Electric Heating System: Safe Operation with Closed Cycle Circulation

Name: Electric Heating System: Safe Operation with Closed Cycle Circulation
Brand: Dezhou Oulide Machinery Manufacturing Co., Ltd.
SKU: 2161600712

Shandong, ChinaDezhou Oulide Machinery Manufacturing Co., Ltd.

US$14,000.00

1 Ton

Product profile

Customization

Available

Warranty

One Year

Type

Asphalt Mixing Plant

Model NO.

320KM 36KM 420KM 480KM 540KM 600KM

Object

Asphalt Concrete Pavement

Moving Type

Fixed

Mixing Method

Continuous Drum

Automatic Grade

Semi-Automatic

Product Capacity

40～400t/h

Certification

ISO9001: 2000, CE

Condition

New

Core Heat Source Properties

Electric Heating Electric Energy Driven No Open FL

Temperature and Temperature Control

High Temperature Type Medium Temperature Type Cons

Operation and Structure

Closed Cycle Liquid Phase Circulation Forced Circu

Security Protection

Explosion-Proof Type Corrosion-Resistant Type High

Transport Package

Container

Specification

14x3x3.2 can customize

Trademark

Oulide

Origin

China

Key features

Eco-Friendly Electric Heating: Uses electricity for stable heating without open flames or flue gas, compliant with strict environmental zones.

Closed Cycle Circulation: Features forced circulation liquid phase design for safe and stable operation in asphalt systems.

Explosion-Proof & Corrosion-Resistant: Equipped with explosion-proof and corrosion-resistant security protection for high safety standards.

Flexible Customization: Offers flexible customization options for standard dimensions and specific application needs.

Low Maintenance Design: No burners, flues, or ash cleaning required, ensuring simple and low maintenance operation.

Fast Startup & Automation: Enables quick start/stop with remote and automatic control capabilities for high efficiency.

ISO9001 Certified Quality: Manufactured under ISO9001:2000 certification with rigorous quality control and 100% inspection.

Company profile

Dezhou Oulide Machinery Manufacturing Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 0 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤7.20h

AI-Powered supplier vetting

SummaryThe supplier is a combined type company with a focus on road construction equipment, offering a strong after-sales service and manufacturing capacity. Despite having significant experience and a comprehensive product range, they lack overseas warehouse and showroom capabilities, and do not participate in offline trade shows. Their financial capacity appears healthy, but certification details are not provided. They have a limited R&D team and a moderate number of production lines.

Supplier typeThe supplier is a combined type limited company, part of a larger company group, and has a total of 45 employees.

After-Sales capabilityThe supplier has a strong after-sales service capability, with a professional team available 24/7, quick response times, and comprehensive support including free training and maintenance.

Financial creditThe supplier's financial data from the past three years indicates a stable capacity, with consistent cash flow and financial performance.

Production capacityThe supplier operates six production lines and offers a range of road construction equipment, indicating a strong production capability.

Customization capabilityThe supplier provides customized solutions for road projects, suggesting a good level of customization capability.

Client casesThe supplier has participated in key national and local road projects and is recognized for its equipment in domestic and foreign projects.

Product Q&A

Q:What is electric heating for asphalt mixing plants?

Refers to electric heating thermal oil heaters (incl. electromagnetic induction), using electricity to heat oil for asphalt tanks, pipelines, and mixing cylinders; or direct heating with electric tubes. Electromagnetic heating, a high-efficiency electric method, uses high-frequency electromagnetic fields to directly heat metal cavities, offering greater thermal efficiency and energy saving.

Q:Which scenarios are suitable for electric heating?

Urban areas and environmentally sensitive zones. Small/medium plants, mobile plants, and temporary construction sites. High-precision temperature control scenarios like modified or emulsified asphalt. Rapid low-temp startup in northern China (prefer electromagnetic type).

Q:Direct electric heating rods vs electric heating thermal oil, which to choose?

Direct electric heating tubes: Cost-effective, fast heating; risk of local overheating, coking, and asphalt aging, ideal for small tanks and auxiliary heating. Electric heating thermal oil: Even heating, safe and stable temperature control, safeguarding asphalt quality; the preferred mainstream choice.