HCT-A Series Servo-hydraulic (600kN~3000kN)

Capacity

600kN, 1000kN, 2000kN, 3000kN

 

Functions

This series of compression testing machine is widely used for compression strength determination of cement, concrete and rock. Equipped with optional fixtures and measurement devices, it can be used for concrete splitting tensile test and flexure test.

 

Standards

CS1, ASTM C39, AASHTO T22, GB/T 50081(Part 6)


Load frame

1.    Compression space is adjusted by spacing block

2.     Ergonomically designed load frames ensure safety, reduce operator fatigue, and provide the highest level of flexibility.

3.     "Quick Return" hydraulic valve for higher throughput

4.     Automatic limit checking for overload, over temperature, over voltage, etc.

5.     The system can return automatically, the oil cylinder can return the original position via manual or automatically after finishing testing

6.     Imported encoder mounted on the seat is for position measurement of piston with high accuracy

7.     Imported servo valve provides high stability and reliability

 

Load cell

1.    Built-in load cell is assembled inside the piston for direct measurement with high accuracy

2.    High precise load cell measures and captures sensitively tension and compression force, high accuracy load measurement resolution reaches 1/500000 with no steps.

3.    American brand load cell ensures high precision and repeatability. 

 

Specifications

Model

HCT605

HCT106

HCT206

HCT306

Type

A

Capacity (kN)

600

1000

2000

3000

Calibration accuracy

Class 1

Force accuracy

±1%

Force range

1% ~ 100%FS

Force resolution

1/350000FS

Frame structure

Two-column

One-body casting

Column spacing (mm)

325

520

520

540

Maximum compression   space (mm)

145

285(extended)

320

320

320

Platen adjustment

Spacing block

Compression platens   (mm)

Φ234

Φ300

Φ300

Φ300

Actuator (piston)   stroke (mm)

135

140

140

140

Testing speed   (mm/min)

0~200

0~100

0~90

0~60

Piston fast return   speed (mm/min)

500

250

200

300

Force loading speed   (kN/s)

0.02%~2%FS/s

Frame dimension   (LxWxH) (mm)

626×493×1505

600×410×1350

700×530×1505

Frame weight (Kg)

600

2000

2000

2500

Power supply

3-phase 380VAC±10%

Power consumption   (kw)

2.5

4

5

Hydraulic Power Unit   dimension (LxWxH) (mm)

450×890×900

500x880x930

0il tank volume (L)

50

50

70

80

HPU Weight (kg)

200

200

250

350


 

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