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针片状规准仪

Flakiness & Elongation Gauges

Model No. FEG-0001 · Aggregate Testing Equipment

Flakiness Index Thickness Gauge BS 812

BS 812 片状指数厚度规准仪

Surface dressing and asphalt specifications under British practice limit flakiness index by the slotted gauge method. This gauge has seven laser-cut slots from 33.9 mm down to 4.9 mm, covering fractions from 63–50 mm to 10–6.3 mm. Slots are held to ±0.1 mm in 1.5 mm galvanised plate on a rigid frame measuring 460 × 260 mm.

Slot widths
33.9, 26.3, 19.7, 14.4, 10.2, 7.2, 4.9 mm
Size fractions
63–50 mm down to 10–6.3 mm
Number of slots
7
Plate
1.5 mm galvanised steel on rigid frame
Slot cutting
Laser-cut, deburred
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Surface dressing and asphalt specifications under British practice limit flakiness index by the slotted gauge method. This gauge has seven laser-cut slots from 33.9 mm down to 4.9 mm, covering fractions from 63–50 mm to 10–6.3 mm. Slots are held to ±0.1 mm in 1.5 mm galvanised plate on a rigid frame measuring 460 × 260 mm.

Highlights

  • Seven slots, 33.9 to 4.9 mm
  • Laser-cut to ±0.1 mm
  • Covers 63–50 to 10–6.3 mm fractions
  • Rigid galvanised frame

Applications

  • Surface dressing chippings
  • Asphalt coarse aggregate
  • Concrete aggregate shape checks
  • Quarry crusher setting

Specifications 技术参数

ParameterValue
Slot widths 槽口宽度 33.9, 26.3, 19.7, 14.4, 10.2, 7.2, 4.9 mm
Size fractions 适用粒级 63–50 mm down to 10–6.3 mm
Number of slots 槽口数量 7
Plate 规板 1.5 mm galvanised steel on rigid frame
Slot cutting 槽口加工 Laser-cut, deburred
Slot tolerance 槽口公差 ±0.1 mm
Standards 执行标准 BS 812-105.1
Overall size 外形尺寸 460 × 260 × 60 mm
Weight 重量 Approx. 3 kg
Model No.FEG-0001
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

BS 812-105.1 BS 812-105.2 BS EN 933-3 BS EN 933-4 IS 2386 (Part 1) ASTM D4791

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

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Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Flakiness Index Thickness Gauge BS 812 (FEG-0001)

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