hand-held tightening systems

hand-held tightening systems

Moves almost by itself

Put on a little hand

Many industries require precision machinery for bolting assembly parts in a production line. It is often necessary to measure and document the bolting data. In addition, we attach importance to high-quality components and ergonomics. We always build as small and as light as possible. Further down you will find examples of different screwdriving machines and applications. In terms of design, the required torques play a subordinate role for us because we have experience with a wide variety of implementations. Again, we like to rely on the variant design. This guarantees reliable systems and reduces maintenance.

Main bearing cross-anchor

Technical specifications:

NW-Lagerdeckel

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Connecting rod Liebherr

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Vibration damper Liebherr

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Flywheel Liebherr

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Axle mounting 3-fold Benteler

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Ball screw Bögra

Technical specifications:

Kugelverschraubung

Technical data: Base frame with protective hood and light curtain for the loading areaHydraulic clamping device for coupling receptionHydraulic tension of the ball1000 Nm Power wrench with torque angle controlMaximum torques: 600 Nm

Cylinder head 10-speed Deutz

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Cylinder head 18-speed Deutz

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Cylinder head 20-fold

Technical data: Each output has a device for the installation of a reference sensor for the measurement of the torquesThe entire unit is hand-guided with electrical support. With the weight of approx. 800 kg an automatic tracking was necessary. Max. Torque: 630 Nm

Cylinder head 26-fold

Technical data: 26-speed special gearbox, as screw pitches were so small that standard offset gearboxes were too largeDivision per output: 1: 3Visor adapter for drive spindlesSize: 1200 mm x 500 mm x 150 mmGear ratio 1: 3.5Input torque max. 210 NmOutput torque max. 630 Nm Efficiency> 0.93 Repeat accuracy <2% Permanent disposable lubrication

Cylinder head 4-speed MTU

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PTO shaft Daimler

Technical specifications:

Bearing cover 2-fold

Technical data: All buttons are easily accessible with the thumb of each handWrench mechanism verticalMaximum torque: 950 Nm

Connecting rod 2-fold

Technical data: Fixed pitchSwingableThe screw unit is swiveled via pivot bearings on the sides of the screwdriver. Adjustable friction brakes can be used to set the actuating forces for the pivoting movement. This keeps the nutrunner in any position Maximum torque: 580 Nm

Cylinder head 4-fold

Technical data: Fixed gauge The screwing point is inclined, so that an insertion aid facilitates the feeding of the screwdriving unit Guide and support support Maximum torques: 950 Nm

Ford exhaust manifolds

Technical specifications:

Giant Achsmontage

Technical specifications:

Semitrailer

Technical data: 3 nuts must be countered 3 Angle screwdrivers in a mounting frame 3-fold clamping device for the locknuts Maximum torques: 350 Nm

2-fold piston screwdriver Mahle

Technical data: Trolley with chain hoist and rail system for displacement in XY plane.All system components are made of aluminum, the load-critical made of high-strength aluminum.Maximum torques: 1000 NmWrench drives to 500 mm lengthStichmaße 95 to 300 mm are standard, others on request

Cylinder head MAN

Technical specifications:

Spring bracket to frame

Technical data: Fixed pitch dimension Floor guide Connection to the screw point from below Crossing manually on rails Longitudinal travel on floor rails, sunk into the floor Maximum torques: 320 Nm

propeller shaft

Technical data: Thanks to a specially developed rotary-swivel device, we have realized the movements almost without play. This was necessary to prevent the Torx screws from slipping during screwing. Pneumatic finger secures the unit to the workpiece. Maximum torque: 200 Nm

Rear axle to rear spring

Technical data: 4-fold U-bolt screwdriver (rear axle on leaf spring) Adjustable stitch dimension Floor guide Coupling to the screw point from below Crossing manually on rails Longitudinal travel on floor rails, sunk into the floor Maximum torques: 320 Nm

