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M1 Class 20kg 25kg Heavy-Duty Cast Iron Weights 20kg Weights Locking
US$120.00
1 Piece
Sample price:US$120.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
24-Hour Online ServiceWarranty
1 YearModel NO.
AFMStructure
Electronic ScaleDisplay Type
LCDSensor
Digital ScaleInstallation
CustomizableAutomation
AutomationThe Weighing Method
Static Truck ScaleScale Structure
SteelOperating Environment
OutdoorLightning Protection
With Lightning ProtectionTransport
Customizable PackageDimension
35.00cm * 35.00cm * 35.00cmCertification
CE, ISOProduction
Test WeightShape
RectangleTransport Package
Wooden Box PackageSpecification
AFMTrademark
WTWSOrigin
Qingdao, Shandong, ChinaHS Code
8423891090Production Capacity
5000pieces/YearKey features
1.Full OIML R111 class coverage -E2, F1, F2, M1, M2 and M3- so one supplier serves analytical balances, precision lab scales, trade scales and truck-scale verification.
2.Denominations from 1 mg up to 2000 kg: tiny sheet/wire weights for milligram work, knob and grip-handle weights for 1 g-50 kg, and 100 kg, 500 kg, 1 t and 2 t cast-iron test weights for heavy scales
3.Non-magnetic austenitic stainless steel (304/316) for E and F class weights, with low magnetic susceptibility and density close to 8.0 g/cm3 to satisfy OIML magnetic and density limits.
Mirror-polished, low-roughness stainless surfaces resist corrosion, oxidation and dust pickup - the surface effects that silently shift a reference mass over time.
5.Adjusting cavity with a sealing/tamper-evident plug lets each weight be trimmed precisely to tolerance and then sealed, so the certified value stays protected.
6.Heavy M-class block and grip-handle test weights are cast iron with a forged handle and anti-rust coating, built for repeated rough handling during field verification.
7.Stackable / interlocking large test weights, plus fork-slot and rolling-cart options, make truck-scale calibration with 20 kg, 500 kg and 1 t pieces faster and safer.
Supplied as matched sets in cushioned wooden or aluminum cases with forceps and gloves; individual pieces and custom denominations are also available.
9.Each weight or set can be issued with a calibration certificate traceable to national/international standards through an accredited laboratory.
10.Made by Weight Worth, a metrology-grade scale manufacturer holding national quality-supervision test reports- buy your scales and the weights that verify them from one trusted source.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤0.51h
AI-Powered supplier vetting
SummaryWeight Worth presents evidence of a weighing-equipment supplier with defined product lines, reported production capacity, broad customization and ODM capabilities, and documented inspection and service procedures. It reports multiple industry and management-system certifications, including CE, ISO9001, ISO14001 and ISO45001. Overseas support is limited: services are offered in Thailand, but there is no overseas warehouse, showroom, agent/branch, or reported offline trade-show participation. Financial credibility cannot be positively assessed because the supplied financial fields are recorded as zero and no clarifying financial evidence is provided. Customer cases are not identified in the supplied information.
Supplier typeThe stated business scope covers terminal measurement equipment, electronic measuring instruments, intelligent instruments, weighing equipment, electronic products, and related components. This identifies the supplier as a measurement and weighing-equipment manufacturer or seller, although the supplied slice does not definitively distinguish manufacturing from trading.
CertificationsThe supplier reports more than 50 professional qualification certificates and lists CE, ISO9001, EMS, OHSMS, information security management, AAA credit, ISO45001, and ISO14001 certifications. These stated certifications provide explicit evidence of broad certification coverage, subject to independent verification of validity and scope.
After-Sales capabilityThe supplier reports overseas services in Thailand including debugging, maintenance, repair, training, and equipment installation, with peak- and off-season lead times within 15 workdays and written service procedures, records, and corrective-action mechanisms. However, it has no overseas warehouse, showroom, agent, or branch, so support infrastructure is geographically limited.
R&D capabilityThe supplier states that it launched new products during the past year and provides ODM services. This directly supports active product-development capability, although no details on the number, technical scope, or market performance of new products are provided.
Production capacityReported annual productivity includes 600 truck scales, 1,600 floor scales, 500 weighing systems, 800 livestock scales, and 800 electronic scales. The supplier also reports finished-product inspection instructions that are uniformly followed and lead times within 15 workdays in both seasons, supporting documented production and delivery capability.
Customization capabilityBoth the design-services and R&D slices explicitly report customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service availability is also stated, providing strong evidence of broad customization coverage.
Product Q&A
Q:Q1.What accuracy classes do you offer?
A:
A: We supply OIML R111 classes E2, F1, F2, M1, M2 and M3. E2/F1 are for analytical and precision balances, F2/M1 for laboratory and trade scales, and M1/M2/M3 for industrial and large-capacity scales including truck scales.
Q:Q2.What denominations and weight range are available?
A:
A: From 1 mg to 2000 kg -milligram sheet/wire weights, 1 g to 50 kg knob and grip-handle weights, and 100 kg, 500 kg, 1 t and 2 t cast-iron block test weights for heavy scales.
Q:Q3.What materials are the weights made from?
A:
A: Precision weights (E/F and small M1) are non-magnetic austenitic stainless steel (304/316); large M-class test weights are cast iron with a forged handle and anti-rust coating. Brass and chrome-plated options are available on request.
Q:Q4.Are the stainless weights non-magnetic?
A:
A: Yes. E and F class weights use austenitic stainless with low magnetic susceptibility and a density near 8.0 g/cm3, meeting the OIML R111 magnetic-property and density requirements for those classes.
Q:Q5.Which class should I choose for my balance or scale?
A:
A: As a rule of thumb, the weight's permissible error should be no more than about one-third of your instrument's maximum permissible error. In practice: E2 for analytical balances, F1 for precision balances, F2/M1 for trade and lab scales, and M1 for truck and industrial scales. Tell us your scale's capacity and division and we'll recommend the class.
Send Inquiry
*To:
QINGDAO WEIGHT WORTH AUTOMATION EQUIPMENT CO., LTD.
QINGDAO WEIGHT WORTH AUTOMATION EQUIPMENT CO., LTD.*Content:
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