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Automatic Window Handle Torque & Rotation Fatigue Test Machine
US$2,000.00-6,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
LT-JC204-A01Specification
1000*500*1000mmTrademark
LITUOOrigin
ChinaProduction Capacity
50 PCS/YearKey features
15,000 Cycle Durability Test: Validates handle longevity through 15,000 automated open-close cycles at 250-275 cycles/hour.
High Precision Validation: Ensures positional change at engagement point does not exceed 0.5 mm after testing.
Realistic Force Simulation: Applies constant 70N force along rotational axis to simulate real-world opening conditions.
Comprehensive Quality Control: Includes intermediate inspections every 5,000 cycles for damage and final performance evaluation.
1-Year Warranty Coverage: Provides 1-year warranty and after-sales service for all mechanical equipment.
OEM & ODM Services: Offers full customization from samples, designs, and minor adjustments for tailored solutions.
Flexible Customization Options: Supports customization from samples, designs, full customization, and minor customization.
Low Minimum Order Quantity: Accepts minimum order quantity of just 1 piece for flexible purchasing.
Company profile
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: ≤2.64h
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.
Product Q&A
Q:What is the testing standard for window handles?
A:
The machine performs 15,000 operation cycles. After testing, the positional change at the handle's engagement point must not exceed 0.5 mm.
Q:How is the force applied during testing?
A:
A constant force of 70N is applied along the handle's rotational axis to simulate the opening direction.
Q:What is the testing speed?
A:
The handle is operated automatically at a speed of 250-275 cycles per hour.
Q:Does the machine include intermediate inspections?
A:
Yes, damage is checked every 5,000 cycles during the testing process.
Q:What is the warranty period for this machine?
A:
We provide a 1-year warranty and after-sales service for the equipment.
Send Inquiry
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Dongguan Lituo Testing Instrument Co., Ltd.
Dongguan Lituo Testing Instrument Co., Ltd.*Content:
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