HZKM-3 Lubricating Oil Wear Abrasion Tester
HZKM-3 Lubricating Oil Wear Abrasion Tester Product Description HZKM-3 Lubricating Oil Wear Abrasion Tester used for tests lubrication and anti-wear performance of lubricating oils and oil mixed with anti-wear additives, and can support oil temperature change observations with an optional...
HZKM-3 Lubricating Oil Wear Abrasion Tester
Product Description
HZKM-3 Lubricating Oil Wear Abrasion Tester used for tests lubrication and anti-wear performance of lubricating oils and oil mixed with anti-wear additives, and can support oil temperature change observations with an optional thermometer.
Application Areas
Lubricant & additive marketing / training - Live anti-wear demos for dealers and exhibitions.
Blended oil R&D - Compare base oil vs anti-wear additive packages under identical mechanical setup.
Workshop education - Teach load step-up, current draw, and scar inspection basics.
Quality spot checks - Quick seizure weight count screening (not a substitute for ASTM four-ball / FZG lab methods unless validated).
Oil temperature behavior studies - Optional 50→120 °C heating time test with external temperature meter.
Automotive vs heavy-duty narrative - Different weight block types (passenger vs truck) for 100 kg vs ~2 t equivalent load stories.
Key Technical Specifications & Test Conditions
| Parameter | Specification |
|---|---|
|
Model |
HZKM-3 oil anti-wear / friction tester |
|
Purpose |
Test lubrication & anti-wear of lubricating oil and oil + anti-wear additive blends; observe oil temperature change (with optional thermometer) |
|
Supply / test condition |
110 V operating condition cited for reference demo |
|
Reference demo outcome |
Ordinary oil: seizure with about 3–4 weight blocks; Anti-wear oil: continues running with up to ~12 weight blocks |
|
Load application |
Add weights on long lever at intervals (~5 s suggested); short lever holds steel ball in oil cup |
|
Equivalent load (manual) |
~100 kg contact load per passenger-car weight block; ~2 t per heavy-truck weight block |
|
Lever ratio |
14 in end-force formula |
|
End force (manual) |
0.6 × N_weights × 14 kg (× 9.8 N/kg for newtons) |
|
Monitoring |
Analog current meter - higher current ⇒ higher power ⇒ more "oil consumption" narrative |
|
Wear specimen |
Standard test steel ball; observe scar depth, area, roughness after run |
|
Surface prep |
Oil stone dress sleeve/bushing before each new oil; clean thoroughly |
|
Optional temperature test |
2 weights on long lever; heat oil to 50 °C, time to 120 °C - longer duration indicates better oil |
FAQ
1. When can I get a price quote?
You can contact us online or submit an inquiry. We typically provide a quote within 24 hours after receiving your request.
2. How do you handle after-sale service for overseas customers?
For issues occurring with our products, we offer:
12-month warranty coverage (see details below).
Online technical guidance to troubleshoot problems remotely.
Replacement parts shipped promptly based on your needs.
On-site support (if required): Our engineers can travel abroad to resolve critical issues.
3. What is the warranty period?
Our standard warranty period is 12 months (1 year). During this time, we provide:
Free technical support.
Replacement parts for manufacturing defects.
Solutions tailored to your specific issue.
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