Perangkat Uji Indeks kekuatan batu dengan beban titik 45-D0550

Digital rock strength index apparatus 100 kN cap - Perangkat Uji Indeks kekuatan batu dengan beban titik

Merk : Controls – Italy

Kode Barang : 45-D0550

Standard : ASTM D5731, ISRM (Setara dengan SNI 03-2814-1992)

ASTM D5731 : This test method covers the guidelines, requirements, and procedures for determining the point load strength index of rock. Specimens in the form of rock cores, blocks, or irregular lumps can be tested by this test method. 

Main Features :

• 100 kN capacity
• Superior functionality and usability of the equipment, since the pump is separate from the frame
• Ergonomic digital read out unit with wide graphical display and 6 keys membrane keyboard
• Effective resolution: 18 bit (1/262'000 div.)
• Load measurement accuracy: ± 1 % 
• Load resolution: 1 N
• Supplied complete with traceable calibration certificate for load measurement accuracy 
• Set of lower and upper platen with spherical seat for compression tests on small cylinders available as accessory 

General Descriptions :

The rock strength index apparatus consists of a high stability load frame 100 kN cap. with hydraulic loading ram actuated by a hand pump. Loading frame and manual pump are independent resulting in a superior functionality and usability of the equipment.
The unit is conforming to ASTM D5731 and ISRM suggested method and the wide testing area allows to test both rock cylinders and irregular shaped samples.
It features an ergonomic digital readout unit with graphic display battery operated and  membrane keyboard.
The compression load is measured by a in-built pressure transducer, assuring the best accuracy and resistance to the failure shocks. A ruler is assembled on the frame allowing the direct measurement of the distance D between the conical platens before and after the test.
The complete set is housed in an ergonomic carrying case with wheels.

Specifications :

• 100 kN capacity
• 128 x 80 pixels graphic display with 6 keys membrane keyboard
• In-built rechargeable LiPo type battey
• Effective resolution: 18 bit (1/262'000 div.)
• Load measurement accuracy: ± 1 % 
• Load resolution: 1 N
• Load measurement by pressure transducer
• Lower crossbeam position measurement by in built meter 
• Piston travel: 100 mm
• Distance between conical platens: 100 mm
• Distance between compression platens (accessory 45-D0550/D5): 102 mm
• Distance between columns: 108 mm
• Dimensions and weight of frame / hydraulic jack:
  • Dimensions (l x w x h): 200x200x418 mm
  • Weight: 14 kg
• Dimensions and weight of manual pump:
  • Dimensions (l x w x h): 798x160x310 mm
  • Weight: 8.3 kg
• Dimensions and weight of carrying case:
  • Dimensions (l x w x h):  447 x 265 x 558 mm
  • Weight: 7.7 kg

Price : Call For Info

Yudhistira

Hp. 0811 188 6845; 0818 0816 0634(WA)

Alat Uji Batu