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便携式落锤弯沉仪

Light Weight Deflectometers

Model No. LWD-0004 · Geotechnical Field Testing Equipment

Heavy-Duty Light Weight Deflectometer 20 kg

重型便携式落锤弯沉仪 20 kg

Cement-treated bases are often too stiff for a 10 kg LWD to deflect measurably. This heavy-duty model takes 10, 15 or 20 kg weights, producing up to about 15 kN on a 300 mm plate, measured by a 0–20 kN load cell. The modulus range reaches 1000 MPa, and a two-wheel trolley moves it between points.

Drop weight
20 kg (10 and 15 kg included)
Drop height
Adjustable, up to 850 mm
Peak force
Up to about 15 kN
Loading plate
300 mm diameter
Load measurement
Load cell, 0–20 kN
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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

Cement-treated bases are often too stiff for a 10 kg LWD to deflect measurably. This heavy-duty model takes 10, 15 or 20 kg weights, producing up to about 15 kN on a 300 mm plate, measured by a 0–20 kN load cell. The modulus range reaches 1000 MPa, and a two-wheel trolley moves it between points.

Highlights

  • 10, 15 and 20 kg weights
  • Up to about 15 kN peak force
  • Modulus range to 1000 MPa
  • Two-wheel transport trolley

Applications

  • Stabilised and cement-treated bases
  • Stiff granular sub-base
  • Airfield pavement layers
  • Mixed-stiffness testing with one unit

Specifications 技术参数

ParameterValue
Drop weight 落锤质量 20 kg (10 and 15 kg included)
Drop height 落高 Adjustable, up to 850 mm
Peak force 峰值荷载 Up to about 15 kN
Loading plate 承载板 300 mm diameter
Load measurement 荷载测量 Load cell, 0–20 kN
Deflection sensor 弯沉传感器 Geophone, 1 µm resolution
Modulus range 模量范围 15–1000 MPa
Carrier 运输 Two-wheel trolley with folding handle
Standards 执行标准 ASTM E2583
Weight 重量 About 42 kg with all weights
Model No.LWD-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ASTM E2583 ASTM E2835 ASTM D5858

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.

Inquiry Now 索取报价

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

Products in this inquiry: Heavy-Duty Light Weight Deflectometer 20 kg (LWD-0004)

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