Breaker Rod Pins / Biscuit 30mm-SB43
Specifications
For: 30mm-SB43- Diameter
- 30 mm
- Length
- 167 mm
- Material
- 42Crmo
- Approx. Weight
- 1.25 kg
Configurations
Click a row to switch| Variant | Diameter | Length | Material | Price |
|---|---|---|---|---|
| 36X167mm-SB43 | 36 mm | 167 mm | 42Crmo | ₹650 |
| 38X167mm-SB43 | 38 mm | 167 mm | 42Crmo | ₹600 |
| 40X167mm-SB43 | 40 mm | 167 mm | 42Crmo | ₹850 |
| 30mm-SB43 | 30 mm | 167 mm | 42Crmo | ₹355 |
| 42X167mm-SB43 | 42 mm | 167 mm | 42Crmo | ₹499 |
| 36x160mm-HM 360 | 36 mm | 160 mm | 42Crmo | ₹610 |
Typical Operating Environments
- Ideal for hydraulic rock breakers used in quarrying and mining
- Performs reliably in heavy duty demolition and construction projects
- Withstands abrasive dust and high vibration common in field operations
- Compatible with standard mid frame and high capacity breaker frames
- Supports routine maintenance cycles across diverse industrial sites
Installation & Maintenance Guidelines
- Inspect pin surfaces regularly for signs of wear or elongation
- Apply recommended lubricant to reduce friction during installation
- Ensure proper seating depth before engaging hydraulic power
- Replace pins promptly if dimensional tolerance exceeds safety limits
- Store replacement units in dry conditions to prevent surface corrosion
Dimensional Precision & System Compatibility
- Available in 36 mm, 38 mm, and 40 mm diameter configurations
- Standard 167 mm length ensures proper seating depth across models
- Weight scales from 1.25 kg – 1.50 kg based on selected diameter
- Designed to accommodate common hammer shanks and mid frame equipment
- Guarantees secure retention under heavy duty operational loads
42CrMo Alloy Construction & Fatigue Resistance
- Manufactured from premium 42CrMo alloy steel for superior strength
- Engineered to resist fatigue failure during repeated impact cycles
- Withstands high shear stress without deformation or wear
- Optimized heat treatment ensures long service life in harsh conditions
- Reduces downtime by maintaining structural integrity over time
Hydraulic Force Transfer & Tool Retention
- Secures breaker chisels firmly within the hammer frame
- Transfers hydraulic impact force directly to the tool tip
- Maintains consistent tool alignment during high frequency strikes
- Ensures reliable retention under maximum hydraulic pressure
- Supports stable load distribution across the breaking mechanism
More questions buyers ask
What is a breaker rod pin or biscuit?
A breaker rod pin, often called a biscuit, is a critical fastener used in hydraulic rock breakers to secure the chisel and ensure proper force transfer during operation.
What material are these breaker pins made of?
These pins are manufactured from premium 42CrMo alloy steel, chosen for its high fatigue resistance and ability to withstand heavy-duty impact.
How do I know which size pin I need?
You should select the pin based on your breaker's specific shank diameter requirements (36mm, 38mm, or 40mm).
Are these pins compatible with all hydraulic hammers?
They are designed for standard mid-frame and high-capacity breaker frames. Please verify your hammer's specifications before purchase.
How often should I replace breaker rod pins?
Pins should be inspected regularly for wear or elongation and replaced if they exceed safety tolerances to prevent equipment damage.
Do these pins come with a warranty?
Pentagon provides standard industrial quality assurance for all their machine tool components.
Can these pins be used in mining environments?
Yes, they are engineered to withstand the abrasive dust and high vibration typical of quarrying and mining operations.
What is the length of these breaker pins?
The standard length for these pins is 167 mm.
Do you provide GST invoices?
Yes, all purchases include a valid GST invoice for business accounting.
Do you offer pan-India delivery?
Yes, we provide reliable pan-India shipping for all industrial spare parts.
Who should choose the 36mm Breaker Rod Pin?
Choose the 36mm pin if your hydraulic hammer frame is specifically engineered for this smaller diameter shank.
Who should choose the 38mm Breaker Rod Pin?
The 38mm pin is ideal for mid-range hydraulic breakers requiring a balance of strength and standard fitment.
Who should choose the 40mm Breaker Rod Pin?
The 40mm pin is designed for heavy-duty applications where maximum shear resistance and structural integrity are required.
How do the 36mm, 38mm, and 40mm pins compare?
They all share the same 167mm length and 42CrMo construction, differing only in diameter and weight to suit different hammer frame sizes.
Which pin offers the highest durability?
All variants use the same high-strength 42CrMo alloy, ensuring consistent durability across all sizes.