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Skid Steer Hammer SB20 Hydraulic Demolition Hammer Rock Breaker for Sale
Tailored exclusively for 2.5-4.5 ton skid steer loaders-the most widely used mid-size models in construction, landscaping, and infrastructure projects-the SB20 Hydraulic Demolition Hammer & Rock Breaker is engineered to turn your skid steer loader into a high-efficiency breaking tool. Powered by a precision-tuned hydraulic system, it delivers consistent, high-impact force to tackle tough materials: reinforced concrete slabs, natural rock formations, compacted asphalt, and even oversized debris from demolition sites. The SB20 is calibrated to match the weight and hydraulic capacity of 2.5-4.5 ton skid steers, ensuring optimal power transfer without straining the machine. Its robust build includes a heavy-gauge steel housing, heat-treated strike piston, and sealed components that shield internal parts from dust, moisture, and debris-guaranteeing reliable performance in rain, dust, or continuous-use shifts. With a tool-less mounting system, the SB20 skid steer hammer attaches to your skid steer in minutes, so you can switch from loading to breaking tasks quickly, keeping your project on schedule.
| Hydraulic Breaker Hammer High Quality Breaker Material | |
| Items | Material |
| Hydraulic Breaker Cylinder | 20CrMo forged |
| Hydraulic Breaker Front Head | 40CrMo forged |
| Hydraulic Breaker Back Head | 40CrMo forged |
| Hydraulic Breaker Plug Valve Sleeve Valve | 20CrMo |
| Hydraulic Breaker Front Cover | 40CrMo forged |
| Hydraulic Breaker Ring Bush | 40CrMo forged |
| Hydraulic Breaker Through Bolt | 40CrMo |
| Hydraulic Breaker Chisel | 42CrMo forged. Each chisel has undergone 3 cold heat treatments, long life guaranteed. |
| Hydraulic Breaker Seal Kits | High temperature resistance |
| Model | UNIT | HWX350 | HWX400 | HWX450 | HWX530 | HWX680 | HWX750 |
| Length | mm | 1000 | 1000 | 900 | 1000 | 1100 | 1300 |
| Working Pressure | kg/cm² | 90-120 | 90-120 | 110-140 | 110-140 | 110-160 | 110-160 |
| Impact Rate | bpm | 700-1200 | 700-1200 | 550-1000 | 500-900 | 500-800 | 500-700 |
| Oil hose dia. | inch | 3/8 | 3/8 | 1/2 | 1/2 | 1/2 | 1/2 |
| Chisel Dia. | mm | 35 | 40 | 45 | 53 | 68 | 75 |
| Excavator | ton | 0.8~1.2 | 1.0~2.0 | 2.5~4.5 | 3.0~5.5 | 4.0-7.0 | 6.0-8.0 |
Jinan Changhao Machinery Equipment Co., Ltd. located in Workshop 24, East End of Gangyuan Second Road, No. 33688, Jingshi East Road, Jinan Area of China(Shandong ) Pilot Free Trade Zone, Jinan, Shang dong, China. The workshops occupy an area of 3,000 square meters. The bonded area is supported by national preferential policies and resources are inclined. There is superior terrain, beautiful environment and convenient transportation.
Our company specialized in manufacturing all kinds of hydraulic breaker hammer,breaker hammer pipeline and their accessories as well as excavator attachments, breaker parts has hydraulic breaker chisel,piston, Front & Back head, cylinder, Thrust & Outer bushings, Hammer drill rod and flat pin, hydraulic valve, diaphragm, accumulator, code Seal housing and so on. All the accessories of our pipeline, including clamps, ball valve, foot valve, wire plug, wire alignment, relief valve, lock valve, bracket, connector, hammer tube, arm iron pipe assembly, three-way iron pipe, are independently developed and manufactured by our factory to ensure product quality, safety and reliability.
We have perfect production equipments and test devices. Our company has various international certifications and adopts advanced technology to ensure product quality. We strictly control the material of our products, adopting unique heat treatment technology, special alloy materials, and the quality has reached international advanced level.
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