Request a Quote Share Print Specifications Benefits and Features Equipment Compare Models Dimensions Description Paving Breaker Weight 34 lb Frequency 1550 BPM Air Coupling 3/8" MNPT Chuck Size 1" x 4 1/4" or 7/8" x 3 1/4 Air Consumption 49 ft³/min Description Paving Breaker Weight 34 lb Frequency 1550 BPM Air Coupling 3/8" MNPT