MKB Hydraulic Breaker. State-of-the-Art Technology, Factory Direct Pricing, Advanced technology and simple design bring high efficiency and low cost for demolition work. High-powered striking force, "Oil pressure + nitrogen gas" driving mechanism. Lower noise and vibration - Innovative bracket design and use of vibration-dampening rubber - Ease of Maintenance - Non accumulator mechanism built-in control valve mechanism - Outstanding durability - Selected stell and precise work. MKB manufactured in Japan by "Konan Construction Machinery Co., Ltd. For order and quotes call 800-365-7260 - The Exclusive Distributor for MKB Equipment.