High Efficiency Rubber Vulcanizing Machine ZLJ-1400×830 SFC Joint Vulcanization

Product Overview

Core Features & Certifications

1. Quality Assurance
   • ISO 9001:2015, CE, and SGS certified for international compliance
   • 40+ years of rubber machinery manufacturing expertise
2. Efficient Splicing
   • Electrical heating (≤40 minutes to target temperature)
   • Water press method for uniform pressure distribution (0.8-1.2MPa)
   • Fast water cooling + natural cooling options for shortened cycle times
3. Versatile Application
   • Splicing widths from 800mm to 2000mm
   • Suitable for PVC, EP, NN, and rubber conveyor belts
   • Repairs for worn belts to extend service life

Technical Specifications

Working Principle

1. Heating Stage
   • Electrical resistance heating plates (temperature range: 0-200℃)
   • Even heat distribution (±3℃ precision) via multi-zone control
2. Pressing Stage
   • Hydraulic water press system for 0.8-1.2MPa pressure
   • Vulcanization time: 20-30 minutes (dependent on belt thickness)
3. Cooling Stage
   • Fast water cooling (15-20 minutes) or natural cooling
   • Maintains joint tensile strength ≥90% of original belt

Application Scenarios

• Mining & Quarrying: Splicing heavy-duty conveyor belts for ore transportation
• Logistics & Warehousing: Repairing high-speed sorting belts
• Food & Packaging: Sanitary splicing for food-grade conveyor systems
• Construction: Jointing belts for concrete and aggregate handling

Key Advantages

1. Reliable Jointing
   • Joint efficiency: ≥90% tensile strength retention
   • Heat-resistant up to 150℃ for long-term durability
2. Time & Cost Savings
   • 30% faster splicing than manual methods
   • Reduces belt replacement costs by 60% through repairs
3. User-Friendly Design
   • PLC control with touchscreen (stores 50+ splicing recipes)
   • Portable design for on-site maintenance (models ≤1000mm width)

About Us

Qingdao shun cheong rubber machinery manufacturing co.,ltd is a chinese manufacturer with establishment in 2007, and have 10 years experience in making various of rubber machines area, also pass the ISO 9001:2008 , SGS, CE certificates too.

our factory major in rubber kneader/rubber mixing mill ; various of plate vulcanizing press ; 2 roll/3 roll/4 roll rubber calender; rubber batch off cooler; waste tire recycling line;reclaimed rubber production line;conveyor belt production line;rubber seals extruding &vulcanizing line etc...

Market: our machineries have exported to America, Mexico, ndia, Vietnam, South Africa, Singapore, Malaysia, Indonisia, Australia, Sri Lanka and many other countries and regions.

Our Service

♦ Our engineers can design target machines for customers and send them the drawing to confirm. We are always on the side of saving your cost.
♦ In the process of production, we will take photos and send to customers for their track the progress.
♦ Documents such as packing list, commercial invoice, and bill of lading etc. will be sent after the delivery.
♦ We could supply free English foundation DWG, installation drawing, user guide, maintenance manual and part drawing.
♦ We supply overseas engineer service and help to train your workers to operate the machine.

FAQ

1. What does your factory do regarding quality control?
We pay much more importance to quality control from the very beginning to the end of production. Every machine will be fully assembled and carefully tested before shipment.

2. What's the machine quality guarantee?
Quality guarantee time is one year.We choose world famous brand components to keep our machine in perfect working condition.

3. Are you able to give installation and commissioning overseas?How long time will it take?
Yes, we can supply overseas service and technical support but customer needs to pay for the cost of the installation. Small machine usually takes within 2~3 days. Big production line usually takes about 30 days.

4. How can I trust you to deliver the right machine as I ordered?
We will absolutely deliver a good quality machine as we discussed and confirmed in the order. The core of our company culture is innovation,quality,integrity and efficiency. Also we have had many good cooperation with world famous rubber production manufacturers.

If you come to our factory, we can show the user around us.

5. How can we go to your side?
We are located in Qingdao City, Shandong province, China. The name of airport is Qingdao Jiaodong Airport. We will pick up you at the airport.

Contact Us
Alan
Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd.
Web: www.cn-rubbermachine.com
Add:No.1 Kangting Road, Huangdao District, Qingdao City, China
Email:sales-6@sfcjx.com
Tel: +86(0)-532-85185697
Fax: +86(0)-532-85182359
Tel: +86 176699158998
Whatsapp: +86 176699158998

Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd is located in Qingdao west coast new economic district, which is a high-tech enterprise specializing in the production of rubber machinery in China. Honorary titles of Qingdao "Specialized and New" Enterprise, National "High-tech" Enterprise, etc. has been achieved, trademark "顺富昌" registered, and has passed ISO9001:2015 quality system certification, Swiss SGS certification and CE export certification. All the machines are designed with 3D software and are not only sold all over the country, but also exported to the United States, Britain, Russia, the Netherlands, Thailand, Malaysia, Indonesia, Chile, Mexico, Ukraine, Uzbekistan, France and many other countries and regions.

The company has a registered capital of 5 million yuan, an independent R&D team and technical engineers with 5-20 years of experience in the same industry, and more than 20 product patents. So far, our company has mastered a number of advantages in rubber machinery, and has taken the lead in the industry.

The main products of our company including new banbury mixer, rubber mixing mill, vulcanizing press, rubber calender, batch of cooler, rubber kneader, forced feeding straining extruder, new waste tire recycling line, reclaimed rubber equipment etc. , and can design and manufacture various special rubber machinery according to customer requirements.

Since 2019, our company’s newly developed EPDM runway granules production line, rubber band production line, automotive butyl sheet production line, sound insulation and shock cushion production line and rubber dredging pipe production line, turnkey projects ranging from production equipment to product manufacturing technology have been used on-site by different customers at home and abroad, and have received good reviews.

All employees of Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd are willing to provide high-efficiency rubber processing equipment for all customers with first-class technology, quality and efficient service.

Sincerely welcome you to visit our company for further more discussions.