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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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煤样制备设备

Coal Sample Preparation

Model No. CSP-0004 · Coal Testing Equipment

Riffle Sample Divider

二分器缩分器

Halving crushed coal by gravity, with no power and no moving parts, is still the simplest way to reduce sample mass in the field. Our stainless 304 riffles come with 8–20 chutes, frames 200–800 mm wide and a matched pair of pans, keeping halves within 5 %. Give us your top size (1–25 mm) and we size the chutes.

Number of chutes
8–20, even number
Chute width
2.5–3 times top size
Applicable top size
1–25 mm depending on model
Sample capacity per split
5–200 kg
Material
Stainless steel 304
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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

Halving crushed coal by gravity, with no power and no moving parts, is still the simplest way to reduce sample mass in the field. Our stainless 304 riffles come with 8–20 chutes, frames 200–800 mm wide and a matched pair of pans, keeping halves within 5 %. Give us your top size (1–25 mm) and we size the chutes.

Highlights

  • Two halves within 5 % mass deviation
  • 8–20 chutes sized at 2.5–3 times top size
  • Stainless steel 304 for low contamination
  • Handles 5–200 kg per split depending on frame

Applications

  • Dividing crushed coal samples in the field
  • Reducing sample mass before pulverizing
  • Coke and mineral sample splitting
  • Inspection laboratories and mine sample rooms

Specifications 技术参数

ParameterValue
Number of chutes 溜槽数量 8–20, even number
Chute width 溜槽宽度 2.5–3 times top size
Applicable top size 适用最大粒度 1–25 mm depending on model
Sample capacity per split 单次缩分量 5–200 kg
Material 材质 Stainless steel 304
Frame dimensions 外型尺寸 200–800 mm wide
Receiving pans 接料盘 Two, matched pair
Mass deviation 分样质量偏差 ≤ 5 % between halves
Model No.CSP-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ASTM D2013 ASTM D2234 ISO 1988 ISO 13909-1 ISO 18283 GB/T 474 GB/T 475 IEC 61010-1

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: Riffle Sample Divider (CSP-0004)

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Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.