• Model NO.：STDZ-1
• Loading Method：No
• Display：Digital
• Control：No
• Weight：85kgs
• Power Source：AC220V
• Oil Cylinder Position：No
• Product Name：Stdz-1 Rock Point Load Strength Apparatus
• Used to：Determine The Rock Strength Index of Rock Samples
• Max Work Pressure：60MPa
• Piston Diameter：Dia.35mm
• Piston Area：9.62cm2
• Dimension：380*300*620mm
• Transport Package：Wooden Case
• Specification：0.2CBM
• Trademark：SHTG
• Origin：China
• HS Code：9031809090
• Production Capacity：100PCS,Month

Basic Info.

Model NO. STDZ-1 Loading Method No Display Digital Control No Weight 85kgs Power Source AC220V Oil Cylinder Position No Product Name Stdz-1 Rock Point Load Strength Apparatus Used to Determine The Rock Strength Index of Rock Samples Max Work Pressure 60MPa Piston Diameter Dia.35mm Piston Area 9.62cm2 Dimension 380*300*620mm Transport Package Wooden Case Specification 0.2CBM Trademark SHTG Origin China HS Code 9031809090 Production Capacity 100PCS/Month

Product Description

STDZ-1 Point Load Strength Apparatus

 

Application: Portable instrument which can be used in both the laboratory or in situ to determine the rock strength index of rock samples or cores. The values required for the calculation of the rock strength index are failure load and distance between the conical points.

This apparatus comprises a two-column fixed crosshead frame and a hand operated hydraulic jack. Pressure applied by the jack extends the piston carrying the lower conical point. The upper point is fixed to the crosshead with a scale mounted on the frame to provide specimen diameter information for use in point load strength index calculations. 

Parameters:
 

Max work pressure	60MPa
Piston diameter	dia.35mm
Piston area	9.62cm2
Dimension	380x300x620mm
weight	85kg