Xian County, Cangzhou City, Hebei Province

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LS-500B Fully Automatic High-Strength Bolt Testing Instrument

E-mail:

zjxsale@hbljyiqi.com

Telephone:

+86-15716976308

INQUIRY

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Classification

Product

Steel structure instruments

Label

Product Description

Purpose

The testing instrument can detect, display, and print the axial force, torque, and torque coefficient of high-strength bolt connection assemblies with large hexagonal heads (M16, M20, M22, M24, M27, M30). Once the axial force reaches the value specified by the standard, the instrument will emit a beep and automatically record the test data. After pausing for 1 second, the device will reverse direction to release the specimen. Simultaneously, the instrument calculates the torque coefficient automatically based on the measured axial force and torque, displaying it promptly. Upon completion of a test series, the instrument computes the average axial force, average torque, average torque coefficient, standard deviation, and coefficient of variation for N specimens. Additionally, the control system supports cyclic updating and storage of up to 32 sets of data, enabling users to retrieve and print the results at any time.

Technical Specifications

Axial Force Detection Range: 20–500 kN

Torque Detection Range: 10–2000 Nm

Bolt Specifications: M16–M30

Bolt length: 60mm–280mm

Test Accuracy: Axial Force ±1.0%, Torque ±1.0%

Power Supply: Three-phase Four-wire, Control System 220V AC, Motor 380V AC

Dimensions: 1500mm x 680mm x 1350mm

Machine weight: 600 kg

Our advantage

Integrity management

Delivery on time

Production customization

After-sales worry-free

Factory Appearance

1600 square meters instrument exhibition hall

FAQ

Does the company accept OEM/ODM orders?

The company accepts OEM/ODM orders and can customize product appearance, specifications, packaging, etc. according to customer requirements.

Does the company provide samples?

The company can provide samples according to customer needs, and the customer must bear the sample fee and shipping costs.

How does the company handle customer complaints?

The company has a dedicated customer service department that promptly handles customer complaints and provides a satisfactory response within 48 hours.

What after-sales services does the company provide?

The company provides after-sales services such as technical consulting, installation guidance, and maintenance, ensuring that customers have no worries.

How does the company calculate shipping costs?

The freight is calculated based on factors such as the volume, weight, mode of transportation, and destination of the goods. Feel free to inquire for a detailed freight quote.