Changzhou Yulindingli Construction Machinery Co.,Ltd.
| Fit Models | A Series / AT Series |
| Packaging Details | Standard Wooden Case Packaging |
| Size | Based on original drawings , customization available |
| Applicable Brand | KOMAC |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Delivery Time | 15-30 days |
| Type | Moil Point Type , Universal Type , V-Wedge Type , H-Wedge Type , Flat Type |
| Material | 40Cr , 42CrMo , 20CrMo , GCr15 , 40CrNiMo , 9Cr2Mov , SCM440 , SAE4140 , SAE4340 , Customizable |
| Model Number | A Series / AT Series |
| Brand Name | YULINDINGLI |
| Certification | ISO9001 , CE Certified |
| Place of Origin | China |
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Product Specification
| Fit Models | A Series / AT Series | Packaging Details | Standard Wooden Case Packaging |
| Size | Based on original drawings , customization available | Applicable Brand | KOMAC |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Delivery Time | 15-30 days |
| Type | Moil Point Type , Universal Type , V-Wedge Type , H-Wedge Type , Flat Type | Material | 40Cr , 42CrMo , 20CrMo , GCr15 , 40CrNiMo , 9Cr2Mov , SCM440 , SAE4140 , SAE4340 , Customizable |
| Model Number | A Series / AT Series | Brand Name | YULINDINGLI |
| Certification | ISO9001 , CE Certified | Place of Origin | China |
| High Light | chisel more brands ，concrete more brands ，concrete hydraulic hammer chisel | ||
KOMAC A AT Series Hydraulic Breaker Chisel for Concrete and Rock Breaking
The KOMAC A AT Series Hydraulic Breaker Chisel is a professional working tool designed for KOMAC A and AT Series hydraulic breakers. Installed at the front of the hydraulic breaker, the chisel directly contacts the working material and transfers impact energy generated by the piston into concrete, rock, asphalt, and other hard materials.
As a key wear component of hydraulic breakers, the chisel must withstand repeated high-energy impacts, friction, and side loading during operation. The material quality, heat treatment process, and machining accuracy directly influence breaking efficiency, tool durability, and overall hydraulic breaker performance.
Our KOMAC A AT Series Hydraulic Breaker Chisels are manufactured from high-strength alloy steel with optimized forging, heat treatment, and precision machining processes. The advanced manufacturing technology provides excellent impact resistance, wear durability, and fatigue strength, ensuring stable performance in demanding construction, demolition, quarrying, and mining applications.
Available in different working profiles including Moil Point, Wedge Type, Blunt Type, and Flat Type, our replacement chisels can meet various application requirements from rock penetration to concrete demolition.
Designed according to OEM-compatible specifications, our KOMAC A AT Series chisels provide a reliable aftermarket solution for hydraulic breaker distributors, repair workshops, contractors, and equipment owners worldwide.
The Moil Point Chisel features a pointed tip design that concentrates impact energy into a smaller area.
The Wedge Chisel provides a cutting and splitting effect through its flat blade design.
The Blunt Chisel has a larger impact surface for crushing and compacting materials.
The Flat Chisel provides a wider contact surface for cutting and surface removal applications.
KOMAC A AT Series chisels are manufactured from premium alloy steel, providing:
Advanced heat treatment improves:
Allowing the chisel to withstand repeated high-frequency impacts.
Accurate machining ensures:
Different chisel profiles provide solutions for:
KOMAC A AT Series hydraulic breaker chisels are widely used for:
Suitable for:
Used in:
Since 2008, we have specialized in hydraulic breaker spare parts manufacturing and provide aftermarket solutions for global customers.
Compatible brands include:
Our chisel production includes:
Ensuring consistent quality and reliable performance.
Besides KOMAC A AT Series chisels, we also supply:
Providing complete hydraulic breaker maintenance solutions.
| Item | Specification |
|---|---|
| Product Name | KOMAC A / AT Series Hydraulic Breaker Chisel |
| Compatible Brand | KOMAC |
| Series | A Series / AT Series |
| Product Type | Hydraulic Breaker Working Tool |
| Available Types | Moil Point / Wedge / Blunt / Flat |
| Material | High Strength Alloy Steel |
| Manufacturing Process | Forging + Heat Treatment + Machining |
| Function | Impact Energy Transfer |
| Application | Concrete, Rock, Demolition |
| Replacement Type | OEM Compatible |
A hydraulic breaker chisel is the working tool installed at the front of the breaker to transfer piston impact energy into the material being broken.
Our chisels are manufactured from high-strength alloy steel with professional heat treatment for improved wear resistance and impact durability.
Replacement is recommended when the chisel has excessive wear, cracks, deformation, mushrooming, or reduced breaking efficiency.
Yes. We supply complete KOMAC hydraulic breaker replacement parts, including pistons, bushings, cylinders, seal kits, bolts, and other wear components.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-10000000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Changzhou Yulindingli Construction Machinery Co., Ltd. is a hydraulic breaker accessories manufacturer, specializing in the production of breaker chisels (hydraulic breaker working tools) and related accessories. The Yulindingli factory produces tens of thousands of series breaker chise... Changzhou Yulindingli Construction Machinery Co., Ltd. is a hydraulic breaker accessories manufacturer, specializing in the production of breaker chisels (hydraulic breaker working tools) and related accessories. The Yulindingli factory produces tens of thousands of series breaker chise...
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