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Home > Heavy Industry Machinery > Mining Machinery > Breaking trolley > Model 125 Crawler Breaker Boom System, 14T Class, For Rock/Concrete Demolition
  • Model 125 Crawler Breaker Boom System, 14T Class, For Rock/Concrete Demolition
  • Model 125 Crawler Breaker Boom System, 14T Class, For Rock/Concrete Demolition

Model 125 Crawler Breaker Boom System, 14T Class, For Rock/Concrete Demolition

his is the Model 125 Crawler Breaker Boom System, a high-efficiency hydraulic breaking equipment purpose-built for mining rock breaking, concrete demolition, building dismantling, and road reconstruction scenarios. Featuring a 14-ton class crawler chassis paired with a Model 125 hydraulic breaker, it adopts a diesel-electric hybrid power scheme and Rexroth hydraulic system with pilot control. Offering flexible mobility, powerful breaking force, and high efficiency, it is the ideal solution for demolition operations in confined spaces inaccessible to stationary crushing plants.

$51240.00
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Shandong Ping'an Construction Machinery Co., Ltd.

Shandong Ping'an Construction Machinery Co., Ltd.

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Registration Date July 21, 2021
Number of Employees 55
Factory Area 10,000 m²
Annual Sales 200 Million RMB
Main Products Mucking loaders, crushing trolleys, roadheaders, rock drills, excavators, loaders
Target Markets Global mining equipment market
Details
Specifications

1. Basic Product Information

The Model 125 Crawler Breaker Boom System is a crawler-mounted hydraulic breaking equipment with an operating weight of approximately 14.2 tons and dimensions of 6800×1800×2350mm (diesel-electric extended version). Equipped with a Model 125 hydraulic breaker, it is purpose-built for rock and concrete breaking operations in mining, construction, and road scenarios, capable of moving flexibly to confined spaces to complete demolition tasks inaccessible to stationary crushing equipment.

2. Core Configuration and Performance Features

  • Chassis and Travel System: Adopts a Model 154 Komatsu series undercarriage with excellent terrain adaptability, enabling stable travel on muddy and uneven mine surfaces with high passability.
  • Work Arm and Breaker: 1900mm boom and 1650mm arm paired with Chuanye (Sino-Korean) cylinders for smooth and powerful operation. The Model 125 hydraulic breaker is matched to system flow of 150-180L/min and working pressure of 16-22MPa, delivering powerful breaking force for efficient crushing of hard rock and thick concrete structures.
  • Hydraulic and Power System: Features Rexroth series main pump and main valve paired with a 55KW main pump motor, providing stable power output with max system pressure 24MPa and flow 180L/min. Equipped with high pressure/return filtration, air cooler, and hydraulic oil heater, it adapts to harsh conditions such as high/low temperatures and dusty environments.
  • Operation and Control: Hydraulic pilot control offers light operation feel for precise control of breaker impact frequency and position. The ±130° swing angle (360° optional) provides wide 作业 coverage, reducing equipment movements and improving efficiency.

3. Application Scenarios

  • Mining: Secondary breaking of rock in open-pit and underground mines, crushing of large ore blocks;
  • Construction: Concrete building demolition, foundation breaking, pile head crushing;
  • Roads: Old road surface breaking in reconstruction projects, concrete road pile removal;
  • Other Scenarios: Demolition operations in confined spaces and factory interiors, areas inaccessible to stationary crushing equipment.

