hydraulic rock breaker hammer Model: SB20 Chisel Dia.:45mm1-3 3-7 tons Standard Configurations: * Chisels x 2 pcs * Hydraulic Oil Hoses x 2 pcs * Nitrogen Charging Kits with Pressure Gauge x 1 set * Nitrogen Bottle x 1 pc * Seal Kits x 1 set * Tool Box with necessary maintenance tools x 1 set * User's Manual x 1 pc Packaging: 1. SSPSC products inner wrapped by stretch film 2. Outside packed by pallet or ply-wood case 3. As per customerâ??s request. Inner is stretch film, outside is export wooden case or as per customerâ??s request Our Service: 1. OEM or ODM service is available. 2. 7 days * 24 hours hotline and email service. 3. Well-trained and experienced staff to answer all your questions in 24 hours. Professional sales team keep on providing you reliable products with the best price. 4. Life-long free technical consultant available. z