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3R1510 Small Raymond Mill
Factory Direct Supply | 80‑325 Mesh Adjustable | Capacity:0.5‑2.2t/h | 1‑Year Warranty | Custom Voltage Available
3R1510 Raymond Mill is a classic dry‑type grinding equipment developed for small‑and‑medium non‑metallic mineral powder processing. It belongs to the high‑efficiency small‑sized 3R series. With vertical structure, it covers small area and completes the whole process of feeding-grinding-classifying-discharging independently.
It is suitable for non‑flammable minerals with Mohs hardness ≤7 and moisture ≤6%, including limestone, calcite, bentonite, gypsum, talc, dolomite, barite, feldspar, kaolin, marble, etc.
Finished fineness is adjustable from 80‑325 mesh with uniform powder. Upgraded wear‑resistant parts ensure stable performance, low failure rate, energy saving, low dust and noise. Easy operation and maintenance reduce labor cost.
Widely used in mineral powder plants, building materials factories, chemical raw material factories, feed mills and individual workshops. Factory direct supply with custom configuration and voltage, available for global delivery.
Working Principle
Large materials are crushed to ≤20mm, sent into storage bin by bucket elevator, then fed evenly into grinding chamber by electromagnetic feeder.
Inside the main machine, rollers press rings under centrifugal force to grind materials. Fine powder is classified by analyzer and collected by cyclone collector. Coarse powder falls back for re‑grinding to form closed‑loop production.
Exhaust gas is purified by dust collector. Whole dry‑type sealed operation meets environmental protection standards.
Core Advantages
High Efficiency & Stable Output: Upgraded thickened rollers and rings increase grinding area. Stable capacity 0.5‑2.2t/h with over 98% screening rate and precise fineness control.
Durable & Long Service Life: Wear parts made of high‑manganese steel with 30% higher wear resistance. Sealed gearbox ensures stable operation for 24‑hour continuous production.
Energy‑Saving & Eco‑Friendly: Sealed dry‑type system with pulse dust collector for low dust and noise. No wastewater discharge. Optimized motor saves over 20% power consumption.
Compact Structure & Small Footprint: Vertical integrated design requires no complex foundation, easy installation and quick production for small‑size factories.
Easy Maintenance & Low Labor Cost: Standardized spare parts are easy to purchase. Centralized control supports single‑person operation and simple daily maintenance.
Wide Application: Process dozens of non‑metallic minerals with adjustable 80‑325 mesh. Custom voltage (380V/415V/440V) for global use.
Factory Direct Supply & High Cost Performance: Direct manufacturer with no middlemen. Support sample testing, factory inspection and customized supporting equipment including crusher, elevator and dust removal system.
Technical Parameters
| Item | Specification |
| Model | 3R1510 |
| Roller Quantity | 3 Pcs |
| Max Feed Size | ≤20mm |
| Fineness | 80‑325 Mesh (Adjustable) |
| Capacity | 0.5‑2.2t/h |
| Main Motor Power | 18.5kW |
| Fan Motor Power | 5.5kW |
| Analyzer Motor Power | 2.2kW |
| Standard Voltage | 380V/50Hz (Custom 415V/440V/60Hz Available) |
| Total Weight | 3.8 Ton |
| Overall Size | 1600×1300×2400mm |
| Applicable Hardness | Mohs Hardness ≤7 |
| Applicable Moisture | ≤6% |
Applicable Materials & Application Scenarios
✅ Main Applicable Materials (Mohs Hardness ≤7, Moisture ≤6%)
Building Materials: Limestone, Calcite, Marble, Dolomite, Gypsum
Chemical Fillers: Bentonite, Talc, Barite, Kaolin, Feldspar
Other Minerals: Fluorite, Bleaching Earth, Diatomite, Pyrophyllite, etc.
✅ Application Industries
Building Materials Industry: Produce limestone powder, gypsum powder, putty powder, cement raw materials and construction fillers.
Chemical Industry: Used as chemical additives, fillers and desiccant raw materials.
Mineral Processing Industry: Deep processing, purification and fine grinding of non‑metallic ores.
Feed & Agriculture Industry: Grind mineral feed additives, soil conditioners and trace‑element fertilizer raw materials.
Coating & Rubber Industry: Produce calcium carbonate powder and talc powder for paint, rubber and plastic fillers.
Small‑Size Factories: For rural ore processing, individual small‑scale powder production.
Export Projects: Suitable for small mines and building material factories in Southeast Asia, Africa, Middle East, etc.
