Introducing the National 1/4" x 4' Hydraulic Shear, a powerful and precise cutting solution made in the USA. This heavy-duty shear comes with a comprehensive 5-year warranty, ensuring long-lasting performance and reliability in your fabrication shop.
The National 1/4" x 4' Hydraulic Shear is designed for high-quality, accurate cutting of mild steel and stainless steel. Featuring an all-steel cutter head and table, this shear delivers exceptional durability and precision. The machine is equipped with hydraulic rubber-inserted hold-downs, a quick-adjusting back gauge with direct reading and positive lock, front arm extensions, table gauges, a heavy-duty foot switch, and a well-lit work area for optimal operator comfort and efficiency.
The shear's hydraulic system, which conforms to J.I.C. standards, is engineered for simplicity and ease of maintenance, utilizing standard replacement parts such as valves, cylinders, hoses, and oil. The portable, shrouded electric foot switch is connected to a long, flexible cable, allowing the operator to position it comfortably during use.
Features:
- High-carbon, high-chromium blades with four cutting edges made from premium quality tool steel for superior resistance to nicking and wear
- Blades secured to the shear with tempered flathead screws through countersunk holes for a secure, flush fit
- Complete cuts of full-width pieces extending 2" longer than the specified cutting length
- High-strength steel side frames constructed from the highest tensile strength metal for long life and accurate shearing
- Under-drive construction with downward cylinders and major hydraulics located under the bed for a low-profile design
Specifications:
- Capacity (Tensile Strength 55,000 LBS @ rated capacity):
- Mild Steel: 1/4" (6.4 mm)
- Stainless Steel: 1/8" (3.2 mm)
- Strokes Per Minute: Approximately 20
- Cutting Length: 48" (1219 mm)
- Oil Reservoir Capacity: 24 GAL (91 L)
- Motor Single Phase Available:
- 7-1/2 H.P. 208 Volt
- 1800 RPM 240 Volt
- 3 PH 460 Volt
Equipped With:
- Hydraulic rubber-inserted hold-downs
- Quick-adjusting back gauge with direct reading and positive lock
- Front arm extensions
- Table gauges
- Heavy-duty foot switch with long, flexible cable
- Well-lit work area
