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Service Hotline:

0411-84754567

Shida Heavy Industries
Shida Heavy Industries
Shida Heavy Industries
Shida Heavy Industries

22

years of industry experience

20

Occupation20Ten thousand square meters

4

Annual production4million tons

1000+

Customer

Products

Bulk material conveying equipment solution service provider

Service Support

Accessories Sales

Shida Heavy Industry provides spare parts for stacker and reclaimer of various types and models. The service personnel of the spare parts will send the spare parts to the user site as soon as possible and assist in guiding the disassembly and assembly. The quality of accessories is guaranteed for one year. Special requirements for users, make every effort to meet the needs of users.

Operational Assurance Services

To provide users with cement production lines, power plants, steel plant coal conveying system equipment to ensure the normal operation of the production of maintenance services.

Project Renovation

There is a design team with rich practical experience and many times of equipment and technical transformation experience, which can undertake various stacker-reclaimer performance improvement design tasks.

On-site installation and after-sales service

The differentiated service integrates the unique concept of "kinship" and realizes the continuous upgrading of customer satisfaction. Shida Heavy Industry attaches great importance to on-site service to customers and has more than 40 professional on-site service engineers. Installation accuracy control, testing and debugging, operator training, etc., for each link Shida can strive for excellence and due diligence.

About Us

Bulk material conveying equipment solution service provider

Dalian Shida Heavy Industry Co., Ltd

Headquartered in H-Tech zone of Dalian city. Dalian SDA Heavy Industries Co., Ltd.(SDA) was incorporated in Dec. 2001, with a registered capital of CNY 60 milion, who has developed into a large-scale professional enterprise in the supply of bulk material handling equipment nowadays and been a high-tech enterprise with contract abiding and credit worthy recognized by the state and Class-Il! qualification for mechanical and electrical installation. So far SDA has established manufacturing bases in Dalian, Shanghai and other cities, covering a total area of nearly 200,000 square meters with an annual production capacity of more than40,000 metal tons. As of today, SDA has a total assets of CNY300 million and sales revenue exceeding CNY500 million.

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Global Shida

Sincere service, worry-free after-sales

Shida heavy industry mainly serves cement, electric power, coal chemical industry, metallurgy, mining, port and other industries, focusing on the design, manufacture, sales and technical services of bulk material conveying equipment. Its leading products include circular stacker-reclaimer, side stacker-reclaimer, portal stacker-reclaimer, bridge type stacker-reclaimer, bucket wheel stacker-reclaimer, car dumper, ship loader and other bulk material handling equipment, and provide bulk material system engineering general contracting, environmental protection and energy saving efficiency improvement and other services. The product projects cover all provinces and regions in China and more than 50 countries and regions, providing more than 2600 sets of various bulk material conveying equipment and completing dozens of bulk material system project general contracting projects. In particular, the domestic cement industry has a share of more than 35% of the stacking and reclaimed equipment.

domestic and foreign markets

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2026/06/09

Chain Drive Design and Practical Application: A Comprehensive Guide

Chain Drive Design and Practical Application: A Comprehensive Guide

Chain Drive Design and Practical Application I. Chain Drive Selection and Calculation (Key Focus) The selection process follows a bottom-up approach, working backward from the load to the motor and determining parameters step by step in the following sequence. 1. Determine Basic Parameters Consider a typical operating condition: - Load mass: m = 500 kg - Conveying speed: v = 0.3 m/s - Operating conditions: steady-state operation, motor-driven - Transmission ratio: 1:1 (or specified)

Chain Drive Design and Practical Application: A Comprehensive Guide

2026/03/25

A Few Discussions on the Cleanliness of Hydraulic Cylinders

A Few Discussions on the Cleanliness of Hydraulic Cylinders

The cleanliness of a hydraulic cylinder should be defined as the total amount of contaminants adhering to its internal surfaces—such as the cylinder bore, piston, piston rod chamber, and seals—that are capable of detaching during operation. The key is to measure the total quantity of contaminants actively washed off or removed from the cylinder, rather than merely assessing how dirty the final “foot-washing” fluid ends up being.

A Few Discussions on the Cleanliness of Hydraulic Cylinders

2026/03/23

Quenching or dipping in fire—only those who’ve spent time in the workshop truly understand these nuances!

Quenching or dipping in fire—only those who’ve spent time in the workshop truly understand these nuances!

Over the past two years, we’ve seen artificial intelligence touted as capable of doing everything under the sun, yet in actual mass production it can mostly still only handle production data. 7. 3D printing (rapid prototyping) is a technology that was actually developed more than 30 years ago and later “unearthed” by some media with ulterior motives. At present, progress in this field largely depends on advances in materials science. 8. Very few machines, once built, can operate exactly as designed; in such cases, “on-site commissioning” is necessary. 9. After working in this industry for a long time, you really can tell at a glance—without even using a ruler—the specifications and length of the bolts in your hand, as well as which size wrench to use. 10. The term “guang” means “precision” or “the final pass.” For example, “guang dao” refers to the finishing turning tool, and “guang yi dao” refers to the final finishing turn. The scope of “guang yixia” is quite broad—it encompasses processes like precision grinding, precision milling, and precision turning—generally referring to the last operation, which demands high precision. “Guang huo” means performing fine finishing on a workpiece’s surface to improve its smoothness and finish. 11. The terminology for rough machining differs between northern and southern regions: in the south it’s called “kai cu,” while in Northeast China it’s called “la huang.” 12. “Tiao luwen, tiao kou”: to turn threads.

Quenching or dipping in fire—only those who’ve spent time in the workshop truly understand these nuances!

2026/03/20

Detailed Safety Management Regulations for Roller-Driven Belt Conveyors

Detailed Safety Management Regulations for Roller-Driven Belt Conveyors

To further standardize safety management throughout the entire operational process of drum-driven belt conveyors (hereinafter referred to as “conveyors”), effectively prevent various safety incidents such as belt misalignment, belt tearing, fires, personal injury, and equipment damage, and ensure the continuous, stable, and efficient operation of the mine’s transportation system, these Detailed Rules are formulated in accordance with national and industry mandatory standards, including the Coal Mine Safety Regulations and the Safety Code for Belt Conveyors (GB 10595–2017), while taking into account the actual working conditions of mining, excavation, and transportation operations, equipment characteristics, and operators’ working habits. All lifecycle stages involving conveyor selection, installation, commissioning, operation, maintenance, overhaul, and decommissioning, as well as equipment management, operator procedures, and on-site supervision, must strictly comply with the following provisions. The mechanical and electrical management department serves as the lead responsible department for implementing these Detailed Rules, tasked with oversight, enforcement, performance evaluation, and accountability; the user unit is the directly responsible entity, bearing responsibility for on-site operations and daily control; and all personnel at each post shall rigorously fulfill their job responsibilities to ensure that all requirements are effectively implemented. I. Material Performance Requirements

Detailed Safety Management Regulations for Roller-Driven Belt Conveyors
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