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PMW Hydraulic pulsation fatigue testing machine

PMW Hydraulic pulsation fatigue testing machine

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1. Purpose and characteristics:

PMW series electro-hydraulic pulsation fatigue testing machine is mainly used for static compression test and dynamic unidirectional testing of various large parts: such as bridges, trusses, automobile chassis, front and rear axles, locomotive frames, chassis and various concrete structures The pulsation fatigue test is widely used in automobiles, scientific research, quality inspection institutions and other units.

PMW series electro-hydraulic pulsation fatigue testing machine adopts a unique crank connecting rod swing rod mechanism to realize the pulsating sine wave loading of the test piece, and adopts the best energy-saving design, which is one twentieth of the energy consumption of traditional fatigue equipment! There are various types of actuators (50 kN, 100 kN, 250 kN, 500 kN, 1000 kN, 2000 kN) to choose from. All actuators are shipped after a comprehensive performance test or ordered separately for users. Complete complex experiments with multiple co-locations (multiple measurement points).

2. Main technical parameters:

Product number

PMW-400

PMW-800

PMW-1600

Maximum displacement of pulsator: mL

400

800

1600

Operating frequency range: Hz

~8

~8

~8

Power: kW

11

twenty two

45

Number of test channels: one

~5

~5

~5

Timer capacity: times

10 8

10 8

10 8

Available actuator specifications

Unlimited

Unlimited

Unlimited

Theoretical maximum output amplitude of actuators of different specifications mm

25KN

60

60

60

50KN

60

60

60

100KN

30

60

60

250KN

15

30

60

500KN

7.5

15

30

1000KN

3.75

7.5

15

2000KN

1.85

3.75

7.5

Overall dimensions of the host (length × width × height mm)

1500×800×2100

1550×900×2200

1650×1100×2500

Overall dimensions of control cabinet (length×width×height mm)

460 ×580×1850

Weight kg

3600

4000

4500


No parameter content

Jinan Kaide Instrument Co., Ltd

  • Service time: Monday to Friday 9:00-17:30
  • Customer service: 13864003108

  • Tel: (86)0531-87180687、81602796
  • Address: 21 / F, Taishan International Building, 843 Jingqi Road, Huaiyin District, Jinan

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