Tool shrink fit machine 312 series

Product Overview

• High accuracy: runout ≤0.03 mm before and after clamping
• Accurate positioning: precise pinpointing of heating position
• Multi-function: manual or automatic heating with adjustable parameters and air-cooling
• Compact design for ease of operation
• 7-inch touchscreen with ergonomic interface and logical function layout
• High compatibility: compatible with standard, enhanced-type and light-type tool holders
• Customization: tool holder materials and types configurable to machining needs
• Data visualization and logging: displays and records types, heating cycle count, heating time and cooling time

Application Cases
Suitable for clamping and dismounting of precision shrink-fit tool holders.

Technical Parameters
Item | A-312 | S-312
Material | Alloy steel | Stainless steel
Tool range | D3–D12 | D3–D12
Cooling method | Air-cooling | Air-cooling
Coil inner diameter | ⌀45 | ⌀45
Tool holder diameter | Max. ⌀24 at small end | Max. ⌀24 at small end
Heating time | 6–16 s | 12–30 s
Cooling time | 150–180 s | 120–150 s
Weight | 38 kg | 38 kg
Power | 3.5 kW | 3.5 kW
Dimension (LxWxH) | 540 x 450 x 810 mm | 540 x 450 x 810 mm

Features / Technical specifications

• Runout accuracy: ≤0.03 mm before and after clamping
• Heating modes: manual or automatic; parameters adjustable
• Cooling: air-cooling
• Coil inner diameter: ⌀45 mm
• Tool holder compatibility: standard, enhanced-type and light-type
• Tool range: D3–D12
• Maximum tool holder diameter at small end: Max. ⌀24
• Heating time: 6–16 s (A-312); 12–30 s (S-312)
• Cooling time: 150–180 s (A-312); 120–150 s (S-312)
• Weight: 38 kg
• Power: 3.5 kW
• Dimensions (L x W x H): 540 x 450 x 810 mm
• Data logging: records types, heating cycle count, heating time and cooling time