RUKO SLS-Set-15tlg-RU set di punzoni idraulici manuali

This 15-piece hydraulic knockout punch driver kit sets itself apart by pairing a hand-operated two-speed pump with a 100 kN cylinder, making clean round holes in mild steel up to 3.5 mm thick without the need for a separate power source. The set covers six common conduit sizes from 1/2" to 2", so it is ready for electrical panel fabrication and conduit installation right out of the steel carrying case.

Highlights

• Hand hydraulic operation with two-speed pump for fast, controlled punching
• 100 kN (11 tons) maximum punching force handles mild steel up to 3.5 mm and stainless steel up to 2.5 mm
• Six round punch and die sets: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" conduit sizes
• 360° rotating cylinder head for tight spaces
• Compatible with Greenlee standard round punches and dies
• Includes steel carrying case for transport and storage

In daily use

The single-acting cylinder is driven by a 0.9 m hose, giving you room to position the punch accurately. The built-in pressure relief valve on the pump protects the tool from overload. Draw studs in 3/8" x 24 and 3/4" x 16 thread sizes secure the punch and die during operation.

Full specifications

• Kit type: Hydraulic knockout punch driver kit
• Operation: Hand hydraulic
• Number of pieces: 15
• Punch shapes included: Round
• Punch sizes (conduit nominal): 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
• Actual hole sizes (metric): 22.5 mm, 28.3 mm, 34.6 mm, 43.2 mm, 49.6 mm, 61.5 mm
• Material capacity (mild steel): Up to 3.5 mm (10 gauge)
• Material capacity (stainless steel): Up to 2.5 mm (12 gauge)
• Maximum punching force: 100 kN (11 tons)
• Draw stud thread sizes: 3/8" x 24, 3/4" x 16
• Hydraulic pump type: Single-acting, two-speed hand pump (Greenlee 767)
• Hydraulic cylinder model: Greenlee 764
• Hose length: 0.9 m (3 ft)
• Cylinder stroke length: 14.3 mm (9/16")
• Cylinder head rotation: 360 degrees
• Included case: Steel carrying case (Greenlee 760)
• Application: Electrical panel fabrication, conduit installation, sheet metal work
• Compatibility: Greenlee standard round punches and dies
• Punch material: High-grade steel
• Safety features: Built-in pressure relief valve (on pump)

Final note

A complete, portable punching solution for professional electricians and sheet metal workers who need reliable holes without a hydraulic power pack.