Our High Range Soundless Cracking Agent (HSCA) offers many advantages including the fact that it's silent and do not produce vibration the way a conventional explosive would. In some applications conventional explosives are more economical than non-explosive demolition agents. In many countries these are available without restriction unlike explosives which are highly regulated.
Within 3-6 hours safely demolish rocks with free surface or concrete, Higher expansive pressure 1.5-2 times than normal stone cracking powder, Without blown-out shot during application.
High Range Soundless Stone Cracking Powder (High range type), is specialized in very hard rock and concrete demolition without free surface. It's expansive pressure can be 45Mpa.
These agents are much safer than explosives, but as any other products it is important to follow directions closely in order to avoid steam explosions during the first few hours after these materials are placed.
Our High Range Soundless Cracking Agent is a non-explosive demolition agent that has the ability to safely demolish rocks, reinforced concrete and cement without producing noise, vibrations, debris launches or environmental pollution. Carrying out the demolition HSCA requires only the drilling of the rock or cement to be able to drain the HSCA and water mixture into the holes. The demolition is completed with utmost safety without the use of any protection as in the case of conventional explosives.
Type and Temperature scope: Since the temperature is an important element that influences the reaction time of the HSCA, Prodrill decided to be specialized in the production of 4 types of HSCA which are adapted to different temperature
Levels as you can see in the following table: HSCA Type Temperature level
| Type |
Temperature Level |
| C1 |
25 - 40 degree |
| C2 |
10 - 25 degree |
| C3 |
-5 -10 degree |
HSCA offers the fastest, most powerful non-explosive demolition agent for breaking rock or concrete. They provide a safe, silent, environmentally friendly, non-toxic chemical compound that is simple to use.
Main Products:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters
Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products
B. Price are competitive against the famous brands and best quality against the small factory
About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
Working conditions:
1. Before the blasting, the structure, nature, working environment, engineering quantity, required degree of fracture, and construction period requirements of the building (structure) shall be met. Detailed investigations were carried out on temperature conditions, steel bar specifications and reinforcement conditions. Design the blasting operation, select the crushing agent according to the actual situation, determine the required drilling parameters, drilling distribution and blasting procedures.
2. The blasting of foundations, pile heads, underground facilities or rocks shall be excavated from the surrounding soil layer until the bottom of the blasting is 100 to 200 mm.
3. When dismantling the reinforced concrete, the distribution of the steel bars should be first identified, and then drilled, and the stirrups and part of the vertical bars of the blasting body should be cut with an oxyacetylene flame.
Operating process:
1. The construction procedure of static blasting is: blasting structure (body) investigation → blasting design → selecting crushing agent and drilling parameters → drilling → cutting part of steel bar → filling and pouring → health → secondary crushing → cleaning.
2. The blasthole arrangement depends on the degree of freedom of the structure, or creates as many free surfaces as possible, and adopts different hole-to-hole methods for different free faces. Vertical, horizontal, oblique, etc. can be adopted.
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