RT3-250-10 Trolley Type Heat Treatment Furnace | Industrial Furnace for Steel and Alloys

Product Overview

The RT3-250-10 Trolley Type Heat Treatment Furnace is a high-performance industrial furnace designed for annealing, tempering, normalizing, and heat treatment of steel structures, welded components, castings, shafts, pipes, and stainless steel.

Built with advanced insulation materials, intelligent temperature control, and a durable trolley system, it ensures reliable

operation, energy efficiency, and long service life.

Engineered to meet international safety and quality standards (JB 4311.3-91, GB10067.1, GB5959), this furnace is the

ideal solution for metal fabrication plants, steel processing facilities, and foundries requiring precise and efficient thermal treatment.

Key Features

• High Efficiency & Energy Saving – Equipped with advanced 0Cr27Al7Mo2 alloy heating elements and low

• thermal conductivity furnace lining for reduced power loss.

• Precise Temperature Control – Dual-zone PID regulation with ±1℃ accuracy and real-time monitoring system.

• Durable Structure – Reinforced furnace shell, electric lifting furnace door with deadweight sealing, and heavy-duty

• trolley system.

• User-Friendly Design – Touchscreen operation, 32-stage programmable control, and automatic data recording with

• one-year storage capacity.

• Versatile Applications – Suitable for steel, stainless steel, alloy parts, welded structures, castings, and pipes.

Technical Specifications

Applications

The RT3-250-10 Heat Treatment Furnace is widely used in:

• Metal heat treatment plants – for hardening, annealing, and stress relief.

• Steel fabrication workshops – for structural parts and welded components.

• Foundries and casting plants – for treating steel and stainless steel castings.

• Pipe and shaft processing – ensuring durability and mechanical strength.

After-Sales Service

We provide:

• 12-month warranty with free spare parts replacement for non-human damages.

• Lifelong technical support and remote consultation.

• On-site operator training for safety and efficiency.

• Customizable solutions based on customer requirements.

Frequently Asked Questions (FAQ)

Q1: What materials can be processed in the RT3-250-10 Heat Treatment Furnace?
A: The furnace is suitable for steel, stainless steel, welded parts, shafts, castings, and alloy

components.

Q2: How accurate is the temperature control system?
A: The furnace uses dual-zone PID control with ±1℃ accuracy, ensuring consistent heat treatment results.

Q3: Is this furnace energy-efficient?
A: Yes, the furnace lining is made of zirconium-aluminum fiber insulation with low thermal conductivity,

reducing energy consumption by up to 20%.

Q4: What is the warranty period for this furnace?
A: We provide a 12-month warranty plus lifelong technical support and spare parts supply.

Why Choose Our Heat Treatment Furnaces?

With years of experience in industrial furnace manufacturing, we provide advanced solutions for the

metalworking, foundry, and manufacturing industries. The RT3-250-10 Trolley Type Furnace combines

efficiency, precision, and durability, making it the ideal choice for companies seeking high-quality

heat treatment equipment.