Keli 30t 40t Bridge Type Load Cell Transducer
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Product Highlights
- High Accuracy & Long-Term Stability Manufactured with advanced strain gauge technology to provide precise weight measurements and excellent repeatability over years of operation.
- Heavy-Duty Load Capacity Designed to withstand continuous heavy truck traffic, making it ideal for weighbridges, truck scales, and industrial weighing applications.
- Excellent Resistance to Side Forces The ball and cup design effectively minimizes the impact of lateral and eccentric loads, improving weighing performance and protecting the load cell.
- Weatherproof Protection Sealed construction with high protection rating (typically IP67/IP68) safeguards against moisture, dust, mud, and other contaminants.
- Easy Installation & Maintenance The self-centering ball and cup assembly simplifies installation and reduces the need for frequent adjustments or calibration.
Product Attributes
- Customization
- Available
- Pattern
- Bridge Type
- Transform Type
- Resistance Strain
- Model NO.
- QS30
- Out-Wire
- 4-Wire
- Output Signal Type
- Digital Type
- Feature
- Corrosion Resistant
- Production Process
- Injection
- Material
- Metal
- IP Rating
- IP68
- Certification
- ISO
- Customized
- Customized
- Product Name
- Keli 30t 40t Bridge Type Load Cell Transducer
- Application
- Platform Scale, Tank Weighing etc
- Certificate
- OIML C3 Certificate
- Good Quality
- Yes
- Operating Temperature Range
- -30 to +70℃
- Maximum Safe Overload
- 150% of R.C
- Environment Protection
- IP68
- Recommended Excitation
- 10 to 12V DC
- Usage
- Pressure Sensor
- Theory
- Current Sensor
- Transport Package
- Standard Packing
- Specification
- standard
- Trademark
- QS
- Origin
- China
- HS Code
- 8423900000
- Production Capacity
- 100000PCS/Year
- Package Size
- 42.00cm * 21.00cm * 25.00cm
- Package Gross Weight
- 380.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Keli 30t 40t Bridge Type Load Cell Transducer
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Keli 30t 40t Bridge Type Load Cell Transducer -
Keli 30t 40t Bridge Type Load Cell Transducer -
Keli 30t 40t Bridge Type Load Cell Transducer -
Keli 30t 40t Bridge Type Load Cell Transducer -
Keli 30t 40t Bridge Type Load Cell Transducer -
Keli 30t 40t Bridge Type Load Cell Transducer -
Keli 30t 40t Bridge Type Load Cell Transducer
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Product Description
The Ball & Cup Type Load Cell is a high-precision weighing sensor specially designed for truck scales, weighbridges, hopper scales, tank weighing systems, and other heavy-duty industrial weighing applications. Featuring a unique ball-and-cup self-aligning structure, this load cell effectively compensates for lateral forces, eccentric loading, and installation deviations, ensuring accurate and reliable weighing performance under demanding operating conditions.
Manufactured from high-quality alloy steel and sealed with advanced environmental protection technology, the load cell offers excellent resistance to moisture, dust, corrosion, and harsh weather conditions. Its robust construction guarantees long-term stability, high overload protection, and consistent measurement accuracy even in challenging industrial environments.
The self-restoring ball-and-cup design allows the load cell to automatically return to its original position after loading, minimizing the influence of side loads and enhancing weighing precision. It is widely used in electronic truck scales, railway scales, silo weighing systems, batching plants, and other heavy-capacity weighing equipment.
With excellent repeatability, reliable performance, and easy installation, the Ball & Cup Type Load Cell is an ideal choice for customers seeking dependable weighing solutions with long service life and low maintenance requirements.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | QS |
| Type | Double-Ended Shear Beam Load Cell |
| Rated Capacities | 5t, 10t, 15t, 20t, 25t, 30t, 40t, 50t |
| Accuracy Class | C2 / C3 (up to C5 available) |
| Rated Output | 2.0 ± 0.002 mV/V |
| Combined Error | ±0.03% F.S |
| Non-linearity | ±0.02% F.S |
| Hysteresis | ±0.02% F.S |
| Non-repeatability | ±0.02% F.S |
| Zero Balance | ±1% F.S |
| Creep (30 min) | ±0.02% F.S |
| Input Resistance | 750 ± 10 Ω |
| Output Resistance | 702 ± 3 Ω |
| Insulation Resistance | ≥ 5000 MΩ |
| Recommended Excitation | 10 ~ 12 V DC |
| Maximum Excitation | 15 V DC |
| Compensated Temperature Range | -10°C ~ +40°C |
| Operating Temperature Range | -30°C ~ +70°C |
| Safe Overload | 150% F.S |
| Ultimate Overload | 200% F.S |
| Protection Class | IP68 |
| Material | Nickel-plated Alloy Steel / Stainless Steel |
| Cable Length | 5.2m ~ 16m (depending on capacity) |
| Sealing Method | Hermetically Sealed |
| Certification | OIML C3 Approved |
Advantage:
- Integrated style self balancing structure, improve raw material recovery after deformation performance
- Adopt the most advanced elastic composite material, and improve the fatigue resistance and stability and revolutionary prolong service life
- The weighing accuracy meet the C3 standards, fully meet user demand for large weighing high degree value
- Antirust materials susceptible to oxidation corrosion defects
- The patent waterproof technology, completely suitable for use in high humidity environment
- High interchangeability, do not need to change the user habit of installation
- Strong compatibility, can satisfy with the use of different digital agreement, digital product applies to be calibration without weight and other efficient setup program.
