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The Grease Roller Stability Tester supplied by Changsha Friend Experimental Analysis Instrument Co., Ltd is designed to evaluate the shear stability of lubricating greases after prolonged rolling. It follows ASTM D1831 and the Chinese SH/T0122 standard, measuring the change in worked penetration after a two‑hour test. The unit incorporates a 1000 W electric coil heater, operates on AC 220 V / 50 Hz, and maintains a temperature between 21 °C and 38 °C with a PT100 sensor accuracy of ±5 °C. The drive motor delivers a constant speed of 155 - 180 rpm, and the digital timer records the work time with an audible alarm.
The tester’s idler retaining ring and control drum ensure consistent rolling pressure, while the micro‑computer controller provides a clear digital display for temperature and timing. In the lubricant testing industry, a temperature stability of ±5 °C is considered adequate for repeatable shear measurements. Typical roller‑type stability testers are built to IP50 enclosure standards to protect against dust ingress, and they often feature modular components for easy maintenance. Such equipment is commonly calibrated against reference greases to verify measurement accuracy before deployment.
Users such as grease manufacturers, automotive lubricant labs, and oilfield service companies employ this tester to qualify product performance under shear conditions. The instrument is supplied without listed MOQ or price, so interested importers should request a formal quotation and confirm lead‑time directly with the supplier. Shipping is usually arranged on a FOB basis from Changsha, with payment terms negotiable after order confirmation. Buyers are advised to verify the supplier’s calibration certificates and after‑sales support policy before placing a bulk order.
| Applicable standards | ASTM D1831, SH/T0122 |
| Heating method | Electric coil heating, 1000 W |
| Power supply | AC 220 V / 50 Hz |
| Temperature control range | 21 °C - 38 °C |
| Motor speed | 155 - 180 rpm |
| Temperature sensor accuracy | ±5 °C PT100 |
| Typical measurement range | Worked penetration change up to 200 % (typical) |
| Standard test duration | 2 hours continuous rolling (typical) |
| Typical safety rating | IP50 enclosure (typical) |
| Typical dimensions | Footprint 600 mm × 400 mm × 500 mm (typical) |
Changsha Friend Experimental Analysis Instrument Co., Ltd is located at 3f/8, No. 627 Lugu Road, Longsea Group, Changsha 410000, Hunan, China. It is classified under the “harbor” trust tier, indicating a mid‑level verification status on the marketplace. The supplier’s response rate is recorded as 0 %, with no average response time logged, suggesting limited communication activity.
The company lists a range of experimental analysis instruments focused on lubricant testing, including roller stability and shear testers. Its catalogue does not disclose certifications, production capacity, or client references, so importers should request such documentation during negotiations. All enquiries are handled through the platform’s messaging system.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, importers should confirm that the Grease Roller Stability Tester has been calibrated to the cited ASTM D1831 and SH/T0122 standards and request the latest calibration certificate. Verifying the supplier’s response reliability and any after‑sales service commitments will reduce the risk of delayed support after shipment.
Logistics for this equipment are typically organised on an FOB basis from the supplier’s facility in Changsha. Buyers should agree on Incoterms, confirm the packaging dimensions and weight, and negotiate payment terms such as a T/T deposit after order confirmation. Lead‑time estimates are not listed, so request a realistic delivery schedule before finalising the purchase.
Quality assurance procedures should include a factory acceptance test, visual inspection of the motor and control components, and verification of the IP50 enclosure rating. Request documentation such as a test report, CE or equivalent conformity declaration, and a warranty statement. Conducting a third‑party inspection before loading can further ensure that the instrument meets the required specifications.
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When sourcing Grease Roller Stability Tester for your business, securing the right balance of quality and cost is essential. Changsha Friend Experimental Analysis Instrument Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Petroleum, Oil & Related Products sector with strong demand from importing countries worldwide.
Importing Grease Roller Stability T requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Friend Experimental Analysis Instrument Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Grease Roller Stability T has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Petroleum, Oil & Related Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Grease Roller Stability T requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Grease Roller Stability Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd is $100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
The supplier, Changsha Friend Experimental Analysis Instrument Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Grease Roller Stability T. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Grease Roller Stability Tester depends on the specific grade and form. Contact Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Grease Roller Stability T from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Friend Experimental Analysis Instrument Co., Ltd. Ensure you have the necessary import licenses for Petroleum, Oil & Related Products products in your destination country.
Yes, Changsha Friend Experimental Analysis Instrument Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
Changsha Friend Experimental Analysis Instrument Co., Ltd offers Grease Roller Stability T with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Grease Roller Stability T is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Friend Experimental Analysis Instrument Co., Ltd through our platform.
Changsha Friend Experimental Analysis Instrument Co., Ltd maintains international quality certifications. These ensure that the Grease Roller Stability T meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Friend Experimental Analysis Instrument Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Changsha Friend Experimental Analysis Instrument Co., Ltd.
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