Compact Multi-Floor Gravity Conveyor
Gravity Spiral Roller Conveyor for Compact, Zero-Power Multi-Floor Flow
Precise Lifts & Conveyors engineers heavy-duty gravity spiral roller conveyors that carry cartons and boxes down through multiple floors along a compact helical path — no electricity, no motor, just smooth, continuous, controlled descent.
Custom-engineered spiral conveyors — free site assessment & same-week quotation.
ZERO
Compact
Multi-Floor
Custom
UNDERSTANDING THE EQUIPMENT
What Is a Gravity Spiral Roller Conveyor?
A Gravity Spiral Roller Conveyor is a multi-turn, helical roller conveyor that carries cartons and boxes down from an elevated conveyor line or mezzanine to a lower floor using gravity alone. By winding the descent into a tight spiral lined with rollers, it covers a large vertical drop within a fraction of the floor space a straight chute would need.
At Precise Lifts & Conveyors, every spiral conveyor is fabricated from heavy-duty steel with a galvanized roller bed and enclosed in full mesh guarding, engineered around your number of turns, spiral diameter and connection points to your existing conveyor line.
Carton enters from the connecting conveyor line
Gravity carries it down the banked spiral turns
Carton exits at the lower floor
ENGINEERED ADVANTAGES
Key Features of Our Gravity Spiral Roller Conveyors
Built to move cartons through multiple floors continuously, with no electricity and a compact footprint.
Multi-Turn Spiral Design
Covers a large vertical drop within a compact circular footprint, unlike a straight gravity chute.
Galvanized Roller Bed Construction
Smooth, evenly-spaced rollers keep cartons moving steadily with minimal friction damage.
Full Mesh Safety Enclosure
Complete perimeter guarding around the spiral structure keeps the area secure at every level.
Seamless Line Integration
Engineered to connect directly to your existing powered or gravity conveyor line.
Custom Engineered Turns & Diameter
Number of turns, spiral diameter and total height matched to your floor-to-floor drop.
Heavy-Duty Steel Frame
Robust structural steel supports anchor the spiral securely to your mezzanine or building structure.
WHERE OUR CHUTES WORK
Industries & Applications
Our gravity spiral roller conveyors are deployed across high-throughput multi-floor material flow environments.
E-Commerce Fulfilment Centres
Sortation & Distribution Hubs
Multi-Tier Racking Warehouses
Courier & Parcel Hubs
Packaging Facilities
3PL Operations
FMCG Warehouses
Manufacturing Plants
Cargo & Freight Terminals
Engineering Data
Technical Specifications
Representative specification for a standard gravity spiral roller conveyor. All parameters are custom-engineered to your site — request a quote for a project-specific datasheet.
Standard Gravity Spiral Roller Conveyor — Reference Configuration
PARAMETER
SPECIFICATION
Conveyor Type
Multi-turn gravity spiral roller conveyor
Roller Construction
Galvanized steel rollers on structural roller bed
Spiral Configuration
Custom number of turns and diameter, engineered per vertical drop
Frame Material
Heavy-duty mild steel
Safety Enclosure
Full mesh perimeter guarding around the spiral structure
Line Integration
Connects directly to an elevated or mezzanine conveyor line
Country of Origin
Made in India
Minimum Order Quantity
1
Exact roller diameter, spiral diameter, carton load rating and pricing are engineered per project. Share your floor height, throughput and typical carton size and we’ll prepare a full datasheet and quotation.
Built-In Protection
Safety Features on Every Spiral Conveyor
Even without moving machinery, safe carton handling is engineered into every spiral conveyor we build.
Full Mesh Enclosure
Complete perimeter guarding prevents falling objects and unauthorised access.
Banked Roller Turns
Engineered banking keeps carton speed safe and consistent through every turn.
Secure Structural Anchoring
Bolted mounts keep the spiral rigid against the mezzanine or building structure.
Impact-Reducing Rollers
Smooth roller bed minimises product damage and sudden jolts in transit.
Clear Access & Warning Signage
Usage instructions and safety signage posted at infeed and outfeed points.
Guided Entry & Exit Points
Engineered transitions keep cartons aligned entering and leaving the spiral.
The Precise Difference
Why Choose Precise Lifts & Conveyors
Proven Industrial Installations
Deployed in live multi-tier racking environments across warehouses and distribution facilities.
In-House Design & Manufacturing
End-to-end control from engineering design through fabrication for consistent build quality.
Custom Engineering, Not Off-the-Shelf
Width, length and mounting configuration matched exactly to your racking layout.
Full-Service Installation Team
Dedicated site engineers manage installation from mounting through final handover.
Responsive After-Sales Support
Ongoing maintenance and technical support to keep your chute running reliably.
Sister Company Synergy
Backed by our sister company Puddle Flange India, extending our engineering and manufacturing capability.
Common Questions
Frequently Asked Questions
What is a Gravity Spiral Roller Conveyor?
A Gravity Spiral Roller Conveyor is a multi-turn, helical roller conveyor that carries cartons and boxes down from an elevated conveyor line or mezzanine to a lower floor using gravity alone, within a compact circular footprint.
How does it work without electricity?
Cartons enter at the top from a connecting conveyor line and travel down a series of banked, roller-lined spiral turns under gravity, arriving at the bottom at a controlled, consistent speed with no motor or power supply involved.
What is the benefit of a spiral conveyor over a straight gravity chute?
A spiral design covers a much greater vertical drop within a small circular footprint compared to a straight chute, and the roller-lined banked turns keep cartons moving at a controlled, consistent speed with less risk of product damage.
Can it integrate with our existing conveyor line?
Yes, the spiral conveyor is engineered to connect directly to your existing powered or gravity conveyor line at the infeed and outfeed points for seamless carton transfer.
What carton sizes and weights can it handle?
Roller spacing, spiral diameter and turn banking are engineered around your typical carton size and weight range to ensure smooth, damage-free descent.
Is a gravity spiral conveyor safe for continuous warehouse use?
Yes. Every spiral conveyor includes full mesh perimeter guarding, banked roller turns for controlled speed, secure anchoring to the supporting structure, and clear access signage.
Can it be customised for my floor height?
Yes, the number of turns, spiral diameter and overall height are all custom-engineered to match your specific floor-to-floor drop and available footprint.
What is the difference between a gravity spiral conveyor and a gravity roller chute?
A gravity roller chute is a straight single-run slide best suited to shorter drops, while a gravity spiral roller conveyor uses a helical, multi-turn roller path to cover much greater vertical distances in a fraction of the floor space.
How long does installation take?
Installation timelines depend on the number of turns, overall height and site access, but most spiral conveyor projects are installed within a few weeks of manufacturing completion.
What is the minimum order quantity?
The minimum order quantity is 1 unit, custom-engineered to your specific vertical drop, throughput and carton profile.
What is the price of a gravity spiral roller conveyor?
Pricing depends on the number of turns, spiral diameter, roller specification and site integration requirements. Contact us with your floor height and throughput needs for a customised quotation.
Does Precise Lift and Conveyor provide after support?
Yes, we provide ongoing maintenance support and technical assistance to keep your spiral conveyor operating safely and reliably.
GET IN TOUCH
Request Your
Spiral Conveyor Quotation
Tell us your floor drop, throughput and carton size — our engineering team will respond with a custom quotation.
J-26 Surajpur Site- C Greater Noida,
+91 9811 445452
info.preciselift@gmail
