Automatic Hardness and Density Testing Machine
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Automatic Hardness and Density Testing Machine is designed for high-throughput hardness and density measurement of rubber samples. It is mainly used in tire factories, sealing product manufacturers, rubber mixing centers, and rubber raw material laboratories. The system automates the entire testing process—combining robotic sample handling, digital Shore durometers, and high-precision balances—to ensure efficient, accurate, and low-error measurement of both hardness and density.
Application
(1) Soft rubber and natural rubber products: hardness and density testing.
(2) Tire industry: rapid inspection in rubber mixing centers, raw material quality control, batch consistency checks.
(3) Sealing products and rubber parts: performance evaluation and quality control.
(4) Rubber compounding and raw material testing: formula optimization and pre-vulcanization sample assessment.
(5) Laboratory high-throughput testing: suitable for hundreds to thousands of samples per day.
(6) R&D and QC workflow: evaluate hardness and density parameters, optimize production processes, and verify compliance with standards.
Standards
(1) GB/T 531.1-2008: Rubber hardness measurement (Shore A/D).
(2) GB/T 531.2-2008: Rubber hardness measurement (IRHD method).
(3) ISO 7619-1: Rubber and elastomer Shore hardness measurement.
(4) ISO 2758: Rubber density measurement via displacement method.
(5) DIN ISO 7619 / DIN EN ISO 868 / ASTM D 2240 (hardness).
(6) ISO 2781 / DIN EN ISO 1183-1 / ASTM D1817 (density).
Parameters
| Parameter | Specification | Description |
|---|---|---|
| Sample Diameter | 36–42 mm | Customizable per customer requirements |
| Sample Thickness | ≥6 mm | Compliant with Shore A measurement requirements |
| Test Cycle | 100 samples / sleeve | Continuous cycle, multiple sleeves can be loaded alternately |
| Test Capacity | 1200 pcs / 24h | Approximately 2 hours per 100 samples |
| Hardness Test Points | 3-point average (expandable to 5) | Digital Shore A / IRHD |
| Hardness Test Force | ≥1 kg | Holding time adjustable 0–99 s |
| Hardness Test Head | Digital Shore durometer | Shore A or IRHD measurement |
| Density Measurement | Displacement method | High-precision balance, error ≤0.1 mg |
| Control System | PLC + touch screen | Data acquisition and remote maintenance |
| Sample Handling | Pneumatic robotic arm | Automatic transport and positioning |
| Working Temperature | 20–45 ℃ | Samples cooled to ideal 20 ℃ |
| Machine Design | 7×24h continuous operation | Durable, low-maintenance |
在线联系供应商
Other supplier products
 |
Medical Masks bacterial filtration efficiency tester | ASTM ISO Testing Machine | Get a quote： Web: qinsun-lab.com Whats/App: +86 185 0176 3615 Medical Masks bacterial filtration efficiency tester also called BFE test machine ... |
 |
Curtain Combustion Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Curtain Combustion Tester is designed to evaluate the flame resistance of text... |
 |
Taber Abrasion Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standards ISO Standards: ISO 9352, ISO 5470, ISO 7784 ASTM Standards: ASTM D1044... |
 |
Button Impact Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Standards: ASTM D5171: Test Method for Abrasion Re... |
 |
UV Accelerated Weathering Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standard： ASTM D4329、ASTM D4587、ASTM D4799 、ASTM D5208、ASTM G151、ASTM G154 、EN 92... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
