HR3300 Rockwell Hardness Testing Machine 690mm × 280mm × 860mm with 30 Scales and 0.5% Accuracy
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
1-4days
Brand:
HUATEC
Product Description
Advanced Rockwell Hardness Testing Machine HR3300
Innovative Features
- Closed-loop control system with load cell ensures measurement accuracy within 0.5%
- Plug-and-play technology for quick installation without traditional weights
- Manual pre-load with automatic main-load and testing cycle
- Extended dolphin nose design provides 300mm vertical test height and 220mm throat depth
- Integrated casting body with wide base ensures permanent stability
- RS232 and USB connectivity for data transfer
Core Functions
- Dual testing capability: Regular Rockwell & Rockwell Superficial hardness
- Horizontal dolphin nose indenter for internal and external surface testing
- Comprehensive testing range with 30 Rockwell scales
- Suitable for carbon steel, alloy steel, cast iron, and non-ferrous metals
- Automatic testing cycle: lifting, pre-loading, loading, dwell, unloading
- Digital display with USB data transmission and printing capability
- HR value conversion to HB, HV, HK and σb values
- Compliance with ISO 6508-2 and ASTM E18 standards
Technical Specifications
| Parameter | Specification |
|---|---|
| Preload | 29.4N (3kgf), 98.1N (10kgf) |
| Total Test Force | 147.1N (15kgf), 294.3N (30kgf), 441.3N (45kgf), 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf) |
| Scales | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV |
| Load Dwell Duration | 2-50 seconds (configurable) |
| Resolution | 0.1HR |
| Display | High definition backlight LCD |
| Memory Capacity | 400 test results stored automatically |
| Testing Capacity | 300mm vertical, 220mm horizontal |
| Dimensions | 690mm × 280mm × 860mm |
| Power Supply | AC 220V/110V, 50-60Hz, 4A |
| Net Weight | 80 kg |
| Gross Weight | 115 kg |
Standard Configuration
| Component | Quantity |
|---|---|
| Host machine | 1 |
| Standard hardness block for A scale | 1 |
| Standard hardness block for B scale | 1 |
| Standard hardness block for C scale | 3 |
| Standard hardness block for 30N scale | 1 |
| Standard hardness block for 30T scale | 1 |
| Ball indenter (1/16") | 1 |
| 120° cone diamond indenter | 1 |
| Mounting screws for indenter | 2 |
| Flat anvil | 1 |
| "V" shape anvil | 1 |
| Power supply wire | 1 |
| Screwdriver for indenter mounting | 1 |
| Dust cover | 1 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
JingAn Chen