ইওটি ক্রেন

একটি EOT ক্রেন কি??

EOT Crane Structure Diagram

EOT crane is a fundamental piece of equipment in manufacturing, সমাবেশ, and storage operations. The defining characteristic of an EOT crane is that it operates on a fixed runway system, typically consisting of two parallel beams (runway rails) attached to the building’s support structure.

The crane itself “travels” along these rails, covering the length of the bay, while a hoisting mechanism moves across the crane’s bridge, covering the width. This combination of movements allows the crane to serve virtually every point within its rectangular working area.

Main Types of EOT Cranes

10 Tons EOT Crane

EOT Cranes are primarily categorized by their bridge structure and the number of beams they use. The two most common types are:

1. একক গার্ডার EOT ক্রেন

একক গার্ডার EOT ক্রেন

5 টন একক গার্ডার EOT ক্রেন

ক একক গার্ডার EOT ক্রেন features one main bridge beam on which the hoist and trolley operate. The hoist is typically mounted on a trolley that moves along the bottom flange of the girder.

• মূল বৈশিষ্ট্য:

  • 1. খরচ-কার্যকর: Simpler design and less material make it a more economical choice.
  • 2. Lighter Weight: Puts less stress on the building structure.
  • 3. Lower Headroom: Requires less vertical space, ideal for buildings with height restrictions.
  • 4. Easier Installation & রক্ষণাবেক্ষণ: Simpler construction leads to faster setup and lower maintenance costs.

• Ideal For: Lighter to moderate duty cycles, capacities generally up to 20 টন, and applications where cost and headroom are primary concerns. Common in workshops, গুদাম, and smaller manufacturing plants.

2. ডাবল গার্ডার EOT ক্রেন

ডাবল গার্ডার EOT ক্রেন

A Double Girder EOT Crane is constructed with two main bridge beams that support the trolley and hoist. The trolley runs on rails mounted on top of the two girders.

• মূল বৈশিষ্ট্য:

  • 1. Higher Lifting Capacity: Robust design allows for handling much heavier loads, often exceeding 100 টন.
  • 2. Better Hook Height: The positioning of the hoist between the girders provides greater lift height compared to a single girder crane of the same building height.
  • 3. উন্নত স্থায়িত্ব & স্থিতিশীলতা: Suitable for severe-duty, উচ্চ-চক্র অ্যাপ্লিকেশন.
  • 4. Flexibility for Attachments: Easier to integrate auxiliary devices like walkways, maintenance platforms, or magnet cable reels.

• Ideal For: Heavy-duty applications, ঘন ঘন ব্যবহার, high capacities, ইস্পাত মিল, ঢালাই, পাওয়ার প্ল্যান্ট, and large-scale shipping ports.

Other Common Variations

• Top-Running vs. Under-Running: This refers to how the crane moves on the runway. Top-running cranes (described above) ride on rails atop the runway beams. Under-running (or underhung) cranes have end trucks that suspend the crane from the bottom flange of the runway beams.

• গ্যান্ট্রি ক্রেন: A variant where the bridge is supported by two or more legs running on fixed rails at ground level, instead of being attached to a building structure. It is essentially a “self-supporting” EOT crane.

Applications of EOT Cranes

আবেদন

EOT Cranes are the workhorses of heavy industry due to their efficiency and reliability. Their primary application scenarios include:

• 1. ম্যানুফ্যাকচারিং & সমাবেশ লাইন: Moving raw materials, উপাদান, and finished products between workstations.
• 2. গুদাম & Storage Facilities: Loading and unloading heavy goods from trucks and organizing storage.
• 3. স্টিল মিলস & মেটাল ফ্যাব্রিকেশন: Handling raw steel coils, sheets, and fabricated metal structures.
• 4. পাওয়ার প্ল্যান্ট: Installing and maintaining heavy equipment like turbines, জেনারেটর, এবং ট্রান্সফরমার.
• 5. শিপিং & বন্দর: Used in shipyards for constructing and repairing ships, and in ports for handling containers and cargo (often as large gantry cranes).
• 6. Automotive Industry: Lifting vehicle chassis, ইঞ্জিন, and large assembly jigs.
• 7. খনির & Cement Industry: Handling heavy machinery and bulk materials.

EOT ক্রেন উত্পাদন প্রক্রিয়া

সংক্ষেপে, whether you need a cost-effective Single Girder EOT Crane for light-duty tasks or a robust Double Girder EOT Crane for heavy, intensive applications, this material handling solution is engineered to improve productivity, enhance safety, and streamline your operations.