Silent Expander (Standard Model)

Silent Expander -- White Bag (Standard Model): Suitable for hole diameter 32-42mm, depth 0.3-2 meters.

Main Application:

(1) Rock cutting and crushing: including granite, marble, slate, limestone, jade, iron ore, etc., for mining operations; rock crushing for tunnel and channel excavation, as well as subway and other underground construction projects.

(2) Concrete structure demolition and crushing: including columns, beams, walls, pier caps, embankments, and the dismantling of foundations for large equipment.

Key Features:

(1) Safety: The silent explosive agent causes cracking without vibration, noise, flying stones, dust, or harmful gases during the fracturing process. Particularly ideal as a fracturing tool in non-blasting environments.

(2) Controllable: It can be designed with different drilling patterns to meet various customer needs, achieving the desired cutting or crushing effects.

(3) High Efficiency: Especially for mining raw material extraction, with reduced breakage rates, the material yield can be improved by 2-3 times.

(4) Economy: The cost of using an abrasive is significantly lower than other crushing and cutting tools.

(5) Easy to Use: Simply mix the product with a measured amount of water to form a uniform paste, then pour it into the pre-drilled holes.

(6) License-free.

(7) Safe and convenient transportation.