WE-300D digital explicit hydraulic universal testing machine

one,WE-300D digital explicit hydraulic universal testing machineProduct usage

This machine is an important instrument and equipment for testing the physical, mechanical, process, structural and internal and external defects of various materials and their products. Tests such as tensile, compression, bending, and shear of metal or non-metallic materials can be realized. Performance indicators such as tensile strength of the measured material can be automatically obtained, and the test process can be completed manually.

This machine is accurate in testing, powerful in functions, convenient in operation, stable and reliable. Widely applicable to universities, metallurgy, machinery manufacturing, transportation construction, construction and building materials industries for material analysis, material development and quality control. Process qualification performance verification tests for materials or products can be carried out.

2. WE-300D digital explicit hydraulic universal testing machineTechnological innovation

This machine is developed by our company based on the development trends and market demands of the test machine. It has carried out the following product upgrades and product innovations in product development and development:

The upper and lower jaw seats of the main machine adopt a built-in clamping method to make the sample clamping smoother and the sample breaking is better for neutrality;

An elastic shock absorbing mechanism is installed at the bottom of the lead screw to effectively reduce the impact caused by sample breakage and reduce noise;

A flexible dust cover is added outside the lead screw to avoid foreign objects entering, which increases the durability of the lead screw and transmission mechanism, and improves the aesthetics of the whole machine;

The three-sided cold-rolled steel plate punching safety shield prevents foreign objects from flying out during the test. While increasing the protection level, it facilitates operators to observe in real time, effectively protecting the personal safety of the experimenter.

3. WE-300D digital explicit hydraulic universal testing machineMain technical parameters:

(I) Host parameters:

Number of columns: 6 columns (4 columns, 2 lead screws);

Maximum compression/stretching spacing (mm): 550/780;

Column center spacing (mm): 485;

Column diameter (mm): φ60;

Screw pitch (mm): Tr70×8;

Workbench size (mm): 725×565×65;

Vertical height of the workbench from the ground (mm): 650;

Piston diameter (mm): Φ130;

Maximum piston stroke (mm): 250;

Loading rate range: 0.02%-2%FS;

Maximum speed of piston no-load movement (mm/min): 150;

Maximum speed of beam adjustment (mm/min): about 220;

Crossbeam mobile motor power (kW): 0.4.

(II) Measurement and control parameters:

Maximum test force (kN): 300;

Test machine level: Level 1;

Manual displacement control speed range: 0~150mm/min;

Effective measurement range of test force: 4%-100%F.S;

Test force measurement accuracy: better than ≤±1%;

(III) Hydraulic follow-up oil source parameters:

Main system pressure (Mpa): 25;

Maximum flow rate of oil pump (L/min): 2;

Oil filter oil filter accuracy (μm): 10;

Main oil pump motor power (kW): 1.1;

Fuel tank capacity (L): 50.

(IV) Attached parameters:

Clamping method: built-in wedge type hydraulic automatic clamping;

Jaw size (mm): height 80×width 80;

Clamping range of circular specimen (mm): Φ10-Φ20; Φ20-Φ32;

Plate sample clamping thickness (mm): 0-15, 15-30;

Maximum clamping width of plate specimens (mm): 80;

Size of upper and lower press plate (mm): Φ160.

(V) Parameters of the whole machine:

Host dimensions (mm): 745×685×1900;

Oil source dimensions (mm): 630×580×1280;

The weight of the whole machine (kg): about 1350;

Power (kW): 1.6;

Power supply: three-phase five-wire system, 380V/50Hz