Model HY45 HY53 HY68 HY75 HY85 HY100 HY120 Breaker shell (KGS) 40 60 100 200 400 450 500 Total weight (KG) 102 140 264 345 493 736 1374 Driving oil pressure (KG/CM2) 90-120 90-120 110-140 120-150 130-160 150-170 150-170 Driving oil flow (L/MIN) 20-40 25-50 40-70 50-90 60-100 80-110 90-120 Striking(BPM) 700-1200 600-1200 500-900 400-800 400-800 350-700 350-650 Soft hose diameter (INCH) 1/2 1/2 1/2 1/2 3/4 3/4 3/4 Breaker chisel diameter (MM) 45 53 68 75 85 100 120 Breaker chisel weight (KG) 8 12 16 22 48 50 120 Applicable carrier weight (T) 1.2-3.0 2.0-4.0 4-7 6-9 7-14 11-16 12-18
Characteristics: ** Adopt high quality heavy duty wear resistant steel, 20Crmo, high temperature quenching treatment; ** Hydraulic-gas system, increase stability; ** High-quality and durable wear parts; ** Advanced manufacturing facilities, introduced advanced technology from South Korea; ** High energy and impact frequency (high performance); ** Adopt grinding process to achieve extremely high size accuracy,position accuracy, the highest surface roughness grade, and improved coordination accuracy. ** Low maintenance, less breakdown, long using life.
Features Excavator jack hammers are impact devices designed to break any kind of rock or concrete with any hardness or physical property. They have a wide range of applications such as demolition, deconstruction, primary rock excavation, secondary rock breaking, trenching, foundation work, asphalt cutting and many others. Packing 1. We pack the products by simple pallet or case which is seaworthy. 2. Fast delivery time: 5-7 days for small quantity, and 20-30 days for container quantity. 3. We have a team specialized in packing and loading container, they have rich experience, and can load the max quantity products, which can help customer save the ocean freight. Company Shandong Mingde Machinery co., Ltd produce many kinds of excavator attachments such as: buckets, ripper, boom & arm, grapple, quick coupler, hydraulic shear, hydraulic clamp, hydraulic vibration hammer, hydraulic crusher, milling machine, screener, strength boom & arm, tamping bucket, bulldozer shovel, bulldozer push beam, bulldozer ripper, loader bucket, loader timer grapple, show shovel etc. We have many kinds of top quality attachments products to fit all type of excavators, bulldozers and loaders. Also, we have our own import/export company, our products are exported to all over the world, based on our quality and the best after-service. In the year 2011, Shandong Mingde Machinery Co,Ltd has set up joint venture with a HongKong Investment Co. Ltd namely Shandong Mingde Gangcheng Machinery Co.,Ltd with WMS brand. Now our company has two brand names and so we will try our best to develop the international market in future.
Features Excavator jack hammers are impact devices designed to break any kind of rock or concrete with any hardness or physical property. They have a wide range of applications such as demolition, deconstruction, primary rock excavation, secondary rock breaking, trenching, foundation work, asphalt cutting and many others. Packing 1. We pack the products by simple pallet or case which is seaworthy. 2. Fast delivery time: 5-7 days for small quantity, and 20-30 days for container quantity. 3. We have a team specialized in packing and loading container, they have rich experience, and can load the max quantity products, which can help customer save the ocean freight. Company Shandong Mingde Machinery co., Ltd produce many kinds of excavator attachments such as: buckets, ripper, boom & arm, grapple, quick coupler, hydraulic shear, hydraulic clamp, hydraulic vibration hammer, hydraulic crusher, milling machine, screener, strength boom & arm, tamping bucket, bulldozer shovel, bulldozer push beam, bulldozer ripper, loader bucket, loader timer grapple, show shovel etc. We have many kinds of top quality attachments products to fit all type of excavators, bulldozers and loaders. Also, we have our own import/export company, our products are exported to all over the world, based on our quality and the best after-service. In the year 2011, Shandong Mingde Machinery Co,Ltd has set up joint venture with a HongKong Investment Co. Ltd namely Shandong Mingde Gangcheng Machinery Co.,Ltd with WMS brand. Now our company has two brand names and so we will try our best to develop the international market in future.
We are a professional manufacturer of hydraulic breaker and excavator attachment in since 2004. we contact you just want to seek for a chance to work with you in future.
Features Excavator jack hammers are impact devices designed to break any kind of rock or concrete with any hardness or physical property. They have a wide range of applications such as demolition, deconstruction, primary rock excavation, secondary rock breaking, trenching, foundation work, asphalt cutting and many others. Packing 1. We pack the products by simple pallet or case which is seaworthy. 2. Fast delivery time: 5-7 days for small quantity, and 20-30 days for container quantity. 3. We have a team specialized in packing and loading container, they have rich experience, and can load the max quantity products, which can help customer save the ocean freight. Company Shandong Mingde Machinery co., Ltd produce many kinds of excavator attachments such as: buckets, ripper, boom & arm, grapple, quick coupler, hydraulic shear, hydraulic clamp, hydraulic vibration hammer, hydraulic crusher, milling machine, screener, strength boom & arm, tamping bucket, bulldozer shovel, bulldozer push beam, bulldozer ripper, loader bucket, loader timer grapple, show shovel etc. We have many kinds of top quality attachments products to fit all type of excavators, bulldozers and loaders. Also, we have our own import/export company, our products are exported to all over the world, based on our quality and the best after-service. In the year 2011, Shandong Mingde Machinery Co,Ltd has set up joint venture with a HongKong Investment Co. Ltd namely Shandong Mingde Gangcheng Machinery Co.,Ltd with WMS brand. Now our company has two brand names and so we will try our best to develop the international market in future.
Characteristics: ** Adopt high quality heavy duty wear resistant steel, 20Crmo, high temperature quenching treatment; ** Hydraulic-gas system, increase stability; ** High-quality and durable wear parts; ** Advanced manufacturing facilities, introduced advanced technology from South Korea; ** High energy and impact frequency (high performance); ** Adopt grinding process to achieve extremely high size accuracy,position accuracy, the highest surface roughness grade, and improved coordination accuracy. ** Low maintenance, less breakdown, long using life.
Characteristics: ** Adopt high quality heavy duty wear resistant steel, 20Crmo, high temperature quenching treatment; ** Hydraulic-gas system, increase stability; ** High-quality and durable wear parts; ** Advanced manufacturing facilities, introduced advanced technology from South Korea; ** High energy and impact frequency (high performance); ** Adopt grinding process to achieve extremely high size accuracy,position accuracy, the highest surface roughness grade, and improved coordination accuracy. ** Low maintenance, less breakdown, long using life.
Characteristics: ** Adopt high quality heavy duty wear resistant steel, 20Crmo, high temperature quenching treatment; ** Hydraulic-gas system, increase stability; ** High-quality and durable wear parts; ** Advanced manufacturing facilities, introduced advanced technology from South Korea; ** High energy and impact frequency (high performance); ** Adopt grinding process to achieve extremely high size accuracy,position accuracy, the highest surface roughness grade, and improved coordination accuracy. ** Low maintenance, less breakdown, long using life.
Characteristics: ** Adopt high quality heavy duty wear resistant steel, 20Crmo, high temperature quenching treatment; ** Hydraulic-gas system, increase stability; ** High-quality and durable wear parts; ** Advanced manufacturing facilities, introduced advanced technology from South Korea; ** High energy and impact frequency (high performance); ** Adopt grinding process to achieve extremely high size accuracy,position accuracy, the highest surface roughness grade, and improved coordination accuracy. ** Low maintenance, less breakdown, long using life.
