The WHA460 Mobile Rock Breaker Booms System is a compact, mobile-optimized rock breaking solution engineered for light to medium-duty mining, quarry, and recycling applications. Designed for versatility and easy installation on mobile equipment, the WHA460 delivers reliable performance with 6-meter horizontal reach.
Key Features at a Glance:
Applications: Mobile Crushers | Portable Crushing Plants | Recycling Plants | Light Duty Applications
OEM/ODM Support: Custom configurations available for your specific equipment
MOQ: 1 Set | Lead Time: Professional delivery and installation support
Get a Custom Quote for WHA460
Product Description
Mobile and portable crushing plants offer unmatched flexibility in quarrying and aggregate operations. However, these versatile machines still face the same blockage challenges as stationary installations - just in more compact spaces that demand efficient solutions.
When blockages occur in mobile equipment:
Mobility is lost - the entire unit must be shut down
Repositioning is costly - every minute of repositioning delays production
Space is limited - requiring compact, efficient solutions
Weight matters - heavy booms affect fuel efficiency and mobility
The WHA460 mobile rock breaker boom system is purpose-built for these applications. With its ultra-compact design, 6-meter reach, and lightweight 1,650kg construction, the WHA460 fits perfectly on compact mobile crushing equipment while delivering the power needed to prevent blockages.
The WHA460 is a compact, mobile-optimized rock breaker boom system designed for light to medium-duty applications. As part of YZH's proven WH Series, this boom provides reliable blockage prevention on mobile crushing equipment, recycling plants, and light industrial applications.
YZH has been a leading rock breaker boom manufacturer since 2002, with over 20 years of experience supplying boom systems to operations across 60+ countries. The WHA460 represents this experience, combining ultra-compact design, reliable performance, and excellent versatility.
1. Compact Φ800mm Round Pedestal
Robust Φ800mm round pedestal for mobile applications
Ultra-lightweight design suitable for compact equipment mounting
Vibration-resistant construction for continuous duty operation
Designed for various mounting configurations
2. Multi-Section Hydraulic Boom
Compact articulated arm designed for versatility
High-strength steel construction with reinforced pivot points
Heat-treated pins and wear-resistant bushings for extended service life
Maximum horizontal reach: 6,000mm
Maximum vertical reach: 4,510mm
Minimum working radius: 1,630mm
Maximum working depth: 4,000mm
Maximum height: 3,540mm
360° / 170° rotation for versatile coverage
3. Hydraulic Rock Breaker (Sold Separately)
Compatible with YZH680, YZH750, YZH850 series hydraulic breakers
Suitable for small series hammers from 85 to 125 class
High-impact energy for breaking various materials
Compact design for light-duty applications
4. Hydraulic Power Unit
Three power options: 18kW, 22kW, or 30kW
Electric motor drive for efficiency and reliability
Compact design for mobile equipment integration
Integrated filtration and pressure monitoring
5. Control System
Multiple control options to suit your operational requirements
2in1 Radio Remote Control for safe operation at distance
5G Optical Fiber Teleoperation System for remote operation
Cabin Control System for integrated equipment control
Safety interlocks and emergency stop functions
WH Series | Unit | WHA460 |
| Boom weight (without hammer) | Kg | 1650 |
| Max. Horizontal Working radius(R1)* | mm | 6000 |
| Max. Vertical working radius(R2)* | mm | 4510 |
| Min. Vertical working radius(R3)* | mm | 1630 |
| Max. Height (H1)* | mm | 3540 |
| Max. Working depth(H2)* | mm | 4000 |
| Rotation | ° | 360 |
| Pedestal Size | mm | Φ800 |
| Hydraulic hammer model | YZH680-YZH850 | |
Power of Hydraulic Power Unit | kw | 18/22/30 |
Operating Temperature Range: -45°C to +75°C (suitable for various environments)
Ultra-Compact Design: Perfect for compact mobile and light-duty applications
Ultra-Light Weight: 1,650kg minimizes impact on equipment mobility and fuel efficiency
Proven Design: Based on 20+ years of YZH's field-proven engineering
Versatile Reach: 6-meter horizontal reach covers most mobile crusher feed areas
360° / 170° Rotation: Flexible coverage options for different configurations
Small Hammer Compatibility: Supports YZH680-YZH850 hydraulic breakers (85-125 class)
Multiple Power Options: Choose the right power level for your application
Extreme Temperature Rating: Operates reliably from -45°C to +75°C
Heat Treated Pins: Extended component life in demanding conditions
Compact mobile jaw and impact crushers are increasingly popular in quarrying operations for their flexibility and rapid deployment capabilities. However, they face the same blockage challenges as larger equipment.
