BIAXIAL TESTING MACHINE FOR BELLOWS TEST

At STEP Lab, we specialize in designing and manufacturing testing machines for intensive simulation of bellows. Our machines are utilized in the automotive industry to rigorously test shock absorber bellows, steering gear bellows, and CVJ boots.

BIAXIAL TESTING MACHINE FOR BELLOWS TEST

At STEP Lab, we specialize in designing and manufacturing testing machines for intensive simulation of bellows. Our machines are utilized in the automotive industry to rigorously test shock absorber bellows, steering gear bellows, and CVJ boots.

These types of polymer products must endure prolonged stresses and maintain a long lifecycle without compromising their mechanical seal and high mobility. To address this, we have developed a biaxial system featuring two linear actuators (UD02 and UD04) and a two-stage climatic chamber. The chamber’s temperature range spans from -40°C to 150°C, with humidity control from 10% to 90% relative humidity within the temperature range of +10°C to +90°C. Additionally, it includes a water and pollutant nebulizer.

Key features and Performance

Horizontal Actuator UD04: Dynamic force of 4.0 kN
Vertical Actuator UD02: Dynamic force of 2.4 kN
Climatic Chamber: Internal air pressure and vacuum regulation
Water and mold spray system

Standards compliance

NISSAN spray test
SUBARU spray test
HONDA spray test
HITACHI spray test
BOSCH leakage test
FORD durability test with internal pressure

FEATURES

No maintenance

High performance

High efficiency

Wide range of use

Quick and easy installation

FEATURES

No maintenance
High performance
High efficiency
Wide range of use
Quick and easy installation

Metric

UD SERIES	UD01	UD02	UD04	UD08	UD012	UD025	UD030	UD050	UD075	UD100
Max. Dynamic Force	0.70 kN	2.40 kN	4.00 kN	8.00 kN	12.00 kN	25.00 kN	30.00 kN	50.00 kN	75.00 kN	100.00 kN
Max. Static Force	0.54 kN	1.76 kN	2.90 kN	5.80 kN	8.70 kN	14.50 kN	19.20 kN	29.00 kN	43.50 kN	58.00 kN
Max. Test Speed	2.00 m/s	2.00 m/s	2.00 m/s	2.00 m/s	2.00 m/s	1.00 m/s	2.00 m/s	1.00 m/s	1.00 m/s	1.00 m/s
Max. Test Frequency	250* Hz	250* Hz	250* Hz	250* Hz	250* Hz	100* Hz	250* Hz	100* Hz	100* Hz	100* Hz
Standard Stroke	80 mm	100 mm	80 mm	80 mm	80 mm	85 mm	80 mm	85 mm	85 mm	85 mm
Cooling	Air	Air	Air	Air	Air	Water closed circuit	Water closed circuit	Water closed circuit	Water closed circuit	Water closed circuit
Working Temperature	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C
Facility Requirement	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V

* On request

Imperial

UD SERIES	UD01	UD02	UD04	UD08	UD012	UD025	UD030	UD050	UD075	UD100
Max. Dynamic Force	157.36 lbf	539.54 lbf	899.24 lbf	1798.47 lbf	2697.71 lbf	5620.22 lbf	6744.27 lbf	11240.45 lbf	16860.67 lbf	22480.89 lbf
Max. Static Force	122.07 lbf	395.66 lbf	651.95 lbf	1303.89 lbf	1955.84 lbf	3259.73 lbf	4316.33 lbf	6519.46 lbf	9779.19 lbf	13038.90 lbf
Max. Test Speed	78.74 in/s	78.74 in/s	78.74 in/s	78.74 in/s	78.74 in/s	39.37 in/s	78.74 in/s	39.37 in/s	39.37 in/s	39.37 in/s
Max. Test Frequency	250* Hz	250* Hz	250* Hz	250* Hz	250* Hz	100* Hz	250* Hz	100* Hz	100* Hz	100* Hz
Standard Stroke	3.15 in	3.94 in	3.15 in	3.15 in	3.15 in	3.35 in	3.15 in	3.35 in	3.35 in	3.35 in
Cooling	Air	Air	Air	Air	Air	Water closed circuit	Water closed circuit	Water closed circuit	Water closed circuit	Water closed circuit
Working Temperature	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F
Facility Requirement	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V

* On request

Metric

HUD SERIES	HUD010-HUD010L	HUD014-HUD014L	HUD020-HUD020L	HUD030-HUD030L	HUD040-HUD040L	HUD060-HUD060L	HUD080-HUD080L	HUD120-HUD120L
Max. Peak Force	11.00 kN	12.70 kN	22.00 kN	33.00 kN	40.00 kN	66.00 kN	80.00 kN	120.00 kN
Max. Dynamic Force	4.00 kN	5.00 kN	8.00 kN	12.00 kN	25.00 kN	24.00 kN	50.00 kN	75.00 kN
Max. Static Force	3.00 kN	3.50 kN	6.00 kN	9.00 kN	15.00 kN	18.00 kN	30.00 kN	45.00 kN
Max. Test Speed	4.00-6.00 m/s	3.50 m/s	4.00-6.50 m/s	4.00-6.50 m/s	1.70-3.30 m/s	4.00-6.50 m/s	1.70-3.30 m/s	1.70-3.30 m/s
Max. Test Frequency	125* Hz	125* Hz	125* Hz	125* Hz	100* Hz	125* Hz	100* Hz	100* Hz
Standard Stroke	200 mm	170 mm	200 mm	200 mm	269 mm	200 mm	269 mm	269 mm
Cooling	Air	Air	Air	Air/Water closed circuit	Water closed circuit	Air/Water closed circuit	Water closed circuit	Water closed circuit
Working Temperature	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C	5-30 °C
Facility Requirement	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V

IMPORTANT: Stroke of 260, 300 and 380 mm is available for HUD020, HUD030 and HUD060 versions.

