Rock Breaking Machine Hydraulic Drive One to Six PCS Splitters Work Together
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- Supplier: Shanxi Zhongde Dingli Group Co. Ltd.
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Product Overview
Description
Product Overview
DINGLI HYDRAULIC ROCK SPLITTER
Dingli handheld hydraulic rock splitter is a device for splitting rock and concrete, which replaces blasting and conventional demolition methods. There is no shock waves, no vibration, no loud sound and no dust. It also has a very broad market in the natural stone mining industry. Over the years, Dingli handheld hydraulic rock splitter has achieved great success in China with its high quality, high performance and long useful life. At the same time, it has been exported to more than 30 countries. It enjoys a high reputation all over the world and has played a huge role in the global rock breaking field.
Components
Dinli handheld hydraulic rock splitter is composed of a power unit and 1-6 pieces of splitters.
Specifications
Splitter | ||||||||
Model | Unit | DL-250 | DL-350 | DL-450 | ||||
Length wedge set | mm | 250 | 350 | 450 | ||||
Piston diameter | mm | 80 | 90 | 100 | ||||
Drill hole diameter | mm | 42 | 46 | 50 | ||||
Drill hole depth | mm | 450 | 650 | 800 | ||||
Cracking time | mm | 10-60 | 10-60 | 10-60 | ||||
Splitting distance | mm | 10-30 | 10-35 | 10-35 | ||||
Theoretical splitting force | mm | 460 | 650 | 820 | ||||
Effective splitting force | mm | 410 | 580 | 750 | ||||
Weight | mm | 32 | 35 | 37 | ||||
Diesel hydraulic power unit | Electric hydraulic power unit | |||||
Power | 8PH/5.88KW | 4KW | ||||
Rated pressure | 60Mpa | 60Mpa | ||||
Peak pressure | 100Mpa | 100Mpa | ||||
Working flow | 4.5L/min | 4L/min | ||||
Operation Temp | -20---85℃ | -20---85℃ | ||||
Oil Tank Volume | 40L | 40L | ||||
Weight | 185KG | 155KG | ||||
Dimensions | 920*650*860mm | 700*600*840mm | ||||
Product Images
Working Principle
Rock and concrete have high external compressive strength, but little inside-out tensile strength, the tensile strength is far less than the compressive strength. Handheld hydraulic rock splitter is developed based on this feature. First, drill a hole
with appropriate depth and diameter. Second, insert the wedge of the splitter into it and align it to determine the splitting
direction. Third, start the hydraulic power unit, the hydraulic power unit will output a pressure of 60Mpa to the splitter. The oil cylinder in the splitter can generate tens of tons of thrust, pushing the wedge to expand to both sides, and the expansion force can reach hundreds of tons, so that the rock or concrete can be split from the inside.
Applications
Company Information
About Us
Shanxi Zhongde Dingli Machinery Manufacturing Group, established in 2000, is a company specializing in the manufacture, supply and service of mining construction machinery. Our main products include rock splitters, excavator converted drilling rigs, pile breakers, carbon dioxide rock breaking systems and related accessories. For more than 20 years, our products have been widely used in mining, quarrying, road construction, construction, tunnels, subways, underground mines and other fields. We take pride in the quality of our customer service and ensure fast on-time delivery to meet your urgent requirements. We are always on call to serve you, and we promise to go the extra mile to meet our customers’ current and future needs.
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