Rock shear box apparatus 45-D0548/D

Rock shear box apparatus – Mesin Uji Geser Langsung (Rock Direct Shear test)

Brand : Controls – Italy

Kode Barang : 45-D0548/D

Standard : ASTM D5607 

1.1 This test method establishes requirements and laboratory procedures for performing direct shear strength tests on rock specimens. It includes procedures for both intact rock strength and sliding friction tests which can be performed on specimens that are homogeneous, or have planes of weakness, including natural or artificial discontinuities.[ASTM D5607 ]

Fitur Utama Mesin :

• Shear box made in aluminium alloy
• Maximun axial and shear load capacity: 50 kN
• Reversable shear action with 48 mm stroke
• Double version available: analogic and electronic
• Data processing template available as accessory for the digital version
• 2 mould formers included in the testing configuration

General Description :

• Basic model. It is supplied complete with: 5 digital gauges 25×0.001 mm (4 vertical and 1 horizontal); 2 mould formers; 2 hand operated pumps for lateral and vertical load fitted with Bourdon gauges. The pump for vertical load is fitted with a pressure maintainer to assure uniform load during the test.

• Electronic model. It is supplied complete with; 5 potentiometric transducers with 25mm travel (4 vertical and 1 horizontal); 2 mould formers; 2 hand operated pumps for lateral and vertical load fitted with Bourdon gauges; 2 pressure transducers for the direct acquisition of the load values. The pump for vertical load is fitted with a pressure maintainer to assure uniform load during the test.

The high alumina cement for the cementation of the sample is not included and have to be ordered separately. See Accessories

Technical Specifications :

• Max. axial and shear load capacity (for both models): 50 kN
• Manometers range (for both models): 50 kN x 1 kN
• Displacement reading (for Basic model): 5 digital gauges 25×0.001 mm
• Displacement reading (for Electronic model): 5 potentiometric transducers with 25mm travel
• Max. sample dimensions: up to dia. 102 mm (for core specimens) and 115 mm x 125 mm (for prism specimens)
• Overall dimensions (loading frame only): 460x250x600 mm
• Weight approx.: 45 kg

Ordering Info :

45-D0548/A  Basic rock shear box apparatus with digital gauges to ASTM D5607

45-D0548/D Electronic rock shear box apparatus with potentiometric transducers to ASTM D5607

Accesories :

Datalogger (only for electronic model 45-D0548/D)

82-P9008 DATALOG 8, 8 channels stand alone multipurpose data logger.
110-230V / 50-60Hz / 1 Ph.

82-P9008/F DATALOG 8, 8 channels stand alone multipurpose data logger battery operated with rigid carrying case suitable for use on field.

82-P9008/ELT Set of four cables for connecting load cells, pressure transducers, strain gauges, LDT / LVDT / potentiometric type displacement transducers to  DATALOG 8 (82-P9008). Two set of cables are required.

82-P9008/SOF DATACOMM 2 data acquisition software and LAN cable for PC connection of DATALOG 8 (82-P9008).

• Up to 8 datalogger (total 64 channels) can be connected to a single PC creating a modular network (LAN hub is required)
• Free user setting of channel groups (nr. and  type of channels)
• Numerical and graphical display of the readings
• Fully customizable multi-diagrams function including multi-channels plotted against the same axes and / or one channel plotted in relation to another
• Data export ASCII format
• Possibility to save and recall different calibration files allowing quick transducers swapping

45-P0070/6 Excel data sheet for Direct Shear Strength Tests of Rock according to ASTM D5607

Sample preparation
45-D0548/8 Mould former

High alumina cement
45-D0548/9   High alumina cement for the cementation of the sample in the shear box. 50 kg bag.

Price : Call For Info

Yudhistira

Hp. 0811 188 6845; 0818 0816 0634(WA)

Email : naysite2@gmail.com;