Description
Introduction random tumble pilling tester
The random tumble pilling tester measures how fabric forms small fuzz balls during wear. Textile labs use it to grade pilling on knits, fleece, wool and blended fabrics. Moreover, the machine tumbles four specimens at once inside cork-lined chambers. A strong motor spins the impeller at a steady speed. The operator sets the time on a digital controller and starts the test. Therefore, every sample receives the same treatment and gives repeatable results. The machine follows ASTM D3512 and ISO 12945-3 procedures for random tumble testing. Garment makers in Bangladesh rely on this method to check quality before export. Buyers often ask for pilling grades in their test reports. Random Tumble Pilling Tester Chamber Fabric Pilling Test Machine
Specifications fabric pilling tester
| Specification | Detail |
| Product Name | Random Tumble Pilling Tester |
| Model | AS-RTPT-04 |
| Standards | ASTM D3512, ISO 12945-3, GB/T 4802.4, JIS L1076 |
| Number of Chambers | 4 |
| Chamber Size | Ø146 × 152 mm |
| Chamber Lining | Replaceable cork liner |
| Impeller Speed | 1,200 ± 100 rpm |
| Specimen Size | 105 × 105 mm |
| Timer Range | 0–99,999 seconds, digital preset |
| Controller | Digital display with start and stop keys |
| Power Supply | AC 220 V, 50 Hz |
| Power Rating | 250 W |
| Machine Size (L × W × H) | 580 × 480 × 420 mm |
| Net Weight | Approx. 45 kg |
| Body Material | Powder-coated steel with stainless steel chambers |
| Country of Origin | China |
| Warranty | 1 year |
Key Features ASTM D3512 pilling tester
- The cork-lined chambers create consistent random tumbling action.
- Four chambers let you test four specimens at the same time.
- Moreover, the digital timer stops the test automatically at the preset time.
- The motor drives the impeller at a stable 1,200 rpm.
- Therefore, the machine delivers repeatable results across batches.
Who Uses This textile pilling test machine
- Textile testing laboratories check the pilling grade of finished fabrics.
- Garment exporters verify buyer requirements before shipment.
- Furthermore, knit fabric mills control quality during production.
- Universities teach textile testing methods with this machine.
- Likewise, quality inspectors from buying houses verify supplier claims.
Applications tumble pilling testing machine
- The tester grades pilling on knitted fabrics such as T-shirt and polo cloth.
- It evaluates fleece, wool and polyester blends.
- For example, labs test sweater and hoodie fabrics before bulk cutting.
- Researchers compare fabric finishes and yarn types.
- Consequently, manufacturers choose better fabrics for their products.
Frequently Asked Questions random tumble pilling tester
Q1. What does a random tumble pilling tester do?
It tumbles fabric specimens inside cork-lined chambers to create pills. Then you compare the result with a standard rating scale.
Q2. Which standards does this machine follow?
It follows ASTM D3512, ISO 12945-3, GB/T 4802.4 and JIS L1076 methods.
Q3. How many samples can I test at once?
You can test four specimens in one run.
Q4. What specimen size does the machine need?
The machine needs 105 × 105 mm specimens. Besides that, you can cut them with a standard template cutter.
Q5. Does astzbd offer a warranty?
Yes, astzbd gives a 1-year warranty and technical guidance.
Q6. Can I order from outside Dhaka?
Yes, astzbd delivers across Bangladesh.
Why Buy From astzbd fabric pilling tester
- astzbd supplies tested lab equipment for textile and garment industries.
- Our team gives setup guidance and operating support.
- We offer competitive prices with a 1-year warranty.
- We ship quickly to Dhaka, Chattogram, Gazipur and other cities.
- Our after-sales team responds to spare part and service requests.





