NJ-4 Bonding Index Tester

NegotiableUpdate on 03/03

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Minimum order quantity: 1 unit Supply quantity: 100 units Product origin: Hebi, China Product grade: premium Product brand: Hebi Kaike Product packaging: wooden crate Product warranty: supplied according to national standards, complete machine warranty for one year (excluding vulnerable parts) Product lifetime maintenance.

Product Details

This instrument is suitable for the bonding ability of coal used in coal, metallurgy, coking, and scientific research laboratory coking - Roga index andcaking indexThe measurement. Complies with GB/T5447-1997 "Method for determination of bituminous coal cohesion index".

Performance characteristics

1. Adopting new technological equipment such as intelligent microprocessors, Hall speed switches, contactless control switches, power failure protection devices, and maintenance free.
2. It can dynamically display real-time speed, time, and revolutions.
3. The instrument has stable and reliable performance, complete functions, and can complete all operations with just one button.
4. Compact and lightweight, it saves more space and increases portability.

Technical Parameter

Drum speed: 50 ± 2r/min
Preset RPM: 250 RPM
Drum speed display method: digital tube display
Termination signal: buzzer sound
Power supply: 220V ± 10% 50Hz
Power: Approximately 28W
Mechanical performance: Low noise for vibration and smooth rotation
Dimensions: (Host) 430mm × 270mm × 280mm
Weight: (Host) Approximately 18Kg