4. Operation and Maintenance Recommendations

  • Inspect crawler tension, hydraulic oil level, and temperature before operation; grease the breaker chisel.
  • Stabilize the equipment during breaking to avoid tipping from one-sided forces; never dry-fire the breaker.
  • Regularly replace hydraulic oil and filters, and inspect hydraulic hoses for wear to prevent leaks.
  • Preheat the hydraulic oil with the heater before operation in cold weather, and start the breaker only when the oil temperature is normal.
Product Model
Model 125 Crawler Breaker Boom System
Overall Dimensions
6800×1800×2350mm (Diesel-Electric Extended +700mm)
Travel System
Crawler Travel
Chassis Configuration
Model 154 Komatsu Series Undercarriage
Control System
Hydraulic Pilot Control
Swing Mechanism
Slewing Bearing + Hydraulic Drive, Swing Angle ±130° (360° Optional)
Boom Configuration
Boom Length 1900mm, Arm Length 1650mm, Chuanye (Sino-Korean JV) Cylinders
Power System
Main Pump/Valve: Rexroth Series; Main Pump Motor 55KW; Shanghai Longkeda Motor, Delixi Electricals
Hydraulic System
Max System Pressure 24MPa, Max Flow 180L/min; Oil Tank 220L; High Pressure/Return Filtration, 0.8KW Air Cooler + 1.5KW Heater
Breaker Configuration
Model 125 Hydraulic Breaker, Working Pressure 16~22MPa, Working Flow 150~180L/min
Operating Weight
Approx. 14.2 Tons
Application Scenarios
Mining Rock Breaking, Concrete Demolition, Building Dismantling, Road Reconstruction, Confined Space Demolition
  • Model 125 Crawler Breaker Boom System, 14T Class, For Rock/Concrete Demolition

Description

1. Basic Product Information

The Model 125 Crawler Breaker Boom System is a crawler-mounted hydraulic breaking equipment with an operating weight of approximately 14.2 tons and dimensions of 6800×1800×2350mm (diesel-electric extended version). Equipped with a Model 125 hydraulic breaker, it is purpose-built for rock and concrete breaking operations in mining, construction, and road scenarios, capable of moving flexibly to confined spaces to complete demolition tasks inaccessible to stationary crushing equipment.

2. Core Configuration and Performance Features

  • Chassis and Travel System: Adopts a Model 154 Komatsu series undercarriage with excellent terrain adaptability, enabling stable travel on muddy and uneven mine surfaces with high passability.
  • Work Arm and Breaker: 1900mm boom and 1650mm arm paired with Chuanye (Sino-Korean) cylinders for smooth and powerful operation. The Model 125 hydraulic breaker is matched to system flow of 150-180L/min and working pressure of 16-22MPa, delivering powerful breaking force for efficient crushing of hard rock and thick concrete structures.
  • Hydraulic and Power System: Features Rexroth series main pump and main valve paired with a 55KW main pump motor, providing stable power output with max system pressure 24MPa and flow 180L/min. Equipped with high pressure/return filtration, air cooler, and hydraulic oil heater, it adapts to harsh conditions such as high/low temperatures and dusty environments.
  • Operation and Control: Hydraulic pilot control offers light operation feel for precise control of breaker impact frequency and position. The ±130° swing angle (360° optional) provides wide 作业 coverage, reducing equipment movements and improving efficiency.

3. Application Scenarios

  • Mining: Secondary breaking of rock in open-pit and underground mines, crushing of large ore blocks;
  • Construction: Concrete building demolition, foundation breaking, pile head crushing;
  • Roads: Old road surface breaking in reconstruction projects, concrete road pile removal;
  • Other Scenarios: Demolition operations in confined spaces and factory interiors, areas inaccessible to stationary crushing equipment.

4. Operation and Maintenance Recommendations

  • Inspect crawler tension, hydraulic oil level, and temperature before operation; grease the breaker chisel.
  • Stabilize the equipment during breaking to avoid tipping from one-sided forces; never dry-fire the breaker.
  • Regularly replace hydraulic oil and filters, and inspect hydraulic hoses for wear to prevent leaks.
  • Preheat the hydraulic oil with the heater before operation in cold weather, and start the breaker only when the oil temperature is normal.
Contact Supplier
Location
Room 2018, 20th Floor, Building B, Zhongde Plaza, Liying Sub-district, Rencheng District, Jining City, Shandong Province
Phone
400 005 6989
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