Metal Material Testing Machine

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Product Introduction

Product use

product-697-387

Introduction

NKNZ series torsion testing machine torsion testing machine is composed of loading system, transmission system, digital data acquisition and processing system and computer measurement control display system. It is suitable for static mechanical performance testing of various components such as drive shafts, half shafts, etc. and screw torsional mechanical performance testing. The machine adopts horizontal structure. Computer screen display, digital data acquisition control system and all-digital AC servo system form closed-loop control. It adopts precision reducer for transmission, which has the characteristics of uniform loading, stable, no impact phenomenon, and accurate data acquisition and control.

Technical indicators

The main parameters	Model	NKNZ-200	NKNZ-500/1000	NKNZ-3000	NKNZ-5000

	Maximum torque (N.m)	200	500、1000	3000	5000

	Torque measurement range	1%～100%FS (full scale)

	Testing machine level	better than level 1

	Relative error of torque indicating value	±1%

	Torque resolution	1/300000 of torque

	Torsion angle measurement range	0º-9999º

	Relative error of torsion angle indication	±1%

	Torsion angle small resolution	0.01º

	Torsion speed	3.6-1080º/min stepless speed regulation

	Torsional speed relative error	Within ±1.0% of the set value

	Collet spacing（mm）	500

	Test rotation direction	uni/bidirectional

	Testing machine spindle center height（mm）	100	170	≥120	≥120

	Specimen diameter	Do according to customer requirements

	Motor power（kW）	0.4	0.75	2	4

	Voltage	220V 50Hz /380V 50Hz

FAQ

1.Can you tell me the prices of your products?

Of course. Please feel free to send us an email here or contact us through other ways. You will receive our reply within 24 hours.

2.Can we print our logo/website/company name on the products?

Yes, you can. Many foreign customers often entrust us with OEM products.

3.How long is the lead time for non-customized products?

Usually 7-15 days after order.

4.Can you customize products according to our requirements?

Yes, we have our own R & D design team, so we can customize according to your requirements.

5.Do you have your own production site?

Yes, we have 1000 square meters of mechanical processing workshop, 2500 square meters of product assembly workshop and 700 square meters of R&D and design office building.

6.Do you check the finished products before delivery?

Yes, every production step and finished products are inspected by QC department before shipment, and all design and production procedures are in accordance with ISO9001:2015 management system.

7.How do you do after-sales service?

Generally, we ship with text manuals and detailed video operation explanations to ensure that users can easily learn how to install and use the products. We can also provide remote video instruction via social software at any time! We can even send technicians to your site for paid service!