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Greenlee's Battery-Hydraulic Knockout Drivers

  • rebeccavanessendel
  • May 6
  • 2 min read

Complete Any Job More Quickly and Reliably


Compact, fast, and powerful battery-hydraulic knockout drivers capable of punching up to 4-inch conduit sized holes in mild steel, stainless steel, aluminum, brass, copper, fiberglass, and plastics.


7-Ton Punching Force

Punch up to:

  • 4" conduit up to 12 ga mild steel

  • 3" conduit up to 10 ga mild steel

  • 2" conduit up to 12 ga stainless steel


Auto-Stop Feature

Detects punch completion and automatically stops, helping to prevent damage to knockout parts


Features:

  • Auto-stop detects punch completion and automatically stops the ram, for longer tool life

  • Slug-Buster® punch profile splits slugs for easy slug removal

  • Knurled edge on punches for better grip

  • New die design optimized for widest range of materials and drivers

  • Laser markings for quick part identification. Alignment markings for improved accuracy

  • Easy threading - draw studs with "dog point" tip helps eliminate cross-threading. Hex key access for easy removal from tool

  • Punches, dies, draw studs, and case made in the USA

  • Driver made in Germany

  • Battery made in Japan

  • Charger made in China



11-Ton Punching Force

Punch up to:

  • 4" conduit up to 10 ga mild steel

  • 4" conduit up to 10 ga stainless steel


Patent-Pending Auto-Retract Technology

Pressure-sensing technology accurately detects punch completion and automatically retracts the ram, helping to prevent damage to knockout parts.


Features:

  • Over 11 tons of punching force

  • Durable, rugged neck

  • Driver made in Germany

  • Punches, dies, draw studs, batteries, charger, and case sold separately




360° Rotating Head



Rugged patent-pending swivel design to easily punch at any angle


Rugged Neck


Increased durability and life of tool


Timesaver


Punch faster, with a maximum cycle of time of 8 seconds


Compact, Ergonomic Design


Provides easy one-handed operation and an ergonomic tapered grip


Compatibility


Works with all Greenlee knockouts and other major brands designed for use with a hydraulic tool. Same draw studs used with the Intelli-PUNCH, LS50 and 746 ram


Battery Platform


Powerful long-lasting Makita® 18V Li-Ion battery, quickly charges in 30 minutes

i-press® Software


Monitor tool performance and set service intervals via i-press Bluetooth® communication. LS50 compatible with Gator Eye® desktop software.


Power-Flo Technologies is proud to partner with Greenlee as they are dedicated to innovating and developing the next generation of solutions improving safety, ergonomics, and ease of use for professional tradesmen and women. Greenlee’s compact yet powerful battery-hydraulic knockout drivers deliver unmatched performance, speed, and versatility for professional-grade hole punching across a wide range of materials. The innovative auto-stop and auto-retract features help extend tool life and reduce the risk of part damage. A 360° rotating head and compact, ergonomic design make it easy to punch holes in tight or awkward spaces. Backed by advanced features, global component quality, and compatibility with major knockout systems, they are the ultimate solution for high-demand electrical and industrial applications.

 
 
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