| Feature | SC-75 | SC-100 | Key Difference |
|---|---|---|---|
| Capacity | 1/2" – 3" | 1/2" – 4" | SC-100 handles larger pipes |
| Speed Options | Fast: 24 RPM / Slow: 9 RPM | Fast: 22 RPM / Slow: 10 RPM | SC-75 offers slightly faster threading |
| Weight | 115 kg | 138 kg | SC-75 is 17% more portable |
| Footprint | 940×590×560 mm | 1000×690×650 mm | SC-75 fits tighter spaces |
Shared Features:
750W single-phase motor
Continuous oil lubrication system
Powder-coated aluminum body
Complete die sets included
A. Precision Gearbox
Hardened steel gears for 10,000+ threading cycles
Dual-speed control for different materials:
Fast: Stainless steel pipes
Slow: Cast iron/ductile iron
B. Smart Oil System
1.5L reservoir capacity (runs 4+ hours)
Visible oil level window
C. Universal Mounting
Bolt-down or bench-top configurations
Integrated pipe vise stabilizes up to 4" pipes
| Project Type | Recommended Model | Why? |
|---|---|---|
| Plumbing/HVAC | SC-75 | Handles 90% of standard pipe sizes |
| Industrial Gas Lines | SC-100 | 4" capacity for main supply lines |
| Field Repairs | SC-75 | Lighter weight for portability |
| Fabrication Shops | SC-100 | Heavy-duty daily use |
vs Manual Threaders: 8x faster operation
vs Competitors:
Full die sets included (saves $300+)
Dual-speed control (competitors often single-speed)
