Railway technology

Rail contact pull-in tool, KKT, ERICO & CEMBRE system, battery-operatedThe tool is used for installing rail contacts (KKT system SK or CEMBRE system AR).Connection thread M9x1.25mm, compatible with expanding mandrels from KKT and CEMBRE.Battery: METABO 18V/5AhThanks to the hose line, the retraction head can be positioned conveniently at any point.Pulling force 63.5 kNWeight: 4 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

BJ-ARD41B-ME36V - Cordless rail drilling machine with GPSThe BJ-ARD41B-ME36V is a powerful and compact cordless drill, specially developed for the precise drilling of rails with a diameter of 7 to 40 mm and a maximum material thickness of up to 50 mm.Fast & efficient: A hole with a diameter of 19 mm is drilled in under 60 seconds. Up to 40 holes can be drilled with just one battery charge.Mobile & versatile: Compact design for flexible use in a wide range of conditions - ideal for working in hard-to-reach places.Perfect for indoor areas: Emission-free, low-noise and low-vibration - ideal for working in tunnels, underground facilities or when working at night in urban areas.Modern technology: Equipped with a 36-volt battery and a high-performance motor.Drill holes up to Ø 40 mmAutomatic drilling sequence guarantees perfect drilling results. Incorrect operation is ruled out, always the correct contact pressure.Thanks to the GPS tracking module, the location of the device can be determined at any timeComprehensive software for documentation (Android app)OLED display for battery status, pressure, light, maintenance, Bluetooth, etc.Power: 2.2 kWBattery 36 Volt / 12 Ah METABODimensions: 431x183x367 mmWeight: 19 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

BTW1836-36V - Cordless impact wrench - Powerful. Compact. Versatile.The BTW1836-36V cordless impact wrench has been specially developed for tightening and loosening rail-mounted clamping devices. With an impressive torque of up to 1700 Nm, it offers maximum performance even for demanding tasks.Thanks to its compact design and low weight, the bar wrench is easy to transport and can be used flexibly - both vertically and horizontally. The dual drive enables efficient work in a wide variety of conditions and working environments.Further advantages at a glance:Quiet and low-vibration operation - ideal for long periods of use with high operating comfortHigh-speed drive - for fast work even in difficult applicationsQuick-charging battery - integrated 36 volt batteryThe screwdriver can be used both mobile and stationary in combination with a mounting trolley - for maximum flexibility on the construction site.Precise torque control: A seven-stage constant torque function is set on the device, which automatically stops the device once the nominal torque has been reached.Powered by a large capacity 36V 12Ah lithium battery, it is clean and non-polluting.The battery is integrated into the device and allows you to work even in poor weather conditions.The start button is equipped with a protective device to prevent misuse.The wrapped protective frame design ensures that the control system does not touch the ground.The device is lightweight and ideal for a single operator.Square connection: 25.4 mm (1")Maximum power: 1800WImpact frequency: 2800/minTorques: Loosening torque: 1700 NmTorques for tightening: 80/120/150/200/250/300/350 NmWeight: 8.5 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

BTW350 - Cordless impact wrench - Powerful. Compact. Versatile.The BTW350-ME18V cordless impact wrench has been specially developed for tightening and loosening rail-mounted clamping devices. With an impressive torque of up to 1700 Nm, it offers maximum performance even for demanding tasks.Thanks to its compact design and low weight, the bar nutrunner is easy to transport and can be used flexibly - both vertically and horizontally. The dual drive enables efficient work in a wide variety of conditions and working environments.Further advantages at a glance:Quiet and low-vibration operation - ideal for long periods of use with a high level of user comfortHigh-speed drive - for fast work even in difficult applicationsQuick-charging battery - 2 METABO 18V/5Ah (36 volts)The screwdriver can be used both mobile and stationary in combination with a mounting trolley - for maximum flexibility on the construction site.Precise torque control thanks to 7 predetermined torques, which are achieved via different gearbox settings.The device stops automatically once the nominal torque has been reached.The start button is equipped with a protective device to prevent misuse.The wrapped protective frame design ensures that the control system does not touch the ground.The device is lightweight and ideal for a single operator.Size of the square drive: 25.4 mm (1")Maximum power: 1800 WImpact frequency: 2800 rpmTorques: Loosening torque: 1700 NmTorques for tightening: 80/120/150/200/250/300/350 NmWeight: 8.5 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