Back spring on frame Mercedes Benz Ludwigsfelde

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Integral carrier Mercedes Benz Ludwigsfelde

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Clutch wrench Mercedes Benz Ludwigsfelde

Technical data: 2 pitches for various types of couplings can be mountedAll adjustment units with recirculating ball bearingsLive time lubricationMaximum torques: 50 Nm

Drehstabhoch-

Technical specifications:

Pleuel MTU

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Swing bearing ThyssenKrupp

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Crankshaft counterweight ThyssenKrupp

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Transverse anchor ThyssenKrupp

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Viskolüfter

Technical specifications:

Radschrauber

Technical data: For more information, please visit our page Screwdrivers. Thanks.

U-Bolt Schmitz Cargo

Technical specifications:

U-Bolt 4-way

Technical data: 4-fold spring-bolt wrench Adjustable pitch with inclination adjustment To avoid bending forces on the standard wrench, special support extensions are used Maximum torques: 320 Nm

U-Bolt 4-way

Technical data: Adjustable stitch sizeTo avoid bending forces on the standard screwdrivers, special support extensions are usedMaximum torques: 1,200 Nm

compressor

Technical data: The screwdriver has not been planned as a multiple screwdriver due to the different components. The reaction torques must therefore be absorbed by the entire system via a telescope Maximum torques: 150 Nm

Motor pump 2-fold

Technical data: Maximum torques: 150 Nm Screwdriver mechanism inclined

Connecting rod 2-fold

Technical data: Fixed pitch pivotable Screwdriver mechanism tiltable via adjustable friction bearings Maximum torques: 580 Nm

Turntable gland Hitachi

Technical data: Maximum torque: 1,650 Nm Special gear head radius: 30 mm

Mobile outdoor turning

Technical data: Maximum torque: 1,650 Nm Special gearhead head radius: 30 mm Complete control in the vehicle

Kettenrollenschrauber Hitachi

Technical data: Infeed dimension adjustment for different chain rollers Component identification by barcode scannerGaszugfeder for tracking during the screwing

Counterweight screwdriver

Technical data: Maximum torques: 4,000 NmAdjustable support on the swivel arm to absorb the reaction moments on adjacent screw headsComplete control in the trolley

Manual screwing device Liebherr

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Backup trolley with ST screwdrivers Liebherr

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Manipulator with articulated arm up to 300 Nm Cars

Technical specifications:

Handling system for automatic screwdrivers

Technical data: Screwdriver mechanism rotatable by /- 45 ° around its own axis. Car with telescope and cross slide system for displacement in XY plane

Ground gear for

Technical data: Movement on heavy-duty ball circulating units.Manufacture by pneumatic.Vertical telescopeCross-pass manually on railsLongitudinal movement on floor rails, sunk into the ground

Telescopic suspension for

Technical data: With pneumatic balancer and cross rail vehicle feed unit pneumatically to the vehicle.

Manipulator car battery

Car battery manipulator that places the workpiece exactly where it needs to go and without scratching the vehicle.

Manipulator spare wheel

Replacement wheel manipulator, which places the spare wheel in the boot so that no scratches occur on the bodywork.

Manipulator cab screwing

Technical data: Column manipulator for high-torque wrenches Special gearbox for reaching the bolting point There are systems for 600 Nm and 1000 Nm. Swing range approx. 2.5 m maximum Maximum trailer load 100 kg

Manipulator high moment Caterpillar

Technical data: Column manipulator for high-torque wrenches Special gearbox for reaching the bolting point There are systems for 600 Nm and 1000 Nm. Swing range approx. 2.5 m maximum Maximum trailer load 100 kg

Manipulator Frontachse 

Technical data: Gantry manipulator for high torque wrenches Torques up to 2500 Nm. Portal width 4 m Portal height 3.5 m Telescopic lift vertical 500 mm Telescopic lift horizontal 1.5 m Special gearbox for narrow interfering contours
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