Universal Testing Machine NUTM-100

Universal Testing Machine NUTM-100 is specially designed for the tensile test of metal and non-metal materials with conducting tests such as tension, compression, bending, and flexural. It combines high performance with superior flexibility to work when subjected to exceptionally large force with a loading range of 2% to 100% FS. Quick and easy-to-use computer display and adopts hydraulic loading for user convenience.

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Specifications

Structure	4 columns and 2 screws
Control Way	Constant stress, uniform deformation, constant displacement, three closed-loop control, and program control dealing.
Power Supply	3-phase, AC380V, 50Hz(can be customized)
Maximum Load	1000 kN
Load Accuracy	≤±1%
Load Range	2% to 100% FS
Load Resolution	1/300000
Deformation Measurement Range	2% to 100% FS
Deformation Accuracy	≤±1%
Displacement Resolution	0.01 mm
Displacement Error	≤±0.5%
Maximum Piston Stroke	250 mm
Max. Piston Moving Speed	0 to 90 mm/min step-less speed adjustment
Crosshead Lifting Speed	200 mm/min
Max. Tension Test Space	650 mm (customizable)
Max. Compression Test Space	500 mm (customizable)
Column Clearance	525 mm
Clamping Method	Hydraulic clamp
Round Specimen Clamping Range (mm)	ϕ13-ϕ26, ϕ26-ϕ40, (ϕ6-ϕ13, ϕ40-ϕ50 Optional)
Flat Specimen Clamping Range (mm)	0 to 15 (15 to 30 Optional)
Flat Specimen Clamping Width	80 mm
Compression Plate Size	φ160 mm
Bending Roller Distance	450 mm
Width of Bending Rollers	120 mm
Dimensions	900×710×2300 mm
Weight	2850 kgs

Features

• Provided with oil cylinder at the bottom for powering the system
• The testing space was adjusted through the motor-driven lower crosshead
• The machine's control system uses advanced technology to perform various types of tests, ensuring precise control over stress, strain, speed, force, and displacement
• Equipped with multiple protection features for safety on over-load, over-voltage, over-current etc
• Fully computed control system for the testing process
• Structure load frame with 4 columns and 2 reeling screw columns that is stable and reliable
• Incorporated with oil-hydraulic automated clamping
• the system will automatically analyse the findings statistically

Applications

• It is commonly used in industries like aerospace, automotive, construction, and materials testing like wood, concrete, cement, and rubber, to determine the mechanical properties of materials, including tensile strength, compression resistance, flexural strength, and more.