Construction

On construction sites; carrying, processing, loading and unloading various types of products with different weights are daily routine but crucial processes.

Construction

These products range from construction materials like sand, gravel, cement, etc. to steel reinforcements and other materials used in the construction process. For example, the buildings' structures can be made of reinforced concrete or steel construction. Different driving systems are needed during and after the construction of residential, highway, railway, bridge, and dam projects.

Transporting construction materials using conveyors, cranes, elevators, and other machinery requires intense energy and high power consumption. To address this need, NRW Drive Technologies offers a wide range of solutions for construction sites and architectural buildings. Their gearboxes have a silent, rigid body and a safe design to provide various driving systems suitable for the construction sector's needs. These driving systems come with brake/brakeless, lock mechanism, shrink disc, variable-speed options to ensure maximum efficiency and productivity.

Related Solutions

Construction Solutions

PCS Series

PCS series gear units of NRW Drive Technologies serving up to 60 tones of capacity are optimum solution partners for crane industry thanks to their silent, compact bodies and easy maintenance features.

  • Helical gear units with parallel axis input and output.
  • A rigid structure in case.
  • System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards.
  • Different input options may be provided (Coupled motor, PAM, Servo motor mounted, ...).
  • Output shaft may be splined in accordance with DIN 5480-82 form and drum flange may be provided as output shaft accessory.
  • Motors used are double speed (2-12 poles) or single speed (frequency inverter) and have IP55 protection class.
  • Extra fan application is recommended for 2-12 pole motors.
  • Cases are manufactured from aluminum and cast iron (GGG 40-50).
  • Gears are made of cast and 21NiCrMo2 case-hardening steel.
  • High-quality bearing and sealing components are used.
  • Special requests of the customers may be considered.

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A/F Series

With its compact body and easy mounting advantages, NRW Drive Technologies provides solutions up to 8600 Nm moment with its A/F series released to the market.

  • Helical gear units with coaxial input and output.
  • Casing with feet, flange F options.
  • A rigid structure in case.
  • It could be provided in solid shaft form.
  • System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards.
  • Different input options may be provided (Coupled motor, IEC, PAM, W, Servo motor connected, ...).
  • Cases are manufactured from sfero (GGG 40-50) and peak (GG 20-25).
  • Gears are made of cast and 21NiCrMo2 case-hardening steel.
  • High-quality bearing and sealing components are used.
  • Special requests of the customers may be considered.

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PH/PB Series

Industrial type gear units operate especially under heavy working conditions, have rigid case, bear high moments up to 480000 Nm and stand out with silent operation and easy maintenance features.

  • Helical - bevel gear units with parallel axis input and output or 90° axis angle.
  • Casing with feet, flange F options.
  • A rigid structure in case.
  • Gear units used to meet needs for high power under heavy working conditions.
  • System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards.
  • Different input options available (IEC, W, ...).
  • Different output options available (Solid shaft, Hollow shaft, With shrink disc, ...).
  • Different mounting options available ( B5 flange, Torque arm platform,...).
  • Cases are manufactured from sfero (GGG 40-50) and peak (GG 20-25).
  • Gears are made of cast and 21NiCrMo2 case-hardening steel.
  • High-quality bearing and sealing components are used.
  • Special requests of the customers may be considered.

  Detail...

PMRVPLUS / PRVPLUS Series

Offered for drive systems with low moments and regular loads, worm gear units stand out with their light, modernly designed bodies with high strength, as well as silent operation.

  • Worm gear units with 90° input and output axis range.
  • Foot- and flange- mounting available with a single case.
  • Rigid case structure and suitable for heat transfer.
  • System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards.
  • Different input options available (PAM B5, PAM B14, ...).
  • Different output options available (Solid shaft, Hollow shaft, ...).
  • Different mounting accessories available (B5 flange, B14 flange, Torque arm, ...).
  • Worm screws are made of 16MnCr5 case-hardening steel, worm wheels are made of CuSn12Ni-C bronze material.
  • Cases are made of ADC-12 aluminum injection up to 105 body case and peak cast (GG 20-25) for over 110 body case.
  • High-quality bearing and sealing components are used.
  • Special requests of the customers may be considered.

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After-Sale Services

For all your maintenance and repair processes, we provide warranty, product upgrade and maintenance/repair services and extend the life of your investment with our experienced team in our broad and competent service network.

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Gear Unit Selection Application

Determine your need for gear unit, then we will talk about the optimum NRW solution for you together...

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