Product Display
This 3R1510 Raymond Mill features exquisite workmanship, compact and reasonable structure. Core parts are precisely processed and strictly inspected with neat appearance and stable operation.
Wearing parts like rollers, rings and shovels are made of thickened wear‑resistant materials. Neat electric control system with simple operation. Complete supporting equipment is ready for direct production.
Multi‑dimensional display including whole machine, core parts, workshop stock and customer sites. Real quality shown without beautification, video inspection available.
Standard Supporting Equipment List
Main Machine: 1 Set 3R1510 Raymond Mill
Classifying System: 1 Set Analyzer with adjustable speed for precise fineness control
Air Conveying System: 1 Set High‑pressure Centrifugal Fan for circulating grinding and conveying
Collecting System: 2 Sets Cyclone Collectors for finished powder collection
Dust Removal System: 1 Set Pulse Bag Dust Collector for eco‑friendly emission
Auxiliary Equipment: Electromagnetic Feeder, Bucket Elevator, Electric Control Cabinet and Pipeline Fittings
Spare Parts: Rollers, Rings, Shovels (Optional)
Manufacturer Strength & Certifications
Henan Panqi Heavy Industry Technology Co., Ltd. is an integrated manufacturer specializing in R&D, production, sales and after‑sales of mining grinding and crushing equipment with over 12 years of experience.
We have standardized workshops, CNC equipment and professional R&D team to complete full‑process design, production, assembly and quality inspection.
We have passed ISO9001 and National High‑tech Small‑Medium Enterprise, with 3 national utility patents. Each machine is strictly tested before delivery.
Our products are sold to over 30 provinces in China and exported to more than 30 countries worldwide, winning high reputation from global customers.
Cooperation Advantages
1. Direct factory supply without middlemen, favorable price for bulk orders with same quality.
2. Support long‑term agency, OEM customization and project cooperation with exclusive policies for distributors.
3. One‑stop service including production line design, site planning and equipment selection.
4. Rich global cooperation cases, familiar with export procedures, assist customs declaration and shipping.
After‑Sales Service
Warranty Policy: 1‑year whole‑machine warranty (excluding wearing parts). Free maintenance and replacement for non‑artificial quality problems.
Technical Support: Free installation guidance, commissioning, operation training and lifelong online technical support.
Spare Parts Supply: Original spare parts in stock with fast delivery for after‑sales maintenance.
Custom Service: Custom voltage, motor brand, capacity and supporting systems for personalized production requirements.
On‑Site Service: Support factory inspection and free sample testing. Engineers available for on‑site installation for large projects.
Delivery Guarantee: In‑stock products delivered within 48 hours, customized products in 7‑15 days. Direct logistics delivery available.
Shipping & Packaging
Packaging: Main machine, motor and electric cabinet are packed with thick waterproof film and solid wood pallets. Spare parts packed in cartons. Export‑standard fumigated pallets available for anti‑collision, moisture‑proof and rust‑proof.
Shipping: Domestic: dedicated truck, LTL and full‑truck shipping. Overseas: sea, land and air transport. We assist booking, customs clearance and inspection with full logistics tracking.
Delivery Time: In‑stock goods shipped within 48 hours, customized goods in 7‑15 days. Strict inspection before shipment with packing list, certificate and manual.
Frequently Asked Questions
Q1: Can fineness be adjusted precisely? What is the range?
A: Yes, adjustable from 80‑325 mesh by changing analyzer speed, with over 98% screening rate.
Q2: Can voltage be customized for overseas use?
A: Yes, standard 380V/50Hz, custom 415V/440V/60Hz available for global markets.
Q3: What materials are not suitable?
A: Only for non‑flammable non‑metallic ores with Mohs ≤7 and moisture ≤6%. High‑hardness metal ores and sticky materials are not applicable.
Q4: What is delivery time and shipping way?
A: In‑stock:48h; Custom:7‑15 days. Domestic direct logistics, overseas one‑stop shipping & customs clearance service.
Q5: Will operation training be provided for new users?
A: Free manuals, video tutorials and online guidance. On‑site training for large orders.
Q6: Can it be matched with other crushing and conveying equipment?
A: Yes, we provide complete production line solutions including crusher, elevator, feeder and dust collector for direct production.
Purchase Notes
Wholesale, retail and customization available. Bulk order with favorable price.
Quotation is ex‑factory price excluding freight and tax. Please consult customer service for details.
Confirm material, fineness, capacity, voltage and site before order. We provide customized solutions.
All brand‑new original machines, no refurbished ones. Factory inspection is available.
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