Alumina Technology has been working with Contitech China for years, Shandong ContiTech Contitech China is a large-scale manufacturer of engineering rubber products established as a joint venture, it serves as ContiTech's core conveyor belt production base in China.
The company has fixed assets of 679 million yuan, occupies a site area of approximately 900,000 square meters, and employs 2,000 people, including 208 engineering and technical professionals. Notably, German conveyor belt experts are stationed at the company to provide guidance on design, research, development, and production, ensuring the implementation of ContiTech's global technical standards in China.
Production Capacity and Technical Equipment
The production equipment is at the world's leading level:
● Large-scale vulcanization equipment: The company operates the world's largest wide-width vulcanizing press (3.45 × 18.5 meters), imported from Germany's Siempelkamp, capable of producing ultra-wide conveyor belts to meet the special requirements of high-capacity and high-strength applications.
● Compounding Center: Equipped with China's largest fully automated rubber compounding center, ensuring precision and consistency in compound formulation.
● Technological Upgrades: The company has invested 55 million yuan in technological upgrades to its conveyor belt production lines, with an expected annual output of over 20 million square meters of various conveyor belts.
When you choose ContiTech, you get more than just a conveyor belt:
German-standard quality assurance + Chinese manufacturing efficiency + 30 years of professional experience in localized service.
ContiTech's Product Quality and R&D Advantages
1. Quality Assurance System
ContiTech's quality advantage is built upon a globally unified quality management system:
● Localized Production to German Standards: The Shandong plant strictly adheres to ContiTech's globally unified technical specifications and testing standards, ensuring product quality remains consistent with that of products manufactured in Germany.
● Advanced Testing Equipment: Equipped with internationally leading physical and mechanical performance testing equipment and flame-retardant performance testing devices.
● End-to-End Quality Control: Comprehensive quality monitoring is implemented throughout the entire process, from raw material intake to finished product shipment.
2. R&D and Technological Innovation
ContiTech possesses strong technical R&D capabilities:
● On-site Guidance by German Experts: German conveyor belt experts are stationed at the plant on a long-term basis, participating in the entire process of product design, research, development, and production.
● Eight Major Product Series: Covering standard-structure, tear-resistant, integral steel cord, EP polyester cord, NN nylon cord, CC cotton cord, PVC belts, and PVG belts.
● Continuous Patent Filings: ContiTech holds numerous core technology patents in the conveyor belt sector, including technologies for conveyor belt cover layers using hydrogenated nitrile rubber (HNBR) and brazing techniques for steel cord splices.
3. Leading Energy-Saving Technology
ContiTech's low-rolling-resistance energy-saving conveyor belt technology is at the forefront of the industry:
● Rolling Resistance Optimization: Rolling resistance occurs when the conveyor belt bends under load and passes over idlers. ContiTech significantly reduces this resistance through specialized formulation design, thereby minimizing energy loss.
● Lightweight Design: By utilizing optimized structures and materials, the conveyor belt's self-weight is reduced, lowering drive energy consumption.
● Wide-Width Production Capability: With world-leading wide-width vulcanization equipment, ContiTech can produce extra-wide conveyor belts, reducing the number of splices and improving overall efficiency.
4. Customized Solution Capabilities
ContiTech is capable of providing highly customized products tailored to customer needs:
● Selection of different carcass materials based on conveying location, transport distance, tension travel, and belt strength.
● Selection of different cover rubber types based on conveyed materials, temperature, and energy consumption requirements.
● Available cover rubber types: standard wear-resistant, acid and alkali resistant, heat resistant, flame-retardant, and low-rolling-resistance energy-saving.
ContiTech layered fabric-cored conveyor belts draw on Continental AG's century-long legacy of industrial expertise and leverage ContiTech's deep local market insights in China. They are specifically designed to meet the medium- to long-distance, medium- to high-intensity conveying needs of the mining industry. The product range includes three core series - EP polyester fabric, NN nylon fabric, and CC cotton fabric - with dozens of specifications and models. These belts are widely used in underground coal mine tunnels, metal ore conveyance, open-pit mining operations, and feeding systems for crushing plants.
Core Product Series
EP Polyester Layered Conveyor Belts
● Reinforcement Material: EP fabric (longitudinal polyester fibers, transverse nylon fibers)
● Tensile Strength: EP100–EP3000 N/mm
● Belt Width: 500–3200 mm
● Key Advantages: Lightweight, high modulus, impact resistance, low elongation, excellent troughing performance, moisture resistance, and insect resistance.
NN Nylon Layered Conveyor Belts
● Reinforcement Material: NN nylon fabric
● Tensile Strength: NN100–NN3000 N/mm
● Belt Width: 500–3200 mm
● Key Advantages: High strength, fatigue resistance, excellent elasticity; offers unique advantages in the production of high-strength conveyor belts.
The skeleton force-bearing body of the fabric conveyor belt is a multi-layer chemical fiber canvas, and the surface is covered with multiple layers of adhesive and covering layer. fabric conveyor belt can produce various fabric core conveyor belts with various strength and covering glue requirements according to DIN22102, GB7984, AS1332 and other standards. The layered fabric core conveyor belts produced have now served many domestic and foreign mining, power, building materials, coal, ports, metallurgy, chemical and other fields.
With our over 30 years experience, our breakthrough fabric designs have been tested in some of the toughest conveyor belt applications worldwide. These high-quality belt constructions give you the confidence you need for operating performance.
Feature: Layers of specially designed fabric plies are sandwiched betweenrubber skim coats for adhesion and load support. Top and bottomcover compounds are added for maximum protection of the belt carcass. Belts can be manufactured according to various international fabric belt standards, at different rating and wide variety of cover grades.
· Excellent Fastener Retention
· Outstanding tear resistance and impact resistance
· High ultimate tensile strength
· Reduced elongation
· Standard offset stepped joints
· A wide range of cover compounds and thickness options
· Various fabric carcass constructions
· Superior adhesion
· Exceptional abuse resistance
· Excellent surface cleanliness
· Good troughability
· Optimal tracking for conveyor belts
1. Good Supply
√ Feature: We are working with many Factories.
√ Advantage: Good quality insurance, short lead time.
√ Benefit: The most competitive price and shortest lead time.
2. High-Quality Material & Structure
√ Feature: EP fabric (Polyester & Nylon) multi-ply design.
√ Advantage: Superior tensile strength, impact resistant, and excellent flexibility.
√ Benefit: Longer service life and less downtime, reducing your total operating cost.
3. Wide Range of Cover Compounds
√ Feature: Different rubber covers available (AR, HR, OR, GP).
√ Advantage: Optimized for specific materials and working conditions.
√ Benefit: Perfect solution for your project, ensuring maximum efficiency and durability.
|
Industry |
Application |
Key Requirements |
|
Mining |
Coal, copper, iron ore transport |
High tensile strength, abrasion resistance, long-life durability |
|
Ports & Terminals |
Bulk cargo handling |
Large load capacity, minimal elongation, corrosion resistance |
|
Cement Plants |
Clinker, limestone transport |
Heat and abrasion resistance, high-speed capability |
|
Power Plants |
Coal handling for thermal generation |
Reliability, high load capacity, dust containment |
|
Steel & Metallurgy |
Iron ore, scrap metal handling |
High tensile strength, cut resistance, precision transport |
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