Delivery Time:A month
Certification:ISO 9001, CE

HUT-300D Microcomputer Control Hydraulic Servo Universal Testing Machines for Tension Test

The HUT-D series of microchip controlled electro-hydraulic servo universal testing machines (Single test space) is mainly designed for tension, compression, bend, shear on metal, and non-metal materials. This series integrates the internationally leading hydraulic side grip technology, which fundamentally eliminates the problems in high-force or batch testing. Specimen grip force control demonstrates a good grip solution for high strength, high hardness and other specimens that are especially hard to grip, such as steel strand. However thick or thin the specimen is, the instrument sustains the same precision in concentricity. Main application: tension on metal bar, plate and threaded iron, or high speed wire rod, steel strand (related accessories required), tension on high strength, high hardness metals and compression on metals or concrete. Capable of both static tensile, compression tests and quasi-dynamic tests including low-cycle fatigue tests. This product features a firm structure as well as steady loads, precise controls and is intuitive to operate. It adopts the leading high-performance AEC-1200 Controller, which is usually equipped on high-end material testing machines. The mechanical components collaborate with the pioneered modular Test Live computer testing software to ensure the stability, precision and reliability of the whole system. This product complies with the standards and requirements of GB/T 228-2002, GB/T 7314-2005 etc.

Technical Specifications:

Model	HUT-300D

Capacity

300kN

Load measurement range

1%～100%

Load measurement accuracy

±0.5% / ±1%

Load resolution

±1/500000 of Max capacity, no stepping, no change in full scale

Deformation measurement range

1%～100%F.S.

Deformation measurement accuracy

±0.5%

Deformation resolution

±1/500000 of Max capacity, no stepping, no change in full scale

Crosshead displacement measurement accuracy

±0.5%

Crosshead speed adjustment Range

0.1～120mm/min

Crosshead speed accuracy

±0.5% / ±1%

Deformation speed adjustment range

0.005%～2.5%F.S./s

Deformation speed accuracy

±0.5%/±1%

Loading speed adjustment Range

0.01%～3%F.S./s

Loading speed accuracy

±1%(speed<0.1%F.S./s), ±0.5%(speed≥0.1%F.S./s)

Piston travel

400mm

Number of columns

2

Grip distance

400mm

Compression space

300mm

Power supply

3kW/AC380V/50Hz

Main frame dimensions

(940×630×2400)mm3

Hydraulic power unit dimensions

Inside main frame

Weight

aprox. 3000 kg

Features:

Top-mounted cylinder and improved test space makes it more convenient to operate. Patented design of double-V shaped grip jaw structure ensures longer operating life. High stiffness, low gravitational center structured mainframe. Shock energy mostly absorbed by hydraulic units, effectively reducing shock and noise emitted when specimen breaks, taking