Electric Torque Multipliers

alkitronic’s electric torque multipliers are specifically designed for use where high torques, fast operating speed, high precision, or a high number of joints are required for a variety of industrial applications. The IP54 protection art shields the tools against moisture and dust which makes them ideal in environments with limited space such as production lines or turbocharger assembly areas where contamination can have dire consequences on productivity levels. The different models cover 100 Nm – 45 000Nm range

The electronic torque tools utilise patent pending motor technology and control software to give unparalleled joint control. The low maintenance brushless motors of the electric powered multipliers keep costs down while built in controllers reduce training time by operators with ease!

Electric Torque Multiplier (EFCip)

alkitronic EFCip / ECWip Electric Torque Multipliers from 60 to 6,500 Nm.
Consistent Torque accuracy on all international power supplies (100-253 V / 45-66 Hz).
Precise shut-off with on-site voltage-controlled portable generators.
Models ECWip angled tools low height for restricted access applications.

Safe and interruption-free work in any weather (moisture, rain) – thanks to protection class IP54.
Low running costs: low-wear, maintenance-free, brushless synchronous motor.
Permanently higher joint quality by continuous rotation of the square drive.
Simple 1-finger trigger operation for forward and reverse.
OLED-Display anti-glare and high contrast – for perfect reading under all weather conditions.
Menu-driven operation, control or warning signals.
Ergonomic and comfortable operation: The 360 degree rotating handle prevents reaction forces from being transferred to the operator.

High-quality bolting, according to the torque/angle procedure.
Highly innovative generation of electric multipliers with new sensorless control motor technology. Lower power consumption increases the service life of the electronic components.
Repeat shut-off accuracy ± 2% for the same bolting application.
Robust and long lasting: motor housing of cast aluminum.

Specifications:

Update packages: Bluetooth interface for communication and documentation of bolting applications.
Modular software solutions for the upgrading of user specific applications.
Special solution: presetting of torque to 5 Nm precisely is possible.
All alkitronic torque multipliers with CE-certification.
Electrical data: Universal AC Input 100 V – 253 V, frequency 45 Hz – 66 Hz Power max. 1100 W, protection category I. Protection class IP 54 (standard)

Electric Torque Multiplier (EF)

alkitronic EF/EFW electrical torque multipliers for torques of 400 Nm to 42,500 Nm.
Consistent torque accuracy on all international power supplies 100-253 V / 45-66 Hz.
Precise shut-off torque also operates with voltage-controlled portable generators.
Models alkitronic EFW angled tools for comfortable operation in areas difficult to access.

Low running costs due to maintenance-free, low-wear, brushless synchronous motor with excellent efficiency.
High motor speed: Up to three times faster than conventional electrical torque multipliers.
Permanent higher joint quality compared to ratchet torque tools by continuous rotation of the square drive.
Ergonomic and comfortable operation: The 360 degree rotating handle prevents reaction forces from being transferred to the operator.

Master quality boltings according to torque/angle procedure with the models EFCip / ECWip in version”plus”.
Innovative motor protection with automatic switch-off to secure the bolting quality.
Consistent and precise reproduction of the pre-selected torque, thanks to smart processor-controlled switch-off electronics.
Robust and long lasting: motor housing of cast aluminum.
Safe work in any weather (moisture, rain). Ask us about protection class IP 54.

Specifications: All alkitronic electric torque multipliers have CE-certification. Repeat shut-off accuracy ± 3% for the same bolting application.

Electrical data: Universal AC Input 100 V – 253 V, frequency 45 Hz – 66 Hz Power max. 2000 W, protection category I. Protection class IP 20 (standard), protection class IP 54 (optional).

Electric Torque Multiplier for heavy duty vehicles (EFCip-N)

alkitronic EFCip-N electric multipliers for comfortable operation at deep bolting connections due to extended nose.
torque range: 510 Nm to 3,000 Nm.
Consistent torque accuracy using all international power supplies 100-253 V / 45-66 Hz even when operating with portable generators.
Smart processor-controlled shut-off electronic for precise reproduction of the preselected torque (repeatability ± 3% for the same bolting application).

No down-time: Safe work in any weather (moisture, rain) – thanks to protection class IP54.
Low running costs due to the maintenance-free, brushless, synchronous motor operating with excellent efficiency.
Permanent higher joint Quality than ratchet torque tools by continuous rotation of the square drive.
Simple handling: 1-finger switch for quick, comfortable handling.
Ergonomic workflow: the 360 degree rotating handle ensures comfortable operation. No reaction forces are transferred to the operator.

Innovative motor protection with automatic switch-off to secure bolting quality.
Intelligent automatic shut-off system for constant and exact reproduction of the pre-set torque (repeat shut-off accuracy ± 3% for the same bolting application).
Extraordinarily robust aluminum motor housing.
Specifications: all alkitronic electric torque multipliers come with CE-certification.

Electrical data: Universal AC Input 100 V – 253 V, frequency 45 Hz – 66 Hz Power max. 2000 W, protection category I. Protection class IP 54 (standard).

Electric Torque Multiplier (E)

alkitronic® E, 2-speed torque multiplier for torques from 200 Nm to 10,000 Nm.
The indestructible workaday torque tool is used to loosen or tighten heavy-duty bolted connections with high on-the-job safety and short assembly times.
Permanently higher joint quality, compared to ratchet torque tools or tools with impact mechanism, by continuous rotation of the square drive.
Efficient operation with short fastening cycles: Fast gear for run down and power gear for highest torques and precision.

Ease of operation: Fast switching direction of rotation as well as speedchanges. Wide torque range, choice from seven torque values pro gear.
Operator convenience and health-consideration: Lightweight ergonomically designed tool. The 360 degree rotating handle ensures convenient working. None of the reaction forces are transferred to the operator.
Smart processor-controlled, switch-off electronics for consistently precise reproduction of the pre-selected torque.

Break-proof, impact-proof and resistent to corrosion: Robust Motorhousing made of special polymer.
Proven modular high-performance gears, produced in a chip-free high-precision process.

alkitronic: Inventor of the electric torque multiplier

In the early 1980s, company founder Albert Kipfelsberger invented the “electric torque multiplier”. Since that time, he has added many advantageous features not found in the old hydraulic torque wrenches, i.e. continuous, fast rotating instead of slow ratcheting operation; greater accuracy by adjusting the torque more precisely; a more reliable technology; lower running costs.

Benefits of alkitronic’s electric torque multipliers

The automatic shut-off unit ensures precise torques with up to 38 adjustable torque outputs and reliable repeatability.
Extremely high rundown speed
The brushless, synchronous motor works very efficiently due to its minimized risk of failure.
Models with protection art IP54 are resistant to moisture, dust, and even rain
The tools can be used in all international power grids (100-253V / 45-66 Hz) with constant torque precision.
Ideal for mobile units

Electric Torque Multipliers

Electric Torque Multiplier (EFCip)

Applications

Advantages

alkitronic specials

Electric Torque Multiplier (EF)

Applications

Advantages

alkitronic specials

Electric Torque Multiplier for heavy duty vehicles (EFCip-N)

Applications

Advantages

alkitronic specials

Electric Torque Multiplier (E)

Applications

Advantages

alkitronic Specials

alkitronic: Inventor of the electric torque multiplier

Benefits of alkitronic’s electric torque multipliers

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