The WHA460 mobile rock breaker boom is purpose-built for compact mobile crushing applications:
Ultra-Compact Design: Fits perfectly on compact mobile equipment frames
Light Weight: 1,650kg minimizes impact on equipment mobility
Quick Installation: Designed for various mounting configurations
Power Options: 18-30kW suitable for mobile power systems
For contractors and aggregate producers who need to move between sites, portable crushing plants offer the flexibility to respond quickly to project demands.
The WHA460 provides reliable blockage prevention for:
Compact Portable Jaw Crushers: Breaking oversized feed material at the hopper
Compact Portable Impact Crushers: Preventing oversized feed from damaging impact bars
Compact Portable Cone Crushers: Maintaining consistent feed through the crushing chamber
The recycling industry requires versatile equipment that can handle various materials. The WHA460 serves recycling applications effectively:
Breaking oversized recyclables in processing lines
Clearing blockages in crushing and screening equipment
Processing demolition debris and construction waste
Beyond traditional mining and aggregate applications, the WHA460 serves light industrial environments:
Metallurgical Industry
Light breaking operations in material processing
Handling oversized material in benefaction plants
Foundry Applications
Breaking skulls and slag in small melt furnaces
Clearing solidified material from ladles
YZH offers three advanced control systems for the WHA460 mobile rock breaker boom:
Safe operation from up to 100 meters away
Both boom and hammer control in one handheld unit
Line-of-sight operation with clear status feedback
Ideal for mobile operators and site supervisors
Full remote operation capability via 5G network
Real-time video integration for improved visibility
Operator can safely control from remote locations
Suitable for hazardous environments and unmanned operations
Integrated control from the equipment cab
Direct interface with equipment control systems
Automated operation modes for routine blockage clearing
Compact design for mobile equipment integration
YZH has been designing and manufacturing rock breaker boom systems since 2002. This extensive experience translates into proven reliability, refined engineering, and continuous improvement based on real-world feedback from operations globally.
YZH is an authorized RAMMER dealer, ensuring genuine RAMMER hydraulic breaker compatibility and comprehensive support for your rock breaking system.
YZH guarantees a 12-hour response time for customer inquiries and technical support, minimizing downtime and keeping your operation running.
The WHA460 is engineered to operate in extreme environments, from -45°C to +75°C. Whether your operation is in Arctic conditions or tropical heat, the WHA460 delivers consistent performance.
The WHA460's ultra-compact design and 1,650kg weight make it ideal for compact mobile equipment that cannot accommodate heavier boom systems.
YZH offers extensive OEM/ODM services, customizing the WHA460 to match your specific equipment, operational requirements, and site conditions.
YZH offers several optional configurations for the WHA460:
Hydraulic Quick Coupler: Enables rapid hammer changes without tools
Portable Mounting Kit: For quick installation and removal
Special Paint/Coating: Corrosion protection for marine or chemical environments
Integrated Camera Systems: Improved visibility for remote operation
Automated Operation Mode: Pre-programmed breaking patterns for routine applications
Extended Reach Options: Custom boom configurations for unique applications
Lead times typically range from 4-8 weeks depending on current order volume and any custom requirements. YZH maintains production capacity to support both standard orders and urgent project timelines.
Yes, the WHA460 can be designed to fit most mobile crusher configurations. YZH's engineering team will work with you to develop a mounting solution that integrates with your current equipment.
The WHA460 is designed for minimal maintenance. Regular inspection of pins, bushings, and hydraulic connections is recommended. YZH provides comprehensive maintenance documentation and training as part of our customer support program.
The WHA460 is compatible with YZH680, YZH750, and YZH850 series hydraulic breakers, suitable for small series hammers from 85 to 125 class.
With proper maintenance, the WHA460 is designed for a service life exceeding 15 years of continuous operation. YZH supplies replacement parts and technical support throughout the product lifecycle.
The WHA460 Mobile Rock Breaker Booms System represents YZH's commitment to providing versatile rock breaking solutions for compact mobile and light-duty applications. With over 20 years of experience, RAMMER authorization, and a global service network, YZH is your trusted partner for compact rock breaking equipment.
Contact YZH today for:
Detailed WHA460 specifications and CAD drawings
Custom configuration recommendations for your application
Project pricing and delivery scheduling
Installation and commissioning support
Whatsapp: +8615610128027
Email: yzh@breakerboomsystem.com
Website: https://www.yzhbooms.com
YZH - Quality is the Lifeblood of Enterprise. Since 2002, YZH has been engineering rock breaker boom systems that keep operations running around the world.
