What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

What is the maximum beam height of the machine?

The maximum beam height is 1100mm.

What type of motor is used in this tester?

This machine is equipped with a Servo Motor.

Opened and Closed Repeatedly Door Testing Machine Ground Spring Tester

Name: Opened and Closed Repeatedly Door Testing Machine Ground Spring Tester
Brand: Dongguan Lituo Testing Instrument Co., Ltd.
SKU: 2076956612

Guangdong, ChinaDongguan Lituo Testing Instrument Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

LT - JC01

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

100-500Kg

Power Source

AC220V

Test Speed

Adjustable for 1-10 Times /Min

Cylinder Stroke

900mm

Maximum Beam Height

1100mm

Opening Angle

0 ~ 90 Degrees

Counter Requirements

0 ~ 9,99999

Motor

Servo Motor

Air Source

Stable Air Source Above 7kgf/Cm^2

Power Supply

1 AC 220V 50Hz 3A

Transport Package

Wooden Case

Specification

250 * 160 * 240 cm

Trademark

LITUO

Origin

China

Production Capacity

50 PCS/Year

Key features

Comprehensive Warranty: 1-year warranty coverage provided for all mechanical and electrical components.

Flexible Customization: Offers full, minor, and sample-based customization options including designs and specifications.

Adjustable Test Speed: Test speed is adjustable from 1 to 10 cycles per minute for precise durability simulation.

Multi-Axis Movement: Device allows horizontal and vertical movement to facilitate diverse testing scenarios.

Digital Display Control: Features computer control with digital display for accurate monitoring of test cycles.

Low MOQ Requirement: Minimum Order Quantity is only 1 piece, allowing for flexible purchasing.

Standard Compliance: Fully complies with QB/T 2697-2013 standards for floor spring testing.

Stable Air Source: Requires stable air source above 7kgf/Cm^2 for consistent pneumatic operation.

Company profile

Exhibition ExperienceFast DeliveryQuality AssuranceR&D Capabilities

Dongguan Lituo Testing Instrument Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Shenzhen Port CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.27h

AI-Powered supplier vetting

SummaryDongguan Lituo Testing Instrument Co., Ltd. is identified as a manufacturing enterprise integrating R&D, production, and sales of materials, finished-product, mechanics, and environmental testing instruments. It has a 10,000-square-meter facility, four production lines, machining resources, three quality inspectors, documented finished-product inspection procedures, and broad customization options. The supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, along with other management-system and supplier approvals. Overseas service offerings include debugging, maintenance, repair, training, and installation, supported by written procedures. However, it reports no SDK availability, no in-stock service, overseas warehouse, or overseas showroom, and no valid manufacturing-capacity contract with associated subcontractors. Export activity is present but limited in the provided data, with two export-trade staff and 21%–30% of sales from exports. No Fortune 500 partnerships or repeat-buyer preference...

Supplier typeThe supplier is explicitly described as a manufacturing enterprise integrating R&D, production, and sales of testing instruments, rather than only a trading or service company. Its stated product scope covers materials, finished-product, mechanics, and environmental testing instruments.

CertificationsThe supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, plus SGS supplier approval, environmental management, intellectual property management, and occupational health and safety management certifications. These stated certifications provide explicit evidence of formal quality and management systems.

After-Sales capabilityThe supplier offers debugging, maintenance, repair, training, and equipment installation, with written service-assessment procedures, corrective and preventive action records, and complaint-handling procedures. However, it reports no overseas warehouse or showroom and no in-stock service capacity, limiting the evidence for rapid local support.

Production capacityProduction evidence includes a 10,000-square-meter facility, four production lines, milling-machine, EDM, and lathe resources, three quality inspectors, documented inspection instructions, and one-month peak and off-peak lead times. The supplier also reports no valid manufacturing-capacity contract with associated subcontractors, so external capacity assurance is limited.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.