The mechanical contact wire straightening tool is particularly easy to handle thanks to its five wheels and can be used in any position for straightening grooved contact wires with a cross-section of up to 150 mm².It has high precision, low backlash, is dust-tight and maintenance-free, which ensures flexibility for long-term use.The adjusting wheel has a fine thread to ensure high-precision, non-destructive straightening of the contact wire. The high concentricity of the machine's steel wheels ensures high parallelism of the upper and lower rows of wheels, which guarantees the straightening effect and speed of the contact wire.Number of wheels: 5Max. Straightening bend: 40°Range: 85-150 mm²Dimensions: 431x234x290 mmWeight: 6.8 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

Battery: 18V/5Ah METABOApplication range: 85-150 mm² contact wireWeight: 7.0 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

BJ-FDS-ME18V - Battery-powered hydraulic contact wire cutter for overhead linesBJ-FDS-ME18V is a powerful, battery-operated hydraulic tool specially developed for the precise cutting of moulded copper contact wires. It enables a right-angled cut without deforming the moulded profile - ideal for the smooth installation of solid joints.Features at a glance:✅ Clean, profile-compliant cuts - Prevents deformation - perfect for precise applications in railway and overhead line construction.✅ Standard cutting set - Compatible with proven components for maximum efficiency.✅ Rotatable cutting head - Flexible use - ideal for narrow or hard-to-reach work areas.✅ Compact pistol grip & ergonomic design - Lightweight, handy and comfortable - even during prolonged use.✅ Quiet operation & high manoeuvrability - Ideal for use in noise-sensitive environments.✅ Integrated LED lighting - Optimum visibility of the work area, even in poor lighting conditions.✅ Automatic battery clutch with control button - For easy and safe handling.✅ Digital support through display and download of device data - ideal for maintenance, documentation and quality control.✅ Safe working thanks to pressure relief valve - controlled cutting protects the tool and material.Cutting capacity: 35-150 mm² overhead line85-150 mm² contact wireWeight: 5.5 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

Portable two-stroke wrench with 2500 Nm torqueThe GTW3510B is a powerful, portable two-stroke wrench that has been specially developed for tightening and loosening rail-bound clamping devices. With a maximum torque of 2500 Nm, this device is ideal for demanding applications in track construction.Thanks to its compact design and an ergonomically shaped fuel tank, the screwdriver is easy to transport and can be used flexibly - both vertically and horizontally, supported by a dual drive for a wide range of working environments.The GTW3510B is equipped with a reliable two-stroke engine and a 5-stage reduction gearbox.The maximum torque is 2500 Nm and the 5-speed torque setting is suitable for the installation and removal of sleeper bolts for public works, fishplate bolts and switch bolts.With a torque of 2500 Nm, stubborn rusted nuts can be removed effectively and quickly.The throttle lock is designed to prevent misuse.The steel starter puller is robust and durable.The operating handle and protective bracket can effectively protect the fuel tank and engine from external impacts.Square drive: 25.4 mm (1'')Maximum torque: 2500NmBolt: max. M32 (1-1/4)All-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

Rail contact pull-in tool, KKT, ERICO & CEMBRE system, battery-operatedThe tool is used for installing rail contacts (KKT system SK or CEMBRE system AR).Connection thread M9x1.25mm, compatible with expanding mandrels from KKT and CEMBRE.Thanks to the hose line, the pull-in head can be conveniently positioned at any point.Pulling force 50 kNWeight: 4.2 kgAll-round service in Germany by KW HYDRAULIK GMBHAdvice - Repair - Maintenance - Spare parts

The DOA impact wrench DHW-17012 develops a torque of up to 17000 Nm. It is ideal for mechanical and industrial workshops, infrastructure and railway applications, oil and gas, mining and cold workplaces where no air supply is available.Torque control: adjustable torque up to 17000 Nm3-jaw hammer mechanism typeMotor cover with heat dissipationManual inverterHandle made entirely of ErgalErgonomic handle with integrated oil flowMechanical lever with safety leverCan be supplied with T-handleUnderwater version for diving work and version with extended shaft

The DOA impact wrench DHW-301 develops a torque of up to 3000 Nm. It is ideal for mechanical and industrial workshops, infrastructure and railway applications, oil and gas, mining and cold workplaces where no air supply is available.Torque control: adjustable torque up to 3000 Nm3-jaw hammer mechanism typeMotor cover with heat dissipationManual inverterHandle made entirely of ErgalErgonomic handle with integrated oil flowMechanical lever with safety leverUnderwater version for diving work and version with extended shaft available

