Pin and Bush Type Bucket Elevator Chains – OEM Equivalent & Made in India

Constromech offers a complete range of high tensile elevator chains designed for bucket elevator systems across the cement, steel, power, chemical and mining industries. Our pin and bush type chains are engineered for long service life, dimensional accuracy, and compatibility with international OEM standards—making us a reliable chain supplier in India and globally.

Product Range Overview

1. Central Chain Bucket Elevator Chains

These high-strength central chains are ideal for vertical conveying systems that handle hot, abrasive materials like clinker, coal, limestone, and gypsum.

Key Specs:

Pitch: 152.4 mm – 177.8 mm
Width: Up to 95 mm
Bush Diameter: Up to 63.5 mm
Heat-treated pins and case-hardened bushes (HRC >58)
Robust side plates (up to 16 mm thickness)

Benefits:

Longer operational life
High fatigue resistance
Low chain elongation under heavy load
Suitable for high-lift elevators in cement kilns and raw mills

2. Double Strand Chain Bucket Elevator Chains

Our double-strand chains offer balanced load distribution and high structural stability for bucket elevators with two-strand configurations.

Technical Details:

Pitch: 75 mm – 150 mm
Width: Up to 76.5 mm
Roller Diameter: Up to 70 mm
Hardened rollers and thick side bars (up to 13 mm)

Ideal for:

High-capacity bucket elevators
Smooth bucket movement with low roller friction
Steel, fertilizer, and thermal power plants

HIGH TENSILE CHAIN FOR CENTRAL CHAIN BUCKET ELEVATORS

HIGH TENSILE CHAIN FOR DOUBLE STRAND CHAIN BUCKET ELEVATORS

CHAIN FOR DOUBLE STRAND CHAIN BUCKET ELEVATORS

Sheet Steel chains with separate bucket holders

Designed with modular construction and bolted bucket holders, these chains ensure maximum flexibility and easy bucket replacement.

Specifications:

Pitch: 177.8 mm – 200 mm
Clearance Width: Up to 115 mm
Bush Diameter: Up to 80 mm
Designed with pre-formed precision links

Applications:

Sinter cooling conveyors
High-temperature bucket elevators
Plants requiring easy retrofitting or modular bucket handling

Why Constromech Chains?

OEM-Compatible Engineering

Fully interchangeable with leading OEM standards
Designed to match international dimensional tolerances
Metallurgy matched with hardened pins, bushes, and link plates
Compatible with both welded and bolt-on attachments

Manufacturing Excellence

Quality assurance backed by inspection reports and traceability
100% Made in India – ensuring quality control

Commercial Advantages

Shorter delivery timelines due to local production and stock
Competitive pricing with assured performance
Custom design services for unique or legacy installations
Supported by technical team for installation and maintenance guidance

Industries We Serve

Cement manufacturing plants
Steel and sponge iron units
Power generation facilities
Fertilizer & chemical plants
Mining and mineral processing units

Request a Quote or Technical Consultation

Ready to upgrade or replace your existing bucket elevator chain assemblies? Reach out to us for customized solutions, technical drawings, or a free consultation with our engineering team.