Pressure-Feed Lubrication System

Ingersoll Rand uses a “pressure-feed” lubrication system on all Twin-Hammer and Jumbo Hammer Impact Mechanisms. This exclusive system allows the operator to externally inject grease into a chamber through a grease fitting in the rear of the motor housing. AIngersoll Rand pressure from the motor force feeds the right amount of grease from the chamber and through the rotor, distributing a film of protective grease on the hammer mechanism. This system insures the continuous lubrication of critical hammer parts, resulting in longer, trouble free life. Use Cat. No. R000A2-228 Metal Grease Gun and Cat. No. 100 Grease, or equivalent. This grease has the right viscosity to flow through the small orifice in the rotor and anvil.

Power Regulator System

Some Twin-Hammer and Jumbo Hammer tools are equipped with a combination power regulator/reverse valve. This design allows operators to adjust power output, to prevent overtorquing on delicate work, in one dIngersoll Randection—while maintaining full power in the opposite dIngersoll Randection. The power output in either dIngersoll Randection is designated by the numbers “0” thru “5”. Number 5 designates maximum power.

Features:

• Full ball bearing construction throughout for maximum performance
• High quality, heat treated steel gears for longer life
• Full power in reverse for removing bolts, nuts, studs and lag screws
• Lightweight cast aluminum housing and handle reduce operator fatigue
• Heavy duty 3-conductor cord - grounding required
• Delivers high torque for maximum efficiency

Specs: