Trojan Alpha 611 CE -Certified Automatic Metallograhy Grinding and Polishing Machine
The Alpha-611 is a single platen automatic grinder polisher. The grinding head and the grinding platen are driven by two independent motors, suitable for grinding platen with a diameter of 200mm-300mm. The machine has two types of pressurization: center loading and individual loading, and can be equipped with an optional 4 sets of peristaltic pump dripping system. Twenty sets of commonly used grinding processes can be set and stored in the system, enabling highly repeatable test results easily and quickly.
Key Features
Grinding Accessories
Exhaust Pressure: 0.8Mpa
13.90.350
Sample diameter: 25-50mm
Maximum sample height: 40mm
Sample exposure height: 3 or 5mm
15.02.004 FLAT-1
Maximum sample size: 50x50mm
Maximum sample height: 50mm
25.03.810 610-101
Maximum sample size: 120x30mm
Maximum sample height: 30mm
25.03.820 610-102
Exhaust Pressure: 5L/Min
25.01.040 Filtank60
Sample diameter: 25-50mm
Maximum sample height: 40mm
Sample exposure height: 3 or 6mm
15.02.010 SF-1
Maximum sample size: 50x30mm
Maximum sample height: 5mm
25.03.830 610-103
25.03.840 610-104
25.03.570 32mm (9)
25.03.580 40mm (6)
25.03.590 50mm (6)
25.03.510 30mm (6)
25.03.520 32mm (6)
25.03.530 40mm (6)
25.03.540 50mm (6)
Maximum sample size: 120x30mm
Maximum sample height: 30mm
25.03.800 610-100
25.03.081 10”(250mm)
25.03.091 12”(300mm)
Control Panel Components
Home Screen Controls:
● Procedures Selection - Select pre-programmed grinding/polishing procedures
● Automatic Mode (Run Selected Procedure) - Execute selected program automatically
● Manual Mode - Switch to manual operation mode
● Parameters Settings - Access parameter configuration menu
Automatic Mode Controls:
● Select Program - Choose from stored programs
● Select Subroutine - Choose specific subroutine
● Preview Program - Review program parameters
● Turn On/Off Faucet Manually - Manual water control
● Place Sample by Manually Rotating Clamping Disk by 180° - Sample positioning
● Manual Dumping - Manual material removal
● Rotate Working Platen by 180° for Sample Removal - Sample unloading
● Start - Begin process;
●Stop - Halt process
Manual Mode Controls:
● Individual Loading - Select individual loading mode
● Central Loading - Select center loading mode
● Speed Setting for Working Platen (20-150 RPM) - Adjust grinding disc speed
● Speed Setting for Clamping Disk (50-600 RPM) - Adjust clamping disc speed
● Forward Rotation - Rotate forward; Reverse Rotation - Rotate reverse
● Setting for Running Time (0-9999 sec) - Set operation duration
● Pressure Setting (Central: 20-360N, Individual: 5-60N) - Adjust pressure
Application Fields
The Alpha-610 Automatic Grinder and Polisher is ideal for:
• Metallographic Sample Preparation: Various metal and alloy samples
• Ceramic Materials: Technical ceramics, structural ceramics
• Electronic Components: PCB boards, semiconductor materials
• Research Applications: Material science research, quality control
• Industrial Applications: Quality assurance, failure analysis
• Laboratory Use: Comprehensive grinding and polishing workflow
• High-Volume Processing: Batch sample preparation
• Precision Grinding: Accurate material removal control
• Versatile Applications: Wide range of sample sizes and types
Technical Specifications
| Parameter | Specification |
| Grinding Head | |
| Speed | 50-600rpm |
| Direction | CCW/CW |
| Diameter | 10"/254mm (8"/203mm, 12"/305mm optional) |
| Central Pressure | 20-360N |
| Individual Pressure | 5-60N |
| Loading Mode | Central loading and Individual loading |
| Power | 220V, 750W |
| Main Unit | |
| Model | Alpha-611 |
| Grinding Disc Speed | 20-150rpm |
| Grinding Disc Direction | CCW |
| Grinding Disc Power | 220V, 750W |
| Peristaltic Pump Type | Peristaltic pump, DC24V, 10W |
| Peristaltic Pump Flow | Maximum flow rate: 52ml/minute |
| Peristaltic Pump Amount | 4 |
| Clamping Disk (Individual Loading) | Standard: 6xΦ30mm (6xΦ32mm,6xΦ40mm, 6xΦ50mm optional) |
| Clamping Disk (Center Loading) | Standard: 8xΦ32mm (10xΦ25.4mm, 6xΦ40mm,6xΦ50mm optional) |
| Dimension (WxDxH) | 740x505x720mm |
| Weight | 65kg |
| Environment Temperature | -10°C - 60°C |
| Humidity | 0-95%RH |
Standard Accessories
| No. | Item | Description | Quantity |
| 1 | Working wheel | 10" (254mm) | 1pc |
| 2 | Specimen holder for Individual force | Φ30 Specimen Holder | 1set |
| 3 | Outlet pipe | Corrugated pipe with Φ32mm inner diameter and Clamp | 1pc |
| 4 | Air inlet pipe | Inlet pipe | 1pc |
| 5 | Abrasive paper | 180# (250mm), 400# (250mm), 800# (250mm), 1200# (250mm), 2500# (250mm) | 10 pcs each |
| 6 | Magnetic disk | Magnetic disk (250mm) | 1pc |
| 7 | Adapter system | AD-PB (250mm) | 1pc |
| 8 | Polishing cloth | ET-JP (250mm) YS-JP (250mm) | 1 pc each |
| 9 | Power cord | 1.5m | 1pc |
| 10 | Φ6mm PU pipe | Φ8 PU pipe + filter | 1pc |
| 11 | Disposable liner tray | Φ180mm or Φ200mm | 1pc |
Optional Accessories
| No. | Item | Description |
| 1 | Working wheel | 8" (203mm) or 12" (305mm) |
| 2 | Circlip | 8" (203mm) or 12" (305mm) |
| 3 | Magnetic disk | Magnetic disk (200mm or 300mm) |
| 4 | Specimen holder for Individual force | 9xΦ25.4mm, 9xΦ32mm, 6xΦ40mm, 6xΦ50mm, or other customized |
| 5 | Specimen holder & levelling plate(Tear drop) | 6xΦ25.4mm, 6xΦ30mm, 6xΦ32mm, 6xΦ40mm, 6xΦ50mm, or other customized |
| 6 | Leveling base | Φ180mm or Φ200mm |
| 7 | AD-PB | AD-PB (200mm or 300mm) |
| 8 | Universal fixture | Φ160mm |
| 9 | FLAT Levelling device | |
| 10 | ADS-8 Automatic Air Compressor | 20V, 1.1kW, Exhaust Pressure: 0.8MPa, Capacity: 24L |
| 11 | ADS-4 Automatic | Flow Rate: 8-52ml/minute |
| 12 | Peristaltic pump dripping system | 500ml x 4, Flow Rate: 8-52ml/minute |
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