Gasoline Engine Portable Sawmill For Forest Woodworking

JIERUI Portable Sawmill with Trailer – Affordable Precision for DIY Woodworkers

Cut Your Own Lumber. Save Big. Go Anywhere.
JIERUI's Portable Sawmill with Trailer is engineered specifically for budget-conscious users who want professional results without the premium price tag. Designed for amateur sawyers, small landowners, and hobbyist woodworkers, this machine delivers exceptional performance, portability, and value.

Why Choose a Portable Sawmill?

1.About lifting system

                       Competitor Issues                                                                                  Our

Competitor Issues  :

• Steel Wire Rope Wear
  Steel wire ropes used for lifting mechanisms tend to wear out over time, requiring frequent maintenance or replacement.

• Safety Concerns from Sudden Breakage
  A sudden wire break or system interruption can cause serious safety risks, especially under heavy load.

• Complex Pulley Systems
  Designs relying on pulleys introduce additional mechanical complexity and potential failure points, increasing downtime and maintenance needs.

 Our:

• Chain-Based Lifting Design
  Features a simple, robust structure that’s easy to maintain and replace—eliminating the wear issues common with steel wire ropes.

• Precision-Bearing Sprocket System
  The sprocket is mounted with high-quality bearings to reduce friction and wear.
  ✅ Tested for over 30,000 lift cycles with zero faults—ensuring long-term durability and performance.

2.About sawhead lifting track

                     Competitor Issues                                                                                  Our

Competitor Issues  :

• Friction-Based Lifting Tracks
  Many sawmills use hard-friction lifting tracks, which are prone to wear and can result in uneven or jerky lifting. This increases the chance of the system getting stuck and reduces overall machine lifespan.

• Complex Saw Wheel Adjustment
  Saw wheels that require four-sided adjustments can be time-consuming and difficult to align precisely. This makes routine maintenance more complicated and affects cutting accuracy if not perfectly adjusted.

Our:

• Linear Guide Rail with Dual Sliding Blocks
  JIERUI’s saw blade lifting mechanism uses a precision linear guide rail system equipped with double sliding blocks, ensuring reliable and stable movement.

• Smooth, Jam-Free Operation
  This design eliminates the jerky motion and wear problems common in traditional lifting tracks. The result is smooth lifting without jamming, even under continuous operation.

• High Sawing Precision & Enhanced Stability
  The linear guide system provides superior cutting accuracy and stable blade positioning, which improves overall sawing quality—especially important for fine or consistent lumber cutting.

3.About Saw Head Positioning Unit

                           Competitor Issues                                                                                  Our

Competitor Issues  :

• Mechanical Locking via Pin Shaft & Wheel Disc
  Commonly used pin shaft and wheel disc systems rely on manual locking, which can be imprecise and prone to mechanical wear.

• Inaccurate Size Adjustment
  Manual adjustment methods make it difficult to achieve precise, repeatable cutting thickness—especially for fine cuts.

• Wear & Vibration Issues
  The pin shaft is susceptible to wear over time due to constant vibration, increasing the risk of failure or safety hazards.

• Labor-Intensive Lifting Process
  Lifting and adjusting the sawing machine requires more physical effort, slowing down production and increasing operator fatigue.

Our:

• Adopt reducer for lifting
  The lifting mechanism is powered by a gear reducer, providing smooth, stable, and labor-saving operation—greatly reducing the physical effort required by the operator.

• Integrated Locking System
  The reducer includes a built-in locking feature, allowing the blade height to be securely locked at any position without relying on easily worn pin shafts.

• High Precision Adjustment
  This system ensures accurate and repeatable sawing height settings, improving cutting consistency and overall product quality.

4.About the trailers track and log supporting

                            Competitor Issues                                                                                  Our

Competitor Issues  :

T-Shaped Guide Rail
Many traditional sawmills use a T-shaped guide rail, which can cause unstable operation. This design may lead to vibrations or uneven tracking, affecting the precision and smoothness of cuts.

Our:

1.Equipped with an adjustable horizontal log support system, JIERUI ensures that logs remain securely in place, improving cutting accuracy and preventing movement during operation.

2.Double-Layered Tracks for Increased Durability
The double-layered track system is designed to provide superior strength and stability, reducing the risk of bending or warping over time, even under heavy loads.

3.Spring Plate Suspension in Trailers
JIERUI’s use of spring plates in the trailer suspension helps minimize vibration and protect the tracks, reducing wear and improving the longevity of the entire system.

5.Aout engine starting

 Competitor Issues                                                                                  Our

Competitor Issues  :

1.Manual Start Only
Many traditional sawmills rely solely on manual starting mechanisms, which can be time-consuming and physically demanding, particularly when operating in remote locations or under harsh conditions.

2.Thin Engine Support Frame
The engine support frame in traditional sawmills is often too thin, leading to excessive vibration during operation, which can cause discomfort for the operator and wear on the equipment.

Our:

1.Electric Start with Key

JIERUI’s sawmills come equipped with a convenient electric start system, activated with a simple key turn—eliminating the need for manual pulling and making startup faster and easier.

2.Dedicated Battery Storage Box
A dedicated battery storage box is included, securely housing the battery to ensure safe, easy access and protection from environmental factors, extending the battery’s lifespan.

Function

1.Trailer with Spring Plate Suspension
The spring plate suspension in the trailer helps reduce vibrations during transport, ensuring smoother operation and less wear on the equipment.

2.Sturdy Trailer Towing Device
Featuring a robust towing device, JIERUI's sawmills are designed for easy transport without compromising stability, making it ideal for moving between job sites or rough terrain.

3.Saw blade roller guide device，Band saw blade cooling system

JIERUI uses a precision roller guide device to ensure accurate and stable blade movement, enhancing cutting precision and reducing blade wear.

A band saw blade cooling system keeps the blade at optimal temperatures, preventing overheating and extending the blade’s lifespan for more efficient sawing.

4.Rail Anti-Collision Block

Equipped with a rail anti-collision block, JIERUI's sawmills protect the rail system from impact damage, ensuring smooth and uninterrupted operation, even in rugged conditions.

5.Adjustable Log Support
The adjustable log support system allows you to securely hold logs of various sizes, ensuring accurate cuts and preventing movement during sawing.

6.Portable Saw Blade Tensioning Wrench
JIERUI provides a portable saw blade tensioning wrench for easy adjustments, allowing operators to quickly and accurately adjust blade tension without needing additional tools or assistance.

Come to us for an inquiry, and you will receive a free product brochure filled with valuable information about our products!