* On request

Imperial

HUD SERIES	HUD010-HUD010L	HUD014-HUD014L	HUD020-HUD020L	HUD030-HUD030L	HUD040-HUD040L	HUD060-HUD060L	HUD080-HUD080L	HUD120-HUD120L
Max. Peak Force	2474.98 lbf	2848.81 lbf	4944.77 lbf	7418.70 lbf	8992.37 lbf	14837.39 lbf	17984.75 lbf	26977.12 lbf
Max. Dynamic Force	899.24 lbf	1124.05 lbf	1798.48 lbf	2697.71 lbf	5620.22 lbf	5395.41 lbf	11240.45 lbf	16860.67 lbf
Max. Static Force	674.43 lbf	787.40 lbf	1348.86 lbf	2023.28 lbf	3372.14 lbf	4046.56 lbf	6744.28 lbf	10116.42 lbf
Max. Test Speed	157.48-236.22 in/s	137.80 in/s	157.48-255.91 in/s	157.48-255.91 in/s	66.93-129.92 in/s	157.48-255.91 in/s	66.93-129.92 in/s	66.93-129.92 in/s
Max. Test Frequency	125* Hz	125* Hz	125* Hz	125* Hz	100* Hz	125* Hz	100* Hz	100* Hz
Standard Stroke	7.87 in	6.69 in	7.87 in	7.87 in	10.59 in	7.87 in	10.59 in	10.59 in
Cooling	Air	Air	Air	Air/Water closed circuit	Water closed circuit	Air/Water closed circuit	Water closed circuit	Water closed circuit
Working Temperature	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F	41-86 °F
Facility Requirement	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V	3PH 400V

IMPORTANT: Stroke of 10.23, 11.81 and 14.96 in is available for HUD020, HUD030 and HUD060 versions.

* On request

Metric

XUD SERIES	XUD05	XUD010	XUD020	XUD030
Max. Peak Force	5.50 kN	10.40 kN	20.50 kN	31.20 kN
Max. Dynamic Force	1.50 kN	2.70 kN	5.40 kN	8.10 kN
Max. Static Force	1.00 kN	2.10 kN	4.20 kN	6.30 kN
Max. Test Speed	6.00 m/s	6.00 m/s	6.00 m/s	6.00 m/s
Max. Speed at Peak Force	4.00 m/s	4.00 m/s	4.00 m/s	4.00 m/s
Max. Test Frequency	500* Hz	500* Hz	500* Hz	500* Hz
Standard Stroke	220 mm	220 mm	220 mm	220 mm
Cooling	Air	Air	Air	Air
Working Temperature	5-30 °C	5-30 °C	5-30 °C	5-30 °C
Facility Requirement	3PH 400V	3PH 400V	3PH 400V	3PH 400V

* On request

Imperial

XUD SERIES	XUD05	XUD010	XUD020	XUD030
Max. Peak Force	1235.49 lbf	2339.51 lbf	4609.11 lbf	7003.32 lbf
Max. Dynamic Force	337.22 lbf	604.86 lbf	1213.71 lbf	1822.57 lbf
Max. Static Force	224.81 lbf	470.38 lbf	939.79 lbf	1409.69 lbf
Max. Test Speed	236.22 in/s	236.22 in/s	236.22 in/s	236.22 in/s
Max. Speed at Peak Force	157.48 in/s	157.48 in/s	157.48 in/s	157.48 in/s
Max. Test Frequency	500* Hz	500* Hz	500* Hz	500* Hz
Standard Stroke	8.66 in	8.66 in	8.66 in	8.66 in
Cooling	Air	Air	Air	Air
Working Temperature	41-86 °F	41-86 °F	41-86 °F	41-86 °F
Facility Requirement	3PH 400V	3PH 400V	3PH 400V	3PH 400V

* On request

STEP Lab provides customized testing solutions tailored to your product and material testing needs.

This specific biaxial testing machine with a climatic chamber is designed for MPE.

Leakage and durability tests comply with major industry standards, including those from Ford, Bosch, Nissan, Subaru, Honda, and Hitachi.

Look through our catalog or contact us to find the right product for your company together.

Contact Brochure

BIAXIAL TESTING MACHINE FOR BELLOWS TEST

At STEP Lab, we specialize in designing and manufacturing testing machines for intensive simulation of bellows. Our machines are utilized in the automotive industry to rigorously test shock absorber bellows, steering gear bellows, and CVJ boots.

BIAXIAL TESTING MACHINE FOR BELLOWS TEST

At STEP Lab, we specialize in designing and manufacturing testing machines for intensive simulation of bellows. Our machines are utilized in the automotive industry to rigorously test shock absorber bellows, steering gear bellows, and CVJ boots.

FEATURES

FEATURES

Look through our catalog or contact us to find the right product for your company together.

Other products