News
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2026-09-20Tongding Machinery 60-Ton Quartz Sand Drying Project Successfully Installed in Sudan
Quartz sand dryer production line site in Sudan. It has the capacity of 60 tons per hour.
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2026-08-27Tongding SJ2 automatic dry mortar production line and Tongding S6215 sand dryer Installation successful in Zambia
Tongding successfully finished installation and commissioning for the customer’s new plant in Zambia, delivering the complete Tongding SJ2 automatic dry mortar production line together with the supporting Tongding S6215 sand dryer. This integrated system is built for local dry‑mix mortar manufacturing, solving raw sand drying and automatic mortar mixing demands for the African construction market. 一.Project Background: Demand for Complete dry mortar production line and supporting sand dryer in Zambia The Zambian construction market is expanding rapidly, with local builders showing a continuous increase in demand for tile adhesives, masonry mortars, and plastering mortars. The client planned to build a new factory but faced two major challenges: a lack of fully automated dry mortar production lines and drying equipment capable of handling high-moisture river sand—wet sand directly affects mixing uniformity, finished product quality, and equipment stability. After comparing several suppliers, the client ultimately chose Tongding’s one-stop turnkey solution, which includes a dry mortar production line and a matching sand drying system. 二.Custom Solution: Match SJ2 dry mortar plant with S6215 sand dryer Based on the client’s target production capacity, raw sand characteristics, and plant conditions, our engineering team tailored a supporting system. The SJ2 fully automatic dry-mix mortar production line...
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2026-08-04Tongding Machine Valve Bag Packing Machine | Types, Price & Manufacturer Guide
Looking for a reliable valve bag packing machine? Tongding Machinery offers high-quality valve type bag packing machine and valve bagging machine. Check valve bag packing machine price and find trusted equipment for sale here. 一.Common Types of Valve Packing for Industrial Packaging Understanding the main types of valve packing is essential before investing in packaging equipment. Industrial bulk packaging usually adopts valve bag sealing structures, which are divided into inner valve and outer valve designs to adapt to different powdery and granular materials such as cement, mortar, and chemical powder. A professional valve type bag packing machine is tailored for these valve bags, realizing dust-free filling, automatic metering and fast sealing, which is far more efficient than traditional open-mouth packaging. As a core industrial packaging device, the valve bagging machine has become standard equipment for bulk material processing plants worldwide. 二.Valve Bag Packing Machine Price & Purchase Tips Many factory buyers focus on the valve bag packing machine price and cost performance when sourcing equipment. The price varies greatly according to automation degree, processing capacity and configuration. Choosing a professional valve bag packing machine manufacture can avoid intermediate markups and get standardized after-sales support. If you are looking for reliable...
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2026-07-20Tongding Machinery Helps Overseas Customer Launch Phase Dry Mortar Production Line
Recently, the 10–15 T/H dry mortar production line project for a Sri Lankan customer has been successfully installed, commissioned, and smoothly put into trial operation. This project is a typical turnkey dry mortar production line solution, covering the full process including sand drying, batching and weighing, mixing, and automatic packing systems. This is the customer’s second purchase of our complete production line, which fully demonstrates their high recognition of our equipment stability and our overall delivery capability for dry mortar production plants, further proving Tongding Machinery’s engineering strength and service level in overseas markets. Project Overview of 10–15 T/H Dry Mortar Production Line in Sri Lanka This project is designed with a capacity of 10–15 tons per hour, mainly used for producing tile adhesive, masonry mortar, and wall putty. The complete dry mortar production line includes a three-pass rotary sand dryer, bucket elevator, raw material storage silos, twin-shaft gravity-free mixer, automatic packing machine, and PLC control system. The plant features a compact structure and a high level of automation, making it suitable for small and medium-sized building material manufacturers. It can also be flexibly upgraded and expanded according to future production capacity requirements. Anti-Corrosion Design of Dry Mortar Equipment for High...
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2026-06-25
Tongding Machinery Helps Overseas Customer Launch Phase Dry Mortar Production Line
Recently, the 10–15 T/H dry mortar production line project for a Sri Lankan customer has been successfully installed, commissioned, and smoothly put into trial operation. This project is a typical turnkey dry mortar production line solution, covering the full process including sand drying, batching and weighing, mixing, and automatic packing systems. This is the customer’s second purchase of our complete production line, which fully demonstrates their high recognition of our equipment stability and our overall delivery capability for dry mortar production plants, further proving Tongding Machinery’s engineering strength and service level in overseas markets. Project Overview of 10–15 T/H Dry Mortar Production Line in Sri Lanka This project is designed with a capacity of 10–15 tons per hour, mainly used for producing tile adhesive, masonry mortar, and wall putty. The complete dry mortar production line includes a three-pass rotary sand dryer, bucket elevator, raw material storage silos, twin-shaft gravity-free mixer, automatic packing machine, and PLC control system. The plant features a compact structure and a high level of automation, making it suitable for small and medium-sized building material manufacturers. It can also be flexibly upgraded and expanded according to future production capacity requirements. Anti-Corrosion Design of Dry Mortar Equipment for High...
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2026-06-18Tongding Machinery: 10–170T/H Dry Mortar Line in Zambia Tile Adhesive Plant
Recently, Tongding Machinery successfully completed the installation of a 10–170T/H fully automatic dry mortar production line project for a customer in Zambia. The project integrates a sand drying system, dry mortar mixing station, automatic batching system, and packaging system, and is designed for producing tile adhesive, wall putty, and other dry mix mortar products. Based on the customer’s local river sand characteristics, high moisture content, and unstable manual production process, Tongding Machinery designed a complete tile adhesive production equipment solution, achieving fully automated production from raw material handling, precise batching, high-efficiency mixing, to finished product packaging. Three-pass Sand Dryer System Optimized for River Sand Raw Materials In dry mortar production, sand plays a key role as the main aggregate, and its moisture content and consistency directly affect final product quality. The Zambian customer mainly uses locally sourced river sand, which contains high moisture after washing. If it is directly used in the mixing process, it can cause unstable proportions and negatively affect tile adhesive performance. To solve this issue, the project is equipped with an efficient sand drying machine system using continuous three-pass drum dryer technology. Wet sand is fully lifted and tumbled inside the drum, ensuring sufficient contact with hot air for rapid moisture removal. The processed sand...
