Automatic Timber Sawmill Line For Wood Working

Sawmill Line

A complete and integrated solution for converting raw logs into high-quality lumber, the Sawmill Line is engineered for reliability, efficiency, and scalability. Designed for high-throughput operations, it combines rugged mechanical components with smart automation to streamline the entire wood processing cycle—from log handling to final board stacking.

High-Efficiency, Low-Cost Industrial Sawmill Line by Jierui

Maximize Output with Simple Design and Scalable Efficiency

Jierui Industrial sawmilling equipment delivers high-yield, cost-effective solutions for large-scale wood processing. Engineered for simplicity and performance, our sawmill lines offer powerful capabilities even in facilities with limited space or resources.

Unlike conventional systems, Jierui sawmill lines do not require log sorting or debarking, significantly lowering operational costs and reducing setup complexity. With low energy consumption, minimal labor requirements, and high output, Jierui systems are designed to boost productivity and profitability.

Backed by a globally experienced team, Jierui provides customized sawmilling line design, manufacturing, and installation services tailored to meet the demands of diverse markets around the world.

Key Advantages 

1. Process Larger Logs – Up to 45 cm Diameter

Jierui systems can handle logs up to 45 cm in diameter, outperforming standard sawmill lines which are often limited to 35 cm. Larger logs offer more yield per piece and lower cost per cubic centimeter, giving sawmill operators a clear economic advantage.

2. No Log Sorting Required

Capable of processing logs from 15 cm to 45 cm in diameter without pre-sorting, Jierui's system eliminates the need for expensive sorting machinery, extra floor space, and related labor or maintenance. This simplification significantly reduces upfront investment and ongoing operational costs.

3. Reduced Labor and Energy Costs

The ability to process unsorted, unpeeled logs translates into substantial savings:

• No debarking equipment needed

• Fewer operators required

• Less space and infrastructure demand

Product details

Saw Blade Roller Guide Device & Band Saw Blade Cooling System

The saw blade roller guide system ensures precise and stable cutting performance during high-speed sawing. To maintain cutting efficiency and prevent overheating, the band saw is equipped with a high-performance cooling system. 

Log Press Wheel

The Log Press Wheel is a key component in automated sawmill systems, designed to ensure stable log feeding and precise positioning during the sawing process.

Automatic Log Feeding System

The Automatic Log Feeding System streamlines the sawmill process by efficiently transporting logs from the loading area into the cutting unit with minimal operator intervention. Designed to increase productivity and reduce labor costs, this system ensures continuous, stable, and accurately aligned log delivery.

Bark Separator

The Bark Separator is a critical auxiliary system in wood processing and sawmill operations, designed to efficiently separate bark and debris from usable wood material. It plays a key role in maintaining clean production lines, protecting downstream equipment, and enabling recycling or reuse of bark as a byproduct.

Log Loading Rack

The Log Loading Rack is the first stage of a sawmill production line, designed to hold and feed logs smoothly into the processing system. Built for efficiency and durability, it allows for organized log storage, controlled release, and consistent feeding—minimizing manual handling and optimizing the workflow.

Workflow

Sawmill Line Workflow: From Log to Lumber

A modern sawmill production line processes raw logs through multiple precise stages to transform them into usable, high-quality lumber. Below is a step-by-step overview of the key stages in the workflow:

1. Debarking

Remove the outer bark from logs to ensure clean cuts, protect saw blades, and prepare the logs for precise processing.

2. Primary Sawing

Cut debarked logs into rough boards, flitches, or cants—the initial transformation from log to lumber.

3. Re-Sawing

Reduce the size or adjust the thickness of the rough-cut boards for specific product dimensions.

4. Edging

Remove rough or irregular edges from boards to produce clean, uniform lumber suitable for commercial use.

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