Details

---

1. Product Line Overview

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

---

2. Technical Deep Dive

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

---

3. Application Scenarios

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

---

4. Competitive Advantages

• vs Manual Threaders: 8x faster operation

• vs Competitors:

  • Full die sets included (saves $300+)

  • Dual-speed control (competitors often single-speed)