- ISO 9001 Certified
- 60+ Countries
- Made in India
- Warranty Backed
Plastic limit roller
Description & Technical Specification
Plastic Limit Roller for soils is a unique time saving device designed to produce consistent results by an easily-repeatable mechanical technique. ASTM accepted and adopted by Texas DOT. Traditional methods call for repetitive rolling by hand between the palm or fingers and a glass plate while visually estimating the 1/8in (3.2mm) diameter stopping point. Results are highly dependent on technique and judgment of individual operators. The SA-18 Plastic Limit Roller device consists of top and bottom roller plates separated by 1/8in (3.2mm) side rails. Contact surfaces of the plates are covered with sheets of special adhesive-backed absorbent paper that adds no fiber to soil samples. Soil samples are rolled between the moving top plate and fixed bottom plate. Soil thread diameters are reduced by back and forth action until the top plate contacts the 1/8in (3.2mm) side rails, preventing further thread size reduction. SA-18 includes integral top plate handle, 50-sheet pad of adhesive paper, and instructions. The 3/16in and 3/8in (4.8-9.5mm) rigid acrylic device measures 8x4.5x1.25in (203x114x32mm), LxWxH
Trusted by Ministries, Institutions & Industrial Buyers
For over four decades, Naugra has manufactured and exported workshop tools, laboratory equipment and turnkey training solutions to engineering colleges, TVET institutions, government tenders and industrial buyers across 60+ countries.
Manufacturer-Direct Pricing
Supplied directly from our manufacturing facility — no intermediaries, competitive export pricing and responsive technical support.
ISO 9001 Quality
ISO 9001:2015 quality management, CE compliance and calibration certificates accompany every shipment for procurement and audit compliance.
Tender & Export Experience
Registered vendor for World Bank, ADB, AfDB, UN and Exim Bank-funded tenders. Full bid-preparation, EMD and performance-guarantee support.
Installation & Training
On-site installation, commissioning, operator training and 12-month warranty cover included for institutional orders.
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Request a Quote Call +91-98966-00003Related Training & Tender Products
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