Shaanxi Zhongtuo Mine Equipment Co.,Ltd |
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Working Theory
The wedges are placed into a drilled hole. When a splitter is
operated, the power pack produces high-pressure oil to drive the
piston of the splitter cylinder which in turn pushes the middle
wedge down. The downward movements of the middle wedge force two
counter wedges against the wall of the hole. When the tension
increases beyond the material's tensile strength.
Step 1: Drill the holes in the rock/concrete required to split of
suitable diameter and length.
Step 2: Put the wedge group of cylinders into the hole. Check the position before starting the splitter.
Step 3: Once the splitter is initiated, a crack will be developed
due to the expansion of counter wedges. The cracking direction of
the rock/concrete is the same as that of the splitter handle.
Applicable fields
Hydraulic splitting machines have been widely used in the mining
industry, construction engineering, demolition engineering,
chemical industry, smelting production and overhaul engineering,
and various rescue and rescue fields.
Advantages
1. Security: The hydraulic splitting machine uses the physical
properties of hydraulic oil to be non-compressible and movable and
adds static thrust to complete the task of static controllability.
2. Eco-friendly: There is no vibration, impact, noise, dust,
or flying debris in the whole process.
3. Efficiency: machine completes one task within 10 -15
seconds with powerful splitting force (the rock splitting tonnage
can reach 840t), and can continue to work continuously with high
efficiency.
4. Application flexibility: The splitting machine has a small
volume, lightweight, and compact structure. It ensures that the
application method is easy to learn, and just one person is
required to operate it.
Model | Drilling diameter(mm) | Drilling depth(mm) | Theoretical split(t) | Piston stroke (mm) | Splitting time | Wedge length(mm) |
250 | 40 | 450 | 800 | 90-200 | 10-15s | 250 |
350 | 42 | 550 | 820 | 90-200 | 10-15s | 350 |
450 | 50 | 650 | 840 | 90-200 | 10-15s | 450 |