- Overview
- Product Description
- Product Parameters
- Our Advantages
- After Sales Service
Basic Info.
Product Description
Product Introduction
Longyi color sand making machine is a new developed sand maker base on its technology R&D capabilty. It has comprehensive mechanical crushing preperties such as shearing, grinding, impacting. With unique design grille, it could reduce the repeated grinding for finished particle and increase the yield, and ideal sand making machine.
The process of sand making machine
It's suitable for processing nonmetallic minerals such as calcite, dolomite, talc, barite, limestone and other natural color minerals.

Models and Parameters | LYCS-1600 | LYCS-2000 |
Feed Material Moisture | ≤5% | ≤5% |
Feed Size(mesh) | ≤35 | ≤40 |
Product fineness(mesh) | 20-120 | 20-120 |
Output(kg/h)) | 6000-10000 | 8000-12000 |
Main Motor Power(kw) | 45 | 55 |
Weight of Main Machine(kg) | 6500 | 7500 |
Technical Advantages
(1) High yield, high output, low energy-consumption
(2) Finished particle size controllable
(3) smart PLC operation
(4) Environmental friendly
Service & Support
With a full experienced and strong serice sense engineers team, Longyi is devoted to build up a complete customer service system with high efficiency to offer high value-added techinical support and prefessional after-sales service for customers.
A.Pre-sale
1. Equipment sizing assistance base on customer's demand
2. Assistance in planning the layout of workshop according to customer's site conditions
3. Assistance in designing and installation of the foundation drawing and process flow diagram base on customer's demand.
4. Guidance on preparator work.
B. During sale
1. Strict control of production to ensure product quality
2. Elimination of hidden dangers with strict facotry inspection and
traceability system.
3. Providing logistics information.
4. Guidance on the preparation of equipment foundation.
5. Guidance for installation and commissioning.
6. Offering professional technical training
C. After-sale
1. Guidance on various powder production process for customer.
2. Periodic follow-up on device usage
3. Instructions on equipment maintance.
4. Solution of relevant problems in the shortest time.
5. Timely and efficient replacement of spare parts.
6. Professional and fast equipment mainteance.

Company Profile
Longyi company is a leading manufacturer of powder grinding and coating machines based in China, specialize in delivering tailored powder grinding and coating solutions that address specific industry challenges. Our machines offer increased productivity and improved product quality while reducing the costs significantly.
Key features of partnering with Longyi:
- As OMYA's global supplier, we've proven our technology's excellence through partnerships with industry leaders in calcium carbonate.
- Our commitment to innovation has led to groundbreaking advancements in powder processing technology. Our coating mill delivers exceptional performance with a 96% activation rate and requires a minimal 0.6% stearic acid addition.
- Expanding beyond calcium carbonate, we've successfully applied our grinding expertise to the critical anode material sector for lithium batteries. Collaborations with industry leaders like BTR, Zichen, and Shanshan underscore our ability to deliver top-tier grinding equipment for demanding applications.
- Our two pilot factories, exceeding 20,000 square meters in total, enable continuous testing of our latest powder equipment to align with evolving market needs. our pilot factories serve as dynamic testing grounds for our newest powder equipment, ensuring we stay ahead of market trends.
Glance at Longyi company workshop
Package and Delivery:

