Packaging carton clamping test machine
Packaging Carton Clamping Test Machine is a professional testing device used to evaluate the clamping resistance, compressive strength and structural stability of packaging cartons, boxes and corrugated boxes. It adopts precision motor drive and intelligent control system to apply stable and controllable clamping force on both sides of the sample, simulating the extrusion and clamping force during transportation, storage and handling. The machine can set clamping speed, holding time and test pressure accurately, and automatically record pressure value, deformation and damage status in real time. With functions of automatic shutdown, data storage and safety protection, it provides reliable test data for judging the packaging protection performance and durability. It is widely used in packaging industry, food and beverage, electronics, logistics, quality inspection laboratories and research institutions to ensure cartons can effectively protect internal products under various external stresses.
Parameters
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Item
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Value
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Load Measuring Range
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500 kg
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Resolution
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0.01 N
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Indicating Error of Load Accuracy
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±2%
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Indicating Variation
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≤2%
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Zero Return Error
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±0.2% FS
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Standard Pressurizing Speed
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10–100 mm/min (Adjustable)
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Parallelism Between Upper and Lower Plates
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≤0.2 mm
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Upper Plate Travel
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300 mm
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Machine Dimensions
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40×40×80 cm
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Power Supply
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AC 220 V
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Ambient Temperature
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20 ℃ ± 10 ℃
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Power Supply Details
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AC 220 V ± 22 V, 50 Hz, Max. current 3 A, reliably grounded
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What is the working principle of a packaging carton clamping test machine?
The machine applies a controllable, uniform, and constant clamping force to both sides of a cardboard box using a motor-driven clamping plate, simulating the lateral compression and clamping forces experienced by the box during logistics transportation, palletizing, and handling. The equipment loads the sample according to the set clamping speed, clamping width, holding time, and maximum clamping force, collecting data such as pressure, displacement, and deformation in real time. The machine automatically stops when the cardboard box crushes, deforms beyond the limit, or reaches the preset force value. This allows for the assessment of the cardboard box's clamping strength, compressive strength, and structural stability, providing a quantitative basis for testing the packaging protection performance.
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What are the application areas of packaging carton clamping testing machines?
The packaging carton clamping test machine is mainly used to test the compression resistance, clamping deformation resistance, and structural stability of cartons, boxes, corrugated cartons, and packaging boxes during lateral clamping, compression, handling, and transportation.
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Product Application
PACKING AND TRANSPORTATION

FAQ
1. Who are we?
Our company is located in Dongguan, China, and was established in 2021. Our products are sold to the global market.
2. How do we guarantee product quality?
We always provide pre-production samples before mass production;
We always conduct final inspection before shipment;
3. Why should you choose us over other suppliers?
Our mission is to provide one-stop sourcing and a pleasant shopping experience. We care about your lab and, more importantly, your shopping experience. You can contact us anytime; we are available 24/7.
4. What services can we provide?
Acceptable delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express, DAF, DES;
Acceptable payment currencies: USD, EUR, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted payment methods: Wire transfer (T/T), Letter of Credit (L/C), Documents against Payment (D/P), Documents against Acceptance (D/A), MoneyGram, Credit Card, PayPal, Western Union, Cash, Third-party payment platforms;