in 5° increments, the integrated length stop and the height-adjustable cylinder unit enable high-precision machining, even during repeated operations. The set is supplied with anAH-500-Lhydraulic power unit (230 V) with a foot switch – ideal for mobile and off-mains use. Your benefits at a glance:For busbar widths of 30–125 mm and thicknesses of 5–12 mmAdjustable bending angle (15°–90°), display with 5° resolutionLength stop with measuring scale for precise positioningZ-bends, punching, crimping, cutting – all possibleComprehensive set of bending, cutting and punching tools230 V hydraulic power unit including foot switch and hoseTool case for safe storage of inserts  The mobile workstation for cutting, U- and Z-bending, and punching aluminium and copper busbars:Busbar width 30–125 mmBusbar thickness 5 ÷ 12 mmBending angle 15 ÷ 90°Features:Fitted with an adjustable bending angle display (scale with a resolution of 5°, measurement does not account for the rail’s elasticity)built-in length stop with graduated tape measure (ruler adjustment range 200 mm, accuracy up to 1 mm)Height adjustment of the universal working cylinder (accuracy up to 1 mm)Burr-free round and oval punchingBurr-free cuttingWeight with standard accessories: 57 kgPressure force: 190 kNOperating pressure: 630 barScope of delivery:- SH-300 - Base unit- AH-500-L-230V - 230-volt hydraulic power unit with foot switch and hydraulic hose- SH-301-K - Bending tool with automatic shut-off when the set angle is reached- SH-306 - Elbow-bending tool (Z-bend) for multi-stage bending- SH-305 - Cutting tool- SH-303-03 - Adapter for punching inserts- SH-303-6.6 Round punch D=6.6mm- SH-303-8.5 Round punch D=8.5mm- SH-303-11.0 Round punch D=11.0mm- SH-303-13.0 round hole punch, diameter 13.0 mm- SH-303-17.0 round hole punch, diameter 17.0 mm- SH-303-21.0 round hole punch, diameter 21.0 mm- SH-304-8.5x12mm oval hole punch 8.5x12mm- SH-304-11x16mm oval hole punch 11x16mm- SH-304-13x18mm oval hole punch 13x18mm- SH-304-17x21mm Oval hole punch 17x21mm- Storage case for tools

The SH301 bending insert enables the precise U-bending of aluminium and copper busbars onthecompactSH300 machining centre. It can be easily integrated into the system. Ideal for assembly work using a hydraulic foot pump. As the feed rate is slower when using a foot pump, precise bending can be achieved by slowly approaching the required angle. This bending tool does not have a bending stop. A mechanical display shows the bending angle achieved.If this bending insert is operated with an electro-hydraulic power unit, such as the AH500, it is not possible to stop the process precisely, as the feed rate is too fast.

The SH301K bending attachment is the convenient solution for the precise U-bending of busbars onthe SH300 machining centre. Fitted with a limit switch, it enablesthe hydraulic unit to switch off automatically when the preset bending angle is reached – ensuring maximum repeatability and efficiency.Note: An AH500 series electro-hydraulic pump is required for the limit switch to function.

The SH303-03 adapter is an essential accessory for theSH300 machining centre. It allows the mounting of punching dies, both for round punching inserts (ERKO-SH303) and for oval punching inserts (ERKO-SH304). Ideal for burr-free punching operations on aluminium and copper busbars.