Aarti Industries

Diverter Pulley offered to come in different construction metal choices so as to perfectly match up with the specific performance and end-user requirements of the customers. Some of the metals we can offer these in include titanium, brass, nickel, SS and others as per the specific end application requirements at client’s end. Further, these bolts are also provided with suitable coating finish that safeguards them from corrosion. Some of the standard features of the product include the choice of custom coating and finishing, meeting tightest tolerances, choice of custom cutting & chamfering support, suitability for joining parts and equipment, flanges and other fixtures, choice of different sizes and lengths among others.

The MRL Overspeed Governor is a vital safety device for modern machine room-less elevators. Designed to monitor elevator cab speed and initiate emergency braking or power cutoff if the car exceeds its rated velocity, it plays a crucial role in protecting passengers and equipment—especially in MRL configurations where space constraints eliminate a separate machine room.

• Specifically for MRL Systems: Compact design fits within the elevator shaft, eliminating the need for a dedicated machine room.

• Bi-Directional or Uni-Directional Options:

• • Bi-directional: Monitors and responds to deviations both ascending and descending.

  • Uni-directional: Typically focused on descending over-speed scenarios.

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• Speed Ratings: Models available ranging from ≤ 0.63 m/s up to 2.5 m/s, adaptable to varied elevator types.

• Compatibility with Wire Rope & Sheave Sizes:

• • Wire Rope Diameters: Φ6 mm, Φ6.3 mm, Φ8 mm

  • Sheave Diameter: Commonly Φ200–Φ300 mm

  • Robust Tension Force: Typically rated at or above 500 N, with most models supporting 1000 N or more for reliable engagement.

  • Electrical Control Features: Equipped with overspeed switches and electromagnetic actuators compatible with AC 220 V and/or DC 24 V.

• Standards & Certifications: Compliance with EN81 and similar safety standards; some products include CE, UL, GOST, EAC certifications. 

Elevators Overspeed Governor offered provides working support as a speed monitoring system and finds use along with elevators with cables. The governor helps in triggering available safety support in case of elevator over-speed and is backed by latest technology support so as to provide for optimum functional support in given operations. Some of its features include equipped to meet current standard requirements, allows proper tension on governor cable during elevator operation, meeting defined industry standards, suitability for use with different elevator models and others.