Select Servo hydraulic testing machine subcategory

SHT5000 single space wedge action grip

Description

SHT5000 series servo-hydraulic universal testing machine is designed with up-mounted actuator structure. Bidirectional differential cylinder provides bidirectional control of tension and compression in one single space.  

              Clearance-free structure and actuator up and down to adjust the test space offers easy operation and high efficiency. This machine is mainly used for tensile test of metallic materials. It provides closed loop control of constant force, constant displacement and constant extension, smoothly switching among them.

              Test results can be automatically calculated and be able to printed and exported. 

 

Load Frame Configuration: 4 columns, servo-controlled hydraulic

Capacity:  600kN, 1000kN, 2000kN

Test Space:  Single zone

Typical specimens:  Fasteners, rebar, chain, welds, castings

 

Features

Load frame

1.       Single zone design ensures all types of tests finish in one space. Compact and reasonable design is ergonomic and effectively reduces labor intensity.

2.       Upper actuator features excellent axis alignment, good shock absorption and easy to adjust test space.

3.       Advanced wedge type hydraulic tensile grips provide high gripping performance for high strength and high hardness materials.

4.       Long travel double-acting cylinder can accommodate different specimen size. One-body forging piston and rod, and imported sealing components, ensure perfect sealing, high accuracy and repeatability. 

5.       Robust and high-accuracy guidance protects cylinder from lateral force, improving the working life of sealing components.

6.       “I” shape force transducer features excellent linerity and stability with ultra measurement accuracy.  

7.       Nemicon encoder provides with high accuracy of displacement measurement and control.

8.       Imported MOOG servo valve offers fast response and high-accuracy control, and easy to maintain.

9.       Equipped famous brand motor features high efficiency, energy-saving, high shaft-torque, good performance, low noise, low shaking, high reliability and easy to maintain.

Model

SHT5605

SHT5106

SHT5206

Capacity (kN)

600

1000

2000

Calibration accuracy

Class 0.5

Force accuracy

Better than ±0.5%

Force range

1% ~ 100%FS

Extension range

1% ~ 100%FS

Extension accuracy

Better than ±0.5%

Extension resolution

1/500000 of max extension

Position resolution (mm)

0.013

Actuator (piston) up speed (mm/min)

190

180

175

Actuator (piston) down speed (mm/min)

240

290

275

Force loading speed

0.02%-2% FS /s

Column number

4

4

4

Column spacing (test space width) (mm)

505×345

780×520

800×450

Maximum tension space (mm)

600

700

815

Maximum compression space (mm)

520

600

700

Diameter of round specimens (mm)

Φ10 ~ Φ40

Φ 12~ Φ 55

Φ15 ~ Φ70

Thickness of flat specimens (mm)

2 ~ 30

2~40

10 ~ 70

Compression platens (mm)

Φ150

200x200

Φ200

Actuator (piston) stroke (mm)

580

680

800

Frame dimension (LxWxH) (mm)

880×630×2970

980×820×3600x

1140×800×4185

Hydraulic Power Unit dimension (LxWxH) (mm)

1220×600×1150

Hydraulic Power Unit weight (kg)

600

Flow rate (l/min)

10

15

20

Oil tank capacity (Liter)

90

Anti-wear hydraulic oil

46#

Power requirement

Three-phase, 5-line, 380 VAC, 50Hz

Power consumption (kW)

7.5

9.5

9.5

Frame weight (kg)

3500

6500

7900


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