The excavator hydraulic shredder is a revolutionary tool for modern demolition operations, combining efficient crushing with quiet and environmentally friendly operation. It controls the opening and closing movement of the movable and fixed jaws through a hydraulic drive system, uses specially designed alloy jaws to crush concrete and simultaneously cut steel bars, achieving integrated operation of building dismantling and steel bar recycling.
Core technical advantages
Extraordinary productivity: With hydraulic speed-increasing technology, by optimizing oil circulation to reduce idle travel time, productivity is 2-3 times that of traditional breakers
Environmental-friendly construction model: near-zero vibration, low dust emissions and ultra-quiet operation, perfectly meeting the strict environmental requirements of urban areas
Precise control experience: Compact interlock clearance combined with micro-motion control for millimeter-level fine operation
Ultimate durability performance: The core components are made of Swedish Hardox450 wear-resistant steel, and the impact-resistant, heat-resistant blades ensure long service life of the equipment
Suitable for working scenarios
Building demolition: Efficient breaking of reinforced concrete structures, automatic separation of steel bars and concrete
Industrial waste disposal: Rapid shearing of various metal components significantly improves scrap steel recycling efficiency
Emergency rescue operations: Quickly clear debris from collapsed buildings to open up a safe passage for life rescue
Bridge and road reconstruction: Precise removal of concrete structures such as bridge decks and guardrails to minimize disturbance to preserved structures
Work efficiency improvement mechanism
The new generation of hydraulic crushing pliers achieves efficiency leaps through multiple technological innovations:
1. Equipped with an intelligent speed-increasing valve group, the hydraulic oil in the rod chamber of the cylinder is directly returned to the rod chamber, significantly increasing the speed of the movable jaw operation;
2 The inverted cylinder design completely avoids damage to the surface of the piston rod, ensuring the long-term stable operation of the hydraulic system;
3. Optimize the design of the jaw tooth curve to increase the concentration of the breaking force during biting and reduce energy loss;
4. The quick-connect system enables equipment to be switched in seconds, maximizing equipment utilization.
Purchase Decision Guide
1. Clarify job requirements
Evaluate the properties of the main processing materials (concrete strength, rebar content and diameter)
Determine the production requirements for the operation and the pressure on the construction period
Consider whether multi-functional requirements such as shearing and grasping are needed
2. Key to equipment matching
Excavator tonnage matching: The weight of the equipment directly determines the choice of crushing clamp model
| Excavator tonnage range | Recommended crushing clamp weight range |
| 10-20 tons | 0.8-1.5 tons |
| 20-30 tons | 1.5-2.5 tons |
| More than 30 tons | 2.5-3.5 tons |
Hydraulic system requirements: Verify whether the hydraulic flow and pressure parameters of the excavator meet the equipment requirements
Pipe interface compatibility: Confirm that the existing hydraulic pipe quick connector model matches the crushing clamp
3 Key points for performance evaluation
Give priority to models equipped with speed-increasing valves to significantly improve operational efficiency
Check the material and replaceability of the jaw teeth and choose a modular blade design
Verify the working pressure range of the equipment to ensure it matches the main unit
Consider additional functional configurations (rotating head, micro-motion control, etc.)
4. Brand and after-sales service
Choose a brand that offers comprehensive technical training
Confirm the supply channels and warranty policies for wear parts
Examine the local after-sales service response capability
Conclusion
Choosing the right hydraulic crushing pliers can not only significantly increase operational efficiency, but also reduce overall operating costs. By scientifically matching the host equipment and rationally planning the operation plan, this multi-functional tool will be your ultimate weapon in demolition operations.
Welcome to contact our technical team for personalized equipment selection plans and on-site trial operation services.
