What are the lead times for delivery?

Lead time is within 15 workdays for both peak and off-peak seasons.

Which payment methods are accepted?

Accepted payment terms include T/T, LC, D/P, PayPal, small-amount payment, and Western Union.

What standards does the machine comply with?

It complies with GBT1231, GBT5782, and GBT3632 standards for high-strength bolt connections.

High Precision Bolt Torque Coefficient Tester Bolt Torque Coefficient Testing Machine Torque Coefficient Tester Factory Price

Name: High Precision Bolt Torque Coefficient Tester Bolt Torque Coefficient Testing Machine Torque Coefficient Tester Factory Price
Brand: Hunan Gonoava Instrument Co Ltd
SKU: 1974734741

Hunan, ChinaHunan Gonoava Instrument Co Ltd

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 year

Model NO.

GA-X159

Type

Bolt Torque Coefficient Tester

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Transport Package

Wooden Package

Trademark

GONOAVA

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

Multi-Parameter Testing: Tests preload, axial force, torque, coefficient K, and rotation angle for various bolt grades.

Dual-Mode Customization: Customizable two-in-one system for high and low torque testing capabilities.

Wide Bolt Compatibility: Supports M20 to M130 bolts including hex, flange, carriage, and expansion types.

Environmental Testing: Customizable environmental testing systems for diverse operational conditions.

Digital Control System: Computer-controlled digital display with dynamic electronic loading method.

One-Year Warranty: Includes 1-year warranty coverage with online after-sales service support.

Flexible MOQ: Minimum Order Quantity is 1 piece, suitable for small batch trials.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Hunan Gonoava Instrument Co Ltd

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.97h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Gonoava Instrument Co Ltd is a small limited company with eight employees, offering analytical and materials-testing instruments. It reports in-stock service capability and lead times within 15 working days in both peak and off-season periods. Customization from samples is available, supported by one R&D engineer. However, the supplier has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and offers no ODM, SDK, or well-known-brand OEM services. Quality-system evidence is incomplete: raw-material traceability and quality assurance are unknown, while no written corrective-action or complaint-handling procedures are recorded. The supplier reports no Fortune 500 cooperation, no new products launched last year, and no repeat buyers. Audit information identifies TÜV Rheinland, but the stated audit evaluation result is 0 and the report validity ended on 2025-06-10.

Supplier typeThe supplier is identified as Hunan Gonoava Instrument Co Ltd, a limited company with eight employees and no larger-company group affiliation. Its listed products are differential scanning calorimeters, gas chromatographs, vacuum-type dilatometers, and tensile strength testers, indicating a specialized instrument supplier.

After-Sales capabilityThe supplier reports in-stock service capability and accepts several quotation and payment arrangements, with lead times within 15 working days in both peak and off-season periods. Conversely, it has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and lacks written corrective-action and complaint-handling procedures, limiting evidence of structured after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize products according to customer requirements. However, it launched no new products in the last year and does not provide ODM services, SDKs, or OEM services for popular brands, which is explicit evidence of limited recent innovation and development-service scope.

Customization capabilityThe supplier explicitly offers customization from samples, and its single R&D engineer is responsible for customizing products according to customer requirements. This directly supports basic sample-based customization capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer preference count of 0. The provided records contain no named customer references or other verified customer cases, so customer-case strength is not demonstrated.

Product Q&A

Q:What types of bolts can this tester handle?

It supports high-strength bolts, stainless steel hexagonal bolts, flange bolts, carriage bolts, chemical bolts, structural bolts, countersunk bolts, expansion bolts, T-bolts, and swing bolts.

Q:Is the machine customizable?

Yes, it offers customizable two-in-one testing systems, precision torsion gauges, and environmental testing systems.

Q:What is the maximum test torque?

The maximum test torque is 3000Nm with a measurement range of 2%-100% FS.

Q:What is the warranty period?

The product comes with a 1-year warranty and online after-sales service.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.