Agricultural Machinery

Agricultural Machinery Overview

The agricultural machinery industry requires high-strength, corrosion-resistant steel tubing, widely used in hydraulic systems, fuel lines, cooling systems, exhaust systems, and structural components.

With the demand for durable and high-performance farming equipment, precision mandrel-bent tubing plays a key role in fluid transfer, power systems, and heavy-duty applications. PINO METAL provides custom bent tubing solutions for agricultural machinery manufacturers, ensuring reliable performance and long service life in harsh working environments.

     Heavy-Duty Tube Bending

We process high-strength steel tubes and thick-wall piping for agricultural machinery, ensuring precise bending for equipment frames, chassis structures, and load-bearing components used in harsh working environments.

  Durability & Fatigue Resistance Control

Our advanced bending techniques reduce deformation, stress concentration, and material fatigue, maintaining long-term durability, vibration resistance, and structural reliability in continuous field operations.

High-Precision CNC Bending & Batch Consistency

With advanced CNC tube bending systems, we ensure repeatable accuracy, tight tolerances, and consistent quality, supporting large-volume production and efficient assembly for agricultural equipment manufacturers.

Core Technologies

Application Node

Structural Frame Tubing

Structural Frame Tubing:

Structural frame tubing is essential in agricultural machinery such as tractors, harvesters, and loaders, providing core support for equipment frames and chassis structures under heavy-duty field conditions.

Engineering Advantages:

Mandrel bending ensures consistent wall thickness and precise geometry, maintaining structural strength and load stability under vibration, impact, and uneven terrain.

Manufacturing Requirements:

• high strength and rigidity

• controlled deformation during bending

• reliable welding performance

Common Materials:

• carbon steel

• high-strength structural steel

• alloy steel

Surface finishes such as painting, powder coating, or anti-corrosion treatment are applied to withstand outdoor environments.

Custom Solutions:

Custom mandrel bent tubing supports equipment-specific frame designs, ensuring precise fitment, improved durability, and efficient assembly.

Hydraulic System Tubing

Hydraulic System Tubing:

Hydraulic tubing is widely used in agricultural equipment for fluid power transmission, supporting lifting, steering, and control systems.

Engineering Advantages:

Smooth internal surfaces and accurate bends ensure stable pressure, efficient fluid flow, and reduced energy loss, improving system responsiveness and reliability.

Manufacturing Requirements:

• high pressure resistance

• precise dimensional control

• leak-proof welding quality

Common Materials:

• carbon steel

• precision steel tubing

• stainless steel (for corrosion-sensitive systems)

Surface treatments include coating or anti-rust protection for long-term outdoor use.

Custom Solutions:

Custom bending supports complex routing layouts, ensuring efficient installation and compatibility with compact machinery designs.

Exhaust System Tubing

Exhaust System Tubing:

Exhaust tubing is used to safely discharge high-temperature gases from agricultural engines while maintaining system efficiency and durability.

Engineering Advantages:

Mandrel bending provides smooth internal flow, reducing back pressure and improving engine performance and fuel efficiency.

Manufacturing Requirements:

• high temperature resistance

• stable bending quality

• durable welding joints

Common Materials:

• aluminized steel

• stainless steel

• carbon steel

Surface finishes include heat-resistant coatings or raw finishes depending on application.

Custom Solutions:

Custom exhaust tubing enables optimized routing and system integration, supporting different machinery layouts and performance needs.

Intake & Cooling System Tubing

Intake & Cooling System Tubing:

Intake and cooling tubing plays a critical role in airflow management and engine temperature control in agricultural machinery.

Engineering Advantages:

Precision bending ensures smooth airflow and efficient routing, enhancing engine efficiency, cooling performance, and system stability.

Manufacturing Requirements:

• smooth inner diameter

• precise bending angles

• consistent dimensional accuracy

Common Materials:

• aluminum

• stainless steel

• carbon steel

Surface finishes such as polished, coated, or painted improve durability and appearance.

Custom Solutions:

Custom tubing supports complex engine layouts and space constraints, ensuring optimal airflow and easy installation.

Protective & Auxiliary Tubing

Protective & Auxiliary Tubing:

Protective and auxiliary tubing is used for guards, handrails, brackets, and support structures, enhancing equipment safety and functionality.

Engineering Advantages:

Mandrel bending ensures smooth curves and consistent strength, improving impact resistance and structural reliability.

Manufacturing Requirements:

• consistent bending quality

• good surface finish

• structural stability

Common Materials:

• carbon steel

• stainless steel

• aluminum

Surface finishes include powder coating, painting, or galvanizing for corrosion resistance.

Custom Solutions:

Custom fabrication enables multi-functional designs, improving safety, durability, and ease of maintenance.