The DOA impact wrench DHW-3034 develops a torque of up to 3000 Nm. It is ideal for mechanical and industrial workshops, infrastructure and railway applications, oil and gas, mining and cold workplaces where no air supply is available.Torque control: adjustable torque up to 3000 Nm3-jaw hammer mechanism typeMotor cover with heat dissipationManual inverterHandle made entirely of ErgalErgonomic handle with integrated oil flowMechanical lever with safety leverUnderwater version for diving work and version with extended shaft

The DOA impact wrench DHW-501 develops a torque of up to 5000 Nm. It is ideal for mechanical and industrial workshops, infrastructure and railway applications, oil and gas, mining and cold workplaces where no air supply is available.Torque control: adjustable torque up to 5000 Nm3-jaw hammer mechanism typeMotor cover with heat dissipationManual inverterHandle made entirely of ErgalErgonomic handle with integrated oil flowMechanical lever with safety leverUnderwater version for diving work and version with extended shaft

The DOA impact wrench DHW-9512 develops a torque of up to 9500 Nm. It is ideal for mechanical and industrial workshops, infrastructure and railway applications, oil and gas, mining and cold workplaces where no air supply is available.Torque control: adjustable torque up to 9500 Nm3-jaw hammer mechanism typeMotor cover with heat dissipationManual inverterHandle made entirely of ErgalErgonomic handle with integrated oil flowMechanical lever with safety leverCan be supplied with T-handleUnderwater version for diving work and version with extended shaft

HRVB - Hydraulic vacuum bucket for suction, separation and blowing backThe hydraulically driven vacuum shovel HRVB from KW Hydraulik is a powerful solution for applications where materials need to be vacuumed or blown out - quickly, efficiently and selectively. The machine is ideal for use in cleaning tram tunnels, construction work, recycling and demolition.Thanks to the sophisticated system with integrated cyclone separator, the material sucked in is separated by weight: light and heavy fractions are separated so that they can then be deposited separately. This not only saves time and effort, but also significantly reduces landfill costs - especially with large volumes and mixed excavated material.The HRVB works with a powerful hydraulic high-performance blower and thus achieves a strong suction and blowing performance. Light materials such as dust, leaves, dirt or fine building rubble are reliably removed without the underlying heavy subsoil - such as track ballast - being picked up. Alternatively, the device can also be used to blow out material in a targeted manner, for example during cleaning work in areas that are difficult to access.Typical areas of application areTools for the construction industryRailway technology and track maintenanceRecycling and demolition technologyThanks to its compact design and the option of mounting it on different carriers, the HRVB is extremely versatile. Its simple maintenance and robust design make it a reliable partner for demanding tasks in municipal, industrial or construction environments.The DYNASET HRVB hydraulic recycling vacuum bucket is an excavator bucket that has been specially developed to simplify cleaning and recycling tasks on construction sites. The special bucket is a combination of excavator bucket and vacuum suction cup and can also be used as an air blower.On demolition sites in particular, it is worth separating the smaller and lighter demolition waste from the large debris. This results in lower waste treatment fees. Charges are usually calculated according to weight.And why not use a normal excavator shovel? With an HRVB, less gravel and rock ends up in the waste container, causing unnecessary extra weight. In contrast to manual cleaning and sorting by hard "leg labour", the HRVB is much faster and more effective. In other words, using an HRVB recycling vacuum shovel is significantly more cost-efficient than the traditional way.From the demolition building directly into the waste containerWith the HRVB, materials such as wool, plastic, pieces of wood and expanded clay (LECA) can be collected from the demolition debris. However, it is even possible to collect certain materials, such as wool, as soon as it is exposed during building demolition. This means that the wool can be collected directly and does not mix with the debris of the other waste.For daily use on construction sitesThe HRVB Hydraulic Recycling Vacuum Shovel can be used for daily cleaning work on the construction site. Construction sites often cover large areas and the wind often carries plastic waste in particular into the environment. An excavator with a vacuum shovel carries out this daily cleaning work quickly and effortlessly.How does the bucket work?The vacuum bucket can be equipped with a quick coupling connection to easily attach it to the excavator. There are 4 hydraulic connections on the bucket. Two of these are for the pressure and tank lines of the hydraulic motor that drives the fan blade. The direct coupling of the hydraulic volume flow and fan blade speed means that the suction or air blow volume flow can be infinitely adjusted via the oil flow. With the two additional hydraulic connections, the operator can control the suction side hatch or the size of the suction opening from the cab.The bucket also has a connection for an additional vacuum hose on the rear of the bucket. This additional connection means that the operator can also use the unit for manual vacuum suction work carried out by "leg work". This function is particularly advantageous for work where precision is very important. The recommended diameter of the suction hose is 80-100 millimetres, enabling fast vacuum suction even in tight spaces. For example, it is possible to remove sand from rainwater drainage pipes with an additional vacuum hose and the vacuum shovel. In other words, the additional connection of the recycling vacuum shovel reduces the need for an additional vacuum truck.Air blowing capability as a toolBut what about using it as an air blowing tool? The air blowing or fan side is located on the same side as the additional suction connection for manual suction work. Basically, air always blows out of the air blow connection when the vacuum shovel is in operation. However, if the bucket is to be used for air blowing, it must first be turned to the other side using a rotator. This makes it possible to blow leaves, rubbish and snow away from the paths, for example. This is exactly how the vacuum shovel is currently being used on the tram line in Tampere, Finland.What else can products in the new category deliver?The centrepiece of the new DYNASET vacuum product category, the HFC Hydraulic Centrifugal Fan, provides a solution for many ventilation, air blowing and suction applications. The centrifugal fan is driven by a hydraulic motor and can therefore be installed even in the tightest of spaces. There is also no need to worry about cooling. This is provided by the air flowing through it.Suction box, suction system, suction excavator alternative

