ASTM Automatic Concrete Machine (2000kN) (450000 lbf)

VJT51-2012 – ASTM Automatic Concrete Machine (2000kN)

VJ Tech compression machines are manufactured to strict quality control systems and ASTM standards to ensure reliability. All frames are of heavy duty welded steel construction and supplied as standard with a rapid approach pump. The machine, together with the digital readout unit is works calibrated and supplied with certificates. The integral load pacer, together with a large LED error band display, enables the operator to maintain accurate pace control. The optional distance pieces are 205 mm in diameter and are designed to reduce the clearance of the upper platen to the top surface of the specimen. The VJ Tech range of concrete compression machines may also be used for strength testing rock samples in Hoek Cells.

Part Number : VJT51-2012

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ASTM Automatic Concrete Machine (2000kN) (450000 lbf)

Features:

Unattended Operation
User programmable failure conditions
User programmable rapid approach with start/stop conditions
Automatic control of load at selected pace rate
Rapid approach pump as standard
Optional distance pieces as standard (up to 150 mm (5.9 inch) cube)
Upper and lower platens are tested for hardness, flatness and surface texture
Self-aligning ball seating
Large graphics LED display (75 x 125mm)
Pace control using built-in speed control pot
User configurable change over point and maximum load
Vertical clearance to allow both cubes and cylinders
Memory storage for up to 150 test results
RS232 serial port for computer or printer

Detailed product specifications

Standards	ASTM C39
Capacity	2000kN (450000 lbf)
Low Range	0 - 400 x 0.1 kN (0 - 89925 x 22.5 lbf)
High Range	401- 2000 x 1 kN (89926 - 450000 x 225 lbf)
Flexural Range	0 - 100 x 0.01 kN (0 - 22480 x 2.25 lbf)
Maximum Vertical Clearance	370 mm (14.5 inches)
Piston Diameter	250 mm (9.8 inches)
Piston Stroke	50 mm (2 inches)
Power	240VAC 50Hz 1ph
Width x Length x Height	830 x 390 x 1250 mm (33 x 15 x 50 inches)
Weight	780 kg (1720 lb)