Cangzhou Aihua Instrument Technology Co., Ltd.
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Overview
This testing machine is primarily designed to comply with National Standard GB/T19766-2016 “Natural Marble Architectural Panels,” National Standard GB/T9966.4-2020 “Test Methods for Natural Stone – Part 4: Test Method for Abrasion Resistance,” and American Standard ASTM C241-90 “Standard Test Method for Abrasion Resistance of Stone Subjected to Foot Traffic.” It meets the specified requirements outlined in the aforementioned standards for conducting abrasion resistance or wear‑resistance tests on natural granite, natural marble, limestone, sandstone, slate, and other architectural and decorative materials (such as engineered stone, glass‑ceramics, and the like). This equipment is a specialized testing device for evaluating the abrasion resistance or wear‑resistance of architectural and decorative materials, and it is an essential piece of equipment for stone quality inspection agencies at all levels, building material research laboratories, and large-scale stone enterprises.
Features
1. The machine’s structural components are made from high‑quality steel and stainless steel, with surfaces treated via powder coating and chrome plating.
2. Digital photoelectric control with adjustable settings, cumulative counting, and automatic shutdown.
3. Simple operation, high testing accuracy, with overcurrent protection for safety and reliability.
4. Easy to install, debug, and maintain.
Technical Parameters
Grinding disc dimensions: Φ254 × 15 mm; center distance between the four specimens and the center of the disc: 90 mm; specimen loading: 2000 ± 50 g, 1250 ± 50 g; grinding disc rotation speed and specimen self‑rotation speed: 45 ± 1 rpm; grinding disc working hardness: > HB500.
Abrasive Flow Rate: (65 ± 5) g/min, continuously adjustable Applicable Specimen Dimensions: Square specimens 50 × 50 (±0.5) mm, 15–55 mm thick; cylindrical specimens Φ25 ± 0.5 mm, 25–60 mm high Number of Specimens: 4 Rated Power Consumption: 0.37 kW, 380 V, 50 Hz Speed Control Range: 0–9999 rpm External Dimensions (Length × Width × Height): 600 mm × 400 mm × 920 mm Weight: 80 kg
Introduction
Cangzhou Aihua Instrument Technology Co., Ltd. (Abbreviation: Aihua Instruments) is a specialized enterprise providing material mechanics performance testing equipment, asphalt testing equipment, concrete testing equipment, and geotechnical testing equipment. Headquartered in the Chengdong Development Zone, Xian County, Cangzhou City, Hebei Province, the company is a technology-driven enterprise integrating the research and development, production, sales, and service of fully automated intelligent testing equipment.
Currently, the company supplies a wide range of products from stock, leveraging competitive pricing, proactive and customer-focused service, and a market-oriented approach. Every stage of the process is strictly controlled, with rigorous quality assurance applied to each product. The company is committed to continuous improvement, innovation, and excellence. Additionally, a comprehensive pre-sales and after-sales service system has been established.
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
Can I have my own custom product?
Yes. oem and odm can be provided, including design, logo, packaging, etc.
SM-4 Type Daorui Wear Resistance Testing Machine
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Classification
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Our Advantages
Integrated R&D and Manufacturing
We control the entire process from innovation to delivery, specializing in the development, production, and servicing of fully automated intelligent testing equipment.
Comprehensive Product Portfolio
We provide professional testing solutions across four key fields: Material Mechanics, Asphalt, Concrete, and Geotechnical engineering, meeting diverse industry and research needs.
Quality Assurance and Fast Delivery
Every product undergoes strict quality control throughout production. With ready stock and a strategic location near major transport links, we ensure reliable and timely delivery.
Full Lifecycle Customer Support
We offer end-to-end service—from pre-sales consultation to after-sales support—driven by a customer-first approach and a commitment to continuous innovation.
Payment and Distribution
T/T L/C
★ If your order is not large, we can send it to you via TNT, DHL, UPS or EMS, etc.
★ If your order is large, we would recommend that you use air or sea freight through the freight forwarder you specify. We also have long-term cooperative agents.
7 to 10 working days
Get A Quote
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Contact Us
E-Mail: zzt@aihuayiqi.com
Phone:+86 13623112024
WhatsApp:+86 18631783663
Address: Hutun Village, Nanhe Tou Town, Xian County, Cangzhou City, Hebei Province, China
