Pentagon Hydraulic Rock Breaker SB40/PB680
A hydraulic rock breaker attachment is a heavy-duty tool used with excavators and backhoe loaders for breaking rocks, concrete, and hard surfaces. It uses hydraulic power to deliver strong impact force, ensuring fast and efficient demolition. Durable, easy to install, and low maintenance, it is ideal for construction, mining, and road work applications.
See it in action
Specifications
For: SB40/PB680- Model
- SB40/PB68
- Body Weight
- 295 – 361 kg
- Operating pressure
- 110-140/108-137 Bar
- Hydraulic flow range
- 40-70 Liter/Min
- Impact Frequency
- 500-900 bpm
- Diameter of hose
- 1/2"
- Chisel diameter
- 68 mm
- Weight of chisel
- 18 Kgs
- Suitable carrier
- 4-7 Ton
- Valve Type
- Inward
- Packing Dimensions
- 1370 × 295 × 600 mm
Configurations
Click a row to switch| Variant | Chisel diameter | Suitable carrier | Model | Weight of chisel | Price |
|---|---|---|---|---|---|
| SB40/PB680 | 68 mm | 4-7 Ton | SB40/PB68 | 18 Kgs | ₹1,65,000 |
| SB43/PB750 | 75 mm | 6-9 Ton | SB43/PB750 | 20 – 25 kgs | ₹1,95,000 |
| SB50/PB1000 | 100 mm | 10-15 Ton | SB50/PB1000 | 50-60Kgs | ₹3,65,000 |
| SB80/PB1350 | 135 mm | 18-25 Ton | SB80/PB1350 | 130 kgs | ₹5,55,000 |
| SB81/PB1400 | 140 mm | 20-30 Ton | SB81/PB1400 | 140 kg Kgs | ₹5,95,000 |
| SB121/PB1500 | 155 mm | 28-35 Ton | SB121/PB1550 | 190 – 200 kgs | ₹10,35,000 |
Industry Applications
- Ideal for construction sites requiring rock excavation and foundation work
- Effective for mining operations involving hard rock and ore breaking
- Suitable for road work and concrete demolition projects
- Used in quarrying for primary and secondary rock size reduction
- Supports infrastructure development and urban demolition tasks
Hydraulic Compatibility
- Compatible with hydraulic flow range of 40 to 70 liters per minute
- Operating pressure optimized for 110 to 140 bar performance
- Standard hose diameter of 1/2 inch ensures secure hydraulic connection
- Inward valve type provides consistent control and response
- Fits standard carrier mounting systems for rapid attachment changes
Robust Construction
- Made from high-strength alloy steel for maximum durability and life
- Hardened chisel and internal parts ensure longer working life
- Wear-resistant components withstand harsh demolition environments
- Heavy-duty construction handles continuous operation in tough conditions
- Designed to minimize maintenance requirements for busy job sites
Performance & Efficiency
- Delivers powerful impact energy for efficient rock and concrete breaking
- High impact frequency up to 900 bpm improves overall productivity rates
- Optimized hydraulic system ensures smooth and reliable performance
- Low noise and vibration design minimizes shock transfer during operation
- Simple internal structure reduces downtime and lowers service costs
- Easy installation allows quick mounting on excavators for versatile use
- Suitable for 4 to 7 ton excavators and backhoe loaders
Standard Accessories
- Suitable Chisels
- Suitable Hose pipes
- N2 Charging Kit
- N2 Bottle
- Pressure Gauge
- Tool Box With Necessary Maintenance Tools
- Operational Manuals
Frequently asked
What carrier weight range is supported?
Suitable for 4 to 7 ton excavators and backhoe loaders.
How often should I lubricate the tool?
Lubricate every 10 hours or per manufacturer recommendation.
Is installation difficult?
Easy installation with quick mounting on standard excavators.
More questions buyers ask
What is a hydraulic rock breaker?
A hydraulic rock breaker is an excavator attachment used for breaking hard rock, concrete, and demolition materials.
What carrier weight range does Pentagon support?
Pentagon offers models suitable for excavators ranging from 4 tons up to 35 tons.
What is the price of a hydraulic rock breaker in India?
Prices vary based on model and size, starting from ₹1.65 Lakhs. Contact us for a customized quote.
Are these breakers compatible with JCB excavators?
Yes, Pentagon hydraulic breakers are designed for easy mounting on standard excavators and backhoe loaders, including JCB.
How often should I lubricate the breaker?
Regular lubrication every 10 hours of operation is recommended to ensure longevity and performance.
What maintenance is required?
Routine checks of hydraulic hoses, chisel sharpness, and nitrogen pressure are essential for optimal performance.
Does it come with a warranty?
Yes, all Pentagon hydraulic rock breakers come with a standard manufacturer warranty.
Is installation included?
The breakers are designed for quick and easy installation on standard carrier systems.
What accessories are included?
Standard accessories include chisels, hose pipes, N2 charging kit, pressure gauge, and a maintenance tool box.
Where can I buy Pentagon rock breakers in India?
You can purchase them online through Gearo with pan-India delivery and GST invoicing.
Who should choose the SB40/PB680?
Ideal for operators with 4-7 ton excavators needing a reliable tool for light-to-medium demolition.
Who should choose the SB43/PB750?
Best for 6-9 ton excavator owners looking for a balance of power and efficiency for site prep.
Who should choose the SB50/PB1000?
Suitable for 10-15 ton excavators used in quarrying and heavy concrete breaking.
Who should choose the SB80/PB1350?
Recommended for 18-25 ton excavators involved in large-scale infrastructure and mining.
Who should choose the SB81/PB1400?
Designed for 20-30 ton excavators requiring high impact energy for tough rock excavation.
Who should choose the SB121/PB1550?
The top choice for 28-35 ton excavators handling the most demanding primary rock reduction tasks.
How does SB40 compare to SB121?
SB40 is for small 4-7t excavators, while SB121 is for heavy 28-35t machines, offering significantly higher impact energy.
Is the SB80 better than the SB81?
SB81 is a heavier, more powerful model for 20-30t excavators compared to the SB80's 18-25t range.
Which model is best for quarrying?
Models from SB50 upwards are generally preferred for quarrying due to their higher impact energy and durability.
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Full description
A hydraulic rock breaker attachment is a heavy-duty tool used with excavators and backhoe loaders for breaking rocks, concrete, and hard surfaces. It uses hydraulic power to deliver strong impact force, ensuring fast and efficient demolition. Durable, easy to install, and low maintenance, it is ideal for construction, mining, and road work applications.