TECHNICAL GUIDES

Production Line Projects, News & Technical Guides

Engineering guidance on raw materials, process selection, production capacity, cutting systems and factory operation.

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Hengde lightweight wall-material production equipment assembled inside the factory
HENGDEProject-specific configuration
NEWS & TECHNICAL GUIDES

Latest project updates and technical guidance

30 published items in this view.

HENGDE engineering team checking actual production equipment and controls
TECHNICAL GUIDES

What to Check When Visiting a Lightweight Block Equipment Factory

A factory visit can be one of the most valuable days in an equipment project. It can also become a long photo session that…

Project team reviewing connected cutting and material handling equipment at Hengde factory
TECHNICAL GUIDES

How to Determine Lightweight Block Production Line Capacity

The first number in many production-line discussions is also the number most likely to be misunderstood: capacity.

HENGDE engineering reference for clc / foamed concrete block production
TECHNICAL GUIDES

SNI 8640:2018 and Lightweight Blocks in Indonesia: AAC, CLC and Quality Requirements

Indonesia's SNI 8640:2018, 'Spesifikasi bata ringan untuk pasangan dinding,' is an active national standard covering requirements and test methods for lightweight concrete masonry units…

HENGDE engineering reference for self-insulating block production
TECHNICAL GUIDES

Homogeneous Self-Insulating Blocks: Market Demand and Production-Line Considerations

Homogeneous self-insulating blocks are one of several lightweight wall-material products that can be considered where thermal performance and local construction requirements justify the product.…

Africa project team reviewing HENGDE lightweight wall panel production equipment
TECHNICAL GUIDES

Why Project Teams Visit HENGDE Before Selecting Lightweight Wall-Material Equipment

On March 17, 2026, a project team linked to Africa visited HENGDE to review lightweight wall-panel production equipment and discuss how the project could…

HENGDE engineering reference for lightweight block production
TECHNICAL GUIDES

How to Choose Lightweight Block Production Equipment for a New Factory

Selecting lightweight block equipment starts with the finished product, not with a machine list. Product dimensions, density, strength target, raw materials, foaming or aeration…

HENGDE engineering reference for lightweight block production
TECHNICAL GUIDES

HENGDE Upgrades Lightweight Block Cutting Technology to Reduce Kerf and Improve Accuracy

Lightweight block producers increasingly evaluate cutting systems not only by nominal cutting speed, but by total material loss, dimensional consistency, downtime and how easily…

HENGDE engineering reference for lightweight block production
TECHNICAL GUIDES

Lightweight Block Production for Southeast Asia: What Investors Should Evaluate Before Building a Plant

This HENGDE technical note reviews practical considerations for lightweight block production and equipment selection. The technical discussion covered local raw-material suitability and process adjustment,…

HENGDE engineering reference for cutting system production
TECHNICAL GUIDES

How HENGDE Band-Saw Cutting Addresses Common Reciprocating and Circular-Saw Problems

Cutting is one of the most important stages in lightweight block production because kerf width, machine stability and cutting accuracy directly affect material loss,…

HENGDE engineering reference for solid-waste lightweight materials production
TECHNICAL GUIDES

Using Industrial Solid Waste in Lightweight Wall Materials: Practical Raw-Material Routes

Industrial by-products such as fly ash, slag, stone powder, tailings and selected construction-waste streams can sometimes be used in lightweight wall materials, but only…

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