H-series with hydraulic drive

The H-series materials testing machines feature a single central hydraulic drive and are available in 400, 600, 1200, 1600 and 2000kN (40 - 200 tonnes) versions.
Hydraulic materials testing machine from H series

Key advantages and features

Advantages and features

  • These hydraulic materials testing machines have a single central hydraulic drive.
  • Optionally available with an adjustable top crosshead, allowing the test area to be adapted to customers’ requirements.
  • High-resolution, channel-synchronized measurement technology provides extremely precise, accurate determination of material characteristic values. No range-switching is necessary as load-signal resolution is available over the whole range.
  • Large measurement range also allows low test loads to be determined precisely, with no need to re-equip the testing machine.

More advantages

  • Extremely stiff, robust load frame.
  • In standard tests using Zwick’s testXpert ® testing software. operator involvement is reduced to pushing a single button.
  • Modular design throughout the system allows the entire Zwick accessory range to be used, including a wide variety of extensometers, specimen grips and other test fixtures.
  • Should new testing requirements arise, additional test fixtures are easily installed via a T-slot or screw system.
  • Can be tailored to customers’ specific requirements (e.g. test devices, specimen grips, test-speed ranges, testing software).

Technical overview

400 kN / 600 kN

Type

Z400H

Z400H

Z600H

Z600H

Item No.

358416

358421

358422

358423

Fmax

400

400

600

600

kN

Top crosshead

Fixed

Adjustable

Fixed

Adjustable

No. of guide columns

2

2

2

2

Stiffness of load frame at Fmax (without specimen grips and load cell), approx.

400

400

600

600

kN/mm

Load-frame dimensions

H1 - height

2913

max. 3213

2913

max. 3213

mm

B1 - width

1030

1030

1030

1030

mm

T1 - depth

500

500

500

500

mm

Test area dimensions

H1 - height

1578

max. 1878

1578

max. 1878

mm

B2 - width

670

670

670

670

mm

H3 - max. stroke

500

500

500

500

Max. test speed

340

340

250

250

mm/min

Weight

without accessories (with electronics)

1800

1950

1870

1900

kg

with specimen grips

2500

2550

2470

2700

kg

Specific floor loading

1.5

1.5

1.5

1.5

kg/cm

Load cell accuracy class

0.5 from

8

8

12

12

kN

1 from

1.6

1.6

2.4

2.4

kN

Displacement resolution of drive

0.16

0.16

0.16

0.16

μm

Positioning accuracy

± 0.01

± 0.01

± 0.01

± 0.01

mm

1200 kN

Type

Z1200H

Z1200H

Item No.

358424

358425

Fmax

1200

1200

kN

Top crosshead

Fixed

Adjustable

No. of guide columns

4

4

Stiffness of load frame, crosshead flexing and lead-screw elongation, approx.

1200

1200

Load-frame dimensions

H1 - height

3411

max. 3769

mm

B1 - width

1100

1220

mm

T1 - depth

760

920

mm

Test area dimensions

H1 - height

1876

max. 2184

mm

B2 - width

850

850

mm

H3 - max. stroke

600

600

mm

Test speed

200

200

mm/min

Weight

without accessories (with electronics)

4050

4700

kg

with specimen grips

5350

6000

kg

Specific floor loading

1.6

1.8

kg/cm2

Load cell accuracy class

0.5 from

24

24

kN

1 from

4.8

4.8

kN

Displacement resolution of drive

0.16

0.16

μm

Positioning accuracy

± 0.01

± 0.01

mm

1600 kN

Type

Z1600H

Z1600H

Item No.

010207

643074

Fmax

1600

1600

kN

Top crosshead

Fixed

Adjustable

No. of guide columns

4

4

Stiffness of load frame at Fmax (without specimen grips and load cell), approx.

1600

1600

kN/mm

Load-frame dimensions

H1 - height

3661

max. 4414

mm

B1 - width

1210

1210

mm

T1 - depth

1015

1015

mm

Test area dimensions

H1 - height

2076

max. 2834

mm

B2 - width

800

800

mm

H3 - max. stroke

600

600

mm

Test speed

250

250

mm/min

Weight

without accessories (with electronics)

5000

5900

kg

with specimen grips

7200

8100

kg

Specific floor loading

2.1

2.4

kg/cm2

Load cell accuracy class

0.5 from

32

32

kN

1 from

6.4

6.4

kN

Displacement resolution of drive

0.16

0.16

μm

Positioning accuracy

± 0.01

± 0.01

mm

2000 kN

Type

Z2000H

Z2000H

Item No.

358426

750749

Fmax

2000

2000

kN

Top crosshead

Fixed

adjustable

No. of guide columns

4

4

Stiffness of load frame at Fmax (without specimen grips and load cell), approx.

2000

2000

kN/mm

Load-frame dimensions

H1 - height

4125

max. 4600

mm

B1 - width

1255

1400

mm

T1 - depth

905

1100

mm

Test area dimensions

H1 - height

2236

max. 2829

mm

B2 - width

850

850

mm

H3 - max. stroke

600

600

mm

Max. test speed

200

200

mm/min

Weight

without accessories (with electronics)

7100

8500

kg

with specimen grips

10800

12200

kg

Specific floor loading

3.2

3.6

kg/cm

Load cell accuracy class

0.5 from

40

40

kN

1 from

8

8

kN

Displacement resolution of drive

0.16

0.16

μm

Positioning accuracy

± 0.01

± 0.01

mm

Layout

Design of hydraulic materials testing machine from H series
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