Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed 3500W Jack Hammer Concrete Breaker 1900 BPM Heavy Duty Electric Jack Hammer, 2Pcs Chisel W/Gloves 360C Swiveling Front Handle for Trenching and Breaking Holes Specification Amperage 13 Amps Part Number Demolition Jack Hammer Batteries Required? No Maximum Power 3500 Watts Power Source Corded Electric Item Package Quantity 1 Color Orange,black Included Components Drill Attachment Brand VEVOR Country of Origin China Item Weight 45 pounds Voltage 110 Volts Item model number 1900 BPM Heavy Duty Electric Jack Hammer Manufacturer VEVOR Product Dimensions 12.5"L x 4.7"W x 26.5"H Size 3500W Jack Hammer 4.7 "h x 12.5 "h x 26.5 "h. Weight: 45.0 lb Item Description Superior Performance Top Quality: A 3500W industrial motor with 60J impact energy is designed to complete concrete and metalworking projects quickly and precisely. It is intended for professionals. This electric jack hammer adopts heavy-duty aluminum construction, is highly durable, and is corrosion resistance for long-term use. Reassuring Experience: The high-strength alloy chuck can withstand the strong impact of the demolition operation. The chipping hammer chuck features quick assembly and disassembly. It is easy to replace the chisel that will never drop accidentally after being clamped. The handle is made of plastic to avoid electric shock hazards. Designed To Go Above And Beyond: The upgraded shock absorption structure, adding double springs, can save more effort. The 360rotary handle reduces fatigue during prolonged work. It provides accuracy and precision in some relatively narrow places. The demolition hammer is also equipped with a suitcase for carrying conveniently. The locking button can automatically maintain operation, saving effort. Stays Cool During Intense Work: The efficient cooling system effectively cools the motor to improve the concrete breaker's life. The engine will be at low temperatures even after a long working time. Wide Range of Applications: The 110V power demolition drills hammers include 2 chisel bits(flat chisel and point chisel). It is perfect for demolition, trenching, chipping, and breaking holes in concrete, block, brick, and tile. It is also ideal for various applications such as pipeline, mechanical installation, drainage facilities construction, housing foundation removal, concrete slab, oil chimney, interior decoration, and much more! Product Description Electric Jack Hammer Powerful Motor Lightweight Shock Absorbing Handle 1 Powerful Motor 2 Alloy Chuck 1 Grease Filler 2 Automatic Locking 1 Ground Breaking 2 Hydroelectric Slotting What lubricating grease is suitable for this product? We recommend using SAE 15W/40 hydraulic oil lubrication tools or equivalent quality substitutes. How to add lubricating grease? 1. Disconnect the power before feeding the grease. 2. After 40?50 hours working, you should add 60g grease. 3. Excess grease will affect the operation of the machine. If you add too much oil, please pour it out. Applicable people? Our product is a professional demolition tool that can work for a long time. Therefore, it is suitable for the installation and transformation of various projects. More Choices for You Power Source Corded Electric Corded Electric Corded Electric Corded Electric Corded Electric Speed 1900 BPM 2900BPM 1350 BPM 1350 BPM 1350 BPM Power 3500W 1400W 2200W 2200W 2200W Impact Energy 60J 19J 66J 66J 66J Included Components Breaker + 2 Chisel Bit Set Breaker + 2 Chisel Bit Set Breaker + 2 Chisel Bit Set Breaker + 4 Chisel Bit Set Breaker + 6 Chisel Bit Set Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? 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