Motor: Electric motor, 2000 WDrill bit holder: Ø 19 mm (3/4" Weldon)Maximum drilling diameter with core drill: Ø 38 mmMaximum drilling diameter with twist drill: Ø 19 mmMaximum drilling depth: mmStroke: mmSpeed without load: 370 min-1Speed with load: min-1Required ambient temperature: -5°C to +40°CWeight: 18 kgSBM-DP3AC-2 = with quick-release clampSBM-DP3AC-2S = with overrunning rail clamp

Motor: battery-operated electric motorDrill bit holder: Ø 19 mm (3/4" Weldon)Maximum drilling diameter with core drill: Ø 38 mmMaximum drilling diameter with twist drill: Ø 16 mmMaximum drilling depth: Stroke: Speed without load: min-1Speed with load: min-1Required ambient temperature: -5°C to +40°CWeight: 20 kg

Motor: Electric motorDrill bit holder: Ø 19 mm (3/4" Weldon)Maximum drilling diameter with core drill: Ø 36 mmMaximum drilling diameter with twist drill: Ø 16 mmMaximum drilling depth: Stroke: Speed without load: min-1Speed with load: min-1Required ambient temperature: -5°C to +40°CWeight: 19.7 kg

The STANLEY® ID-07 impact wrench develops a torque of up to675 Nm, making it the ideal tool for drilling holes from 12 to 27 mm in diameter. No torque effect on the userClockwise / anti-clockwise rotationLarge switch for easy operation even when wearing work gloves Standard version

The STANLEY® IW-12 impact wrench develops a torque of up to 1632 Nm. The IW-12 is used to drive threaded nuts, bolts and anchor bolts and is also suitable for drilling holes in wood. No torque effect on the userAdjustable pressure, oil flow rate, 70-140 bar working pressureClockwise / anti-clockwise rotationLarge switch also for operation with work gloves

The STANLEY® IW16-Standard hydraulic impact wrench was developed for heavy-duty applications and delivers an impressive torque of up to 3,400 Nm. It is the ideal solution for use in steel construction and in the building trade, where large bolted connections or assembly work under high loads must be carried out reliably and safely. The IW16 is ideal for driving threaded nuts, bolts and anchor bolts as well as for other applications with high force requirements. The powerful impact wrench offers no reaction to the user, has clockwise/anticlockwise rotation and an adjustable pressure level for optimum adaptation to the application scenario. The large D-handle is easy to operate even when wearing work gloves and, together with the additional handle, ensures safe and ergonomic working - even for long periods of use. Ideal for robust, daily use on construction sites and in industry. The STANLEY® IW-16 impact wrench develops a torque of up to 3400 Nm. The IW-16 is used to drive threaded nuts, bolts, anchor bolts and other media for heavy-duty applications. No torque effect on the userAdjustable pressureClockwise / anti-clockwise rotationLarge "D" handle also for operation with work glovesTemplate handle