- Personalization and flexible, customizable double circuit, without connection box, derivation model, tailored for the user, safeguard the rights and interests of users
Why you choose us? ---- IMPORTANT!!
1/ PROFESSIONAL EXPERIENCE
2/ RELIABLE QUALITY GUANRANTEED
3/ REASONABLE PRICE BASED ON ITS QUALITY
4/ STABLE WORKING EASY INSTALL AND MAINTANCE
5/ SPECIAL SERVICE AND IN-TIME SERVICE BEFORE AND AFTER SALES
6/ MATURE TECHNICS UPDATE
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR247257". Items marked "
" are certified.
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Company Profile
Quanzhou Wanggong Electronic Scales Co., Ltd.
Founded in 1992, Quanzhou Wanggong Electronic Scales Co., Ltd. is a leading ISO-certified manufacturer specializing in industrial weighing equipment and automation systems. With over 30 years of expertise, we are committed to delivering high-quality and reliable solutions to customers worldwide.
Our Main Products Include:
Truck Scales / Weighbridges (up to 200 tons)
Floor Scales, Platform Scales
Weighing hopper, Conveyor Belt Scales
Axle Scales, Livestock Scales
Crane Scales, Dynamic Weighing & Sorting (DWS) Systems
Unmanned Intelligent Weighing Systems
Industrial Robots
Weighing Indicators and Load Cells
We produce over 5, 000 sets annually and are equipped with advanced manufacturing equipment including automatic welding machines, 800T bending machines, and 7m CNC cutting machines. Strict quality control is maintained throughout production to ensure product durability and accuracy.
Applications:
Our products are widely used in recycling plants, steel plants, logistics hubs, food processing, batching stations, ports, and oil & gas industries, aggregate mining, construction sites and many more
Global Market:
We have successfully exported to over 20 countries including the USA, Indonesia, New Zealand, South Africa, Kenya, Qatar, Chile, Ethiopia, and Burkina Faso, earning a solid reputation and strong customer trust.
Why Choose Us:
ISO-certified with 30+ years experience
Advanced production equipment
Strong R&D and technical service team
Strict quality control system
Reliable after-sales service
OEM/ODM & customization available
Welcome distributors worldwide
We sincerely welcome your inquiry and look forward to building a long-term business partnership!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No 16, Binjiang Avenue, Binjiang Industrial Zone, Xiamei Town, Nan'an, Quanzhou, Fujian, China
-
Plant Area
- 3280 square meters
-
Number of Employees
- 32
-
Registered Capital
- 15,000,000 RMB
-
Terms of Payment
- T/T, D/P, LC, Small-amount payment, Western Union, PayPal
-
International Commercial Terms(Incoterms)
- EXW, FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Xiamen
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Truck Scale, Weighing Scale, Floor Scale, Crane Scale, Platform Scale, Weighing Scale, Livestock Scale, Hopper Feeding Weighing Scale, Belt Scale
-
Production Lines
- 2
-
Production Machines
- Cutting Machine, Twisting Machine, Plasma Cutter, High Frequency Fatigue Test Prearch Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Designs, Customization from Samples, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-04-21
-
Export Year
- 15 years
-
Main Markets
- Southeast Asia/ Mideast, Africa, Domestic
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO9001:2015, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What load capacities are available?
- Ball & Cup Type Load Cells are available in various capacities, commonly ranging from 20 tons to 50 tons per load cell, depending on the truck scale design and app
- What materials are used in the load cell?
- Most Ball & Cup Type Load Cells are manufactured from high-strength alloy steel or stainless steel, providing excellent durability, corrosion resistance, and
- Is the load cell resistant to lightning and electrical interference?
- The load cell can be used with proper grounding and lightning protection systems. Combined with quality weighing indicators and ju
- How accurate is the load cell?
- The load cell is manufactured according to international metrology standards and provides high accuracy, excellent repeatability, and reliable long-term performance for
- How often does the load cell require maintenance?
- Under normal operating conditions, the load cell requires minimal maintenance. Regular inspection of cables, connectors, and the weighbridge structur
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