Trimech India designs Telescopic Chutes for controlled & dust-free loading of bulk materials.
Each unit makes sure to offer smooth discharge, clean surroundings, and safer operations. They are made with the strongest materials. These chutes perform reliably in all working conditions. They are also ideal for industries that demand accuracy, hygiene, and consistent performance…during material transfer.
Main Components of a Telescopic Chute:
Trimech India designs Telescopic Chutes with carefully engineered parts for smooth, dust-free material loading.
- Outer Bellow: It simply forms a sealed outer layer to prevent dust from escaping during material flow.
- Inner Bellow: It also guides material downward while keeping air and dust flow separate.
- Wear Cones: These protect bellows from abrasion caused by bulk solids…available in carbon steel, stainless steel, or Hardox.
- Hopper Cone: This directs material flow and maintains uniform discharge.
- Dust Skirt: They offer a very flexible cover at the bottom that traps and controls fugitive dust.
- Support Cables: They help hold and balance the telescopic sections for smooth vertical movement.
- Winch Mechanism: This helps control the up-and-down motion of the chute during loading.
- Steel Pipes: This helps to make a strong telescopic structure for heavy-duty operations.
- Filter Connection Port: This links the chute to the dust collection system for clean air discharge.

How Telescopic Chutes Works?
- The chute is fitted below silos or hoppers where the bulk material is stored.
- The material then moves down through an inner cone or cylinder. This helps guide it safely to the target area.
- A flexible outer bellow is also provided. It helps seal the system and prevents dust from escaping during flow.
- The installed limit sensors control the height of the chute and stop it when the tanker or container is full.
- The machine’s built-in de-dusting system collects fine particles and sends them back into the process.
- The chute retracts automatically after loading. This keeps the area clean and ready for the next cycle.

Our Recent Installation
Explore our recent installation gallery to see how Trimech screw conveyors are performing seamlessly across various industrial plants. We belive in delivering reliability and efficiency in real-world operations.


Types of Telescopic Chutes Our Manufacturers Offer
- Single Outer Bellow: This type is a simple and cost-effective option for materials that produce low dust.
- Double Bellows: This configuration includes an inner and an outer bellows. The material moves downward through the inner chute. The dust moves upward through the space between them.
- Single Outer Bellow with Wear Cones: This type includes internal wear cones that protect the chute from abrasion. The material does not touch the fabric directly, which increases the chute’s life.
- Double Bellows with Wear Cones: This model combines dual bellows with internal cones. The setup gives strong wear protection and efficient dust control, making it ideal for abrasive materials or continuous loading operations.
- Standard Telescopic Chute: This model is best for general material loading where temperature and dust are moderate. It offers reliable performance in everyday applications.
- Food-Grade Telescopic Chute: This version is made with safe, hygienic materials suitable for food and grain handling. It ensures clean operation without contamination.
- High-Temperature Telescopic Chute: This type can handle materials up to 250°C. It keeps the system safe and stable in high-heat operations such as cement or foundry loading.
- Heavy-Duty Telescopic Chute: The robust steel pipes and winch system support tough industrial applications such as mining or cement transport.
- Single Outer Chute with Internal Loading Chute: The outer chute contains the flow, while the inner chute handles material discharge. A dust collection system connects at the bottom to trap fugitive dust.
- Double Dust Collection Bellows: This configuration is used when the material has high dust content. Two large bellows collect dust on both sides, and a jet filter system ensures clean air and zero leakage.
Advantages of Telescopic Chutes
Telescopic Chutes from Trimech India are designed to make bulk loading cleaner, safer, and smarter across industries.
- Dust-Free Operation: A sealed bellows design keeps dust contained. Clean air and a safer workplace come as standard.
- Smooth Material Flow: Each layer of the chute guides the material evenly. Flow remains steady from start to finish.
- Strong and Durable Build: Tough materials and wear cones prevent surface damage. The chute stays reliable even in rough use.
- Safe Loading Process: Sensors and limit switches help avoid overfilling. Operators work with better control and confidence.
- Easy Upkeep: The structure allows quick cleaning and checks. Maintenance time stays short and simple.
- Flexible Installation: The chute connects easily with silos, hoppers, and conveyors. No complex setup or major adjustment needed.
- Eco-Friendly Handling: Integrated dust collection keeps emissions under control. Workplaces stay clean and environmentally responsible.
- Works with Many Materials: Handles powders, grains, cement, and similar bulk solids with equal precision.
- Consistent Loading: Uniform discharge prevents spillage. Trucks and containers fill faster without product waste.
- Operator-Friendly Design: Smooth operation and user controls make it comfortable to run and monitor.
Industry Applications of Telescopic Chutes
- Food & Chemical. Safe loading of powders and granules. Keeps the process clean and hygienic.
- Cement & Construction. Handles cement, fly ash, and lime. Reduces dust during truck loading.
- Steel & Foundry. Moves sand and slag with ease. Built for heavy-duty use.
- Petrochemical & Polymer. Loads resins and pellets cleanly. Prevents product loss.
- Pharmaceutical. Ensures accurate powder transfer. Maintains hygiene standards.
- Fertiliser & Agro. Handles urea and grains smoothly. Controls dust effectively.
- Distillery & Brewery. Transfers malt and grains safely. Keeps the air dust-free.
After Sales Service
- Our foremost priority has always been our customer’s happiness, and we always go that extra mile to deliver it. We recognize your needs and attempt to meet and exceed your expectations.
- We provide continual customer support even after the delivery, installment, and commission of the system.
- We acknowledge our customer’s work importance, and thus our service engineer reaches the site within 48 hours from the client’s intimation to resolve any query and keep your operations running.
- We are also providing free pre-installation services to the client before our system installation.
- At the time of installation or after successful commissioning, we provide the Operation and Maintenance Manual for a better understanding of the working/maintenance of our system.
- Our experts provide a high level of user training and maintenance advice to assure that your systems run smoothly with the least interruption and downtime.
- Our products come with a warranty that ensures a free replacement or repairing the system if you face any problem.
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FAQs on Telescopic Chutes
How does Trimech India’s Telescopic Chute control dust during loading?
So this happens when each chute has a sealed bellow system and filter connection that traps airborne dust. The design gives you clean loading…even when handling fine powders or dry bulk materials.
Can a Telescopic Chute handle both fine and coarse materials?
Yes, Trimech India’s chutes are built to load a wide range of materials, be it cement, fly ash or pellets. They don’t give material spillage or air contamination.
What makes a Telescopic Chute different from a standard discharge chute?
A Telescopic Chute adjusts its length during loading. This keeps the outlet close to the material pile. So, this helps in reducing dust escape and material segregation.
How is a Telescopic Chute maintained for long-term use?
It can be done by regular checks of bellows, cables, and filters. Trimech India also offers service support and spare parts for easy maintenance.
Are Telescopic Chutes compatible with existing dust collection systems?
Yes…our designs include filter connection ports. It easily integrates easily with any dust collector or de-dusting system.






