For sale: 4 units of RB777 pneumatic breakers, new, unused, and kept in their boxes. * Model: RB777 * Weight: Approximately 37 kg * Striking speed: Approximately 1100 blows/minute * Operating pressure: Approximately 6 bar * Suitable for breaking concrete, asphalt, rocks, and heavy contracting work * With chisel and accessories * Quantity: 4 pieces * Condition: Unused * Each breaker is in its box Shipping to all regions