JCB HM380Dust Grooved Moil Point Tool
Part code: 218033922
Krupp AT120 Dust Grooved Moil Point Tool
- Breaker: Krupp AT120
- Tool type: Dust grooved moil point tool
- Diameter: 62 mm
- Length: 590 mm
- Weight: 17 kg
- Material: OEM quality, heat-treated alloy steel
- Delivery: fast delivery from stock or made in 5 working days
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*Representative image. May vary depending on brand and model.
Dust grooved moil point tool for the Krupp AT120 hydraulic breaker: Ø62 mm diameter, 590 mm length, 17 kg. OEM quality, made from heat-treated alloy steel; fast delivery from stock or made in 5 working days.
Technical Data
| Breaker Brand / Model | Krupp AT120 |
|---|---|
| Tool Type | Moil Point Tool |
| Option | Dust Grooved |
| Diameter | 62 mm |
| Overall Length | 590 mm |
| Weight | 17 kg |
| Material | Heat-treated alloy steel |
| Product Code | 220099922 |
| Delivery | Fast delivery from stock or made in 5 working days |
Where Is a Moil Point Tool Used?
Moil point tools are made for loosely bound or easily separable materials. Their slender, tapered profile allows pinpoint tip placement, so each impact drives the tool into the material without deflection, with less chatter and slippage.
- Primary demolition
- Primary breaking
- Trenching
- Scaling
- Recycling
According to the material table in our manual, it is recommended for non-reinforced concrete slabs, walls and foundations, and for lightly fractured or massive sedimentary rock (limestone, sandstone).
The dust grooves guide dust and fine particles away from the breaking zone. Visibility and precision improve, tool wear and heat build-up drop, and the tool keeps its performance longer.
Correct Use: Three Rules
- Work perpendicular. Keep the breaker at a right angle to the surface and avoid side loads. Angled pushing wears the bushings and moves the piston off the tool axis.
- Do not pry. Rocking the tool like a lever before it is fully seated, or rotating the breaker while the tool is embedded, is the most common cause of tool breakage.
- Do not blank fire. If the breaker strikes without the tool touching the surface, all the energy goes into the retaining pins and the tool's pin slots; pins break and slots are destroyed.
Breakage caused by ignoring these rules is not covered by the warranty. See our tool selection guide, the tool use section and the Tool User Manual and Warranty Terms.
Other Tool Types for Krupp AT120
| Tool Type and Size | Options |
|---|---|
| Moil Point ToolØ62 x 590 mm | Standard · Dust Grooved (this page) · Hard Rock · Dust Grooved + Hard Rock |
| Chisel ToolØ62 x 590 mm | Standard · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Pyramid ToolØ62 x 590 mm | Standard · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Blunt ToolØ62 x 590 mm | Standard · Hard Rock |
Wide chisel, tarmac cutter and driving tools are made to order; if you need one of these for your Krupp AT120, write to sales@hkm.com.tr.
Krupp AT120 Spare Parts
Check the bushings when you change the tool: worn lower and upper bushings can break both the tool and the piston.
- Krupp AT120 One-Piece Bushing (Lower + Thrust + Upper)
- Krupp AT120 Retaining Pin
- Krupp AT120 Piston
- Krupp AT120 Seal Kit
For other Krupp models see Krupp tools and spare parts.
Manufacturing, Delivery and Warranty
HKM manufactures this tool to OEM quality from heat-treated alloy steel. Tools in stock ship quickly; if not in stock, the tool is made in 5 working days. Transport time is added depending on the method (road, air, sea).
Tools are warranted against manufacturing defects only; breakage caused by improper use is not covered.
Frequently Asked Questions
Q: What are the dimensions of the Krupp AT120 dust grooved moil point tool?
A: The Krupp AT120 dust grooved moil point tool is made for the Krupp AT120 hydraulic breaker: diameter 62 mm, overall length 590 mm, weight 17 kg. Just state your breaker brand and model when you order.
Q: Will another tool with the same diameter and length fit my Krupp AT120?
A: Not always. The position and shape of the retaining pin slot change with brand and model; a tool with the same diameter and length may not fit. This tool is made to the slot dimensions of the Krupp AT120.
Q: What is the Krupp AT120 dust grooved moil point tool used for?
A: The Krupp AT120 dust grooved moil point tool is mainly used for: primary demolition, primary breaking, trenching, scaling, recycling. According to the material table in our manual, it is recommended for non-reinforced concrete slabs, walls and foundations, and for lightly fractured or massive sedimentary rock (limestone, sandstone).
Q: What do the dust grooves on the Krupp AT120 dust grooved moil point tool do?
A: The dust grooves guide dust and fine particles away from the breaking zone. Visibility and precision improve, tool wear and heat build-up drop, and the tool keeps its performance longer.
Q: Which other tool types are available for the Krupp AT120?
A: We make 14 different tools for the Krupp AT120: moil point tools, chisel tools, pyramid tools, blunt tools, with dust grooved and hard rock options. You can reach all of them from the Other Tool Types table on this page.
Q: How long is the delivery time for the Krupp AT120 dust grooved moil point tool?
A: If the Krupp AT120 dust grooved moil point tool is in stock, it ships quickly. If not, it is made in 5 working days; transport time is added depending on the shipping method.
Q: Is the Krupp AT120 dust grooved moil point tool covered by warranty?
A: Like all HKM breaker tools, the Krupp AT120 dust grooved moil point tool is warranted against manufacturing defects only. The fracture surface is examined; if the fracture started from a flaw inside the material, the tool is covered. Breakage from prying, blank firing, rotating the embedded tool or working with worn bushings is not covered.
Q: What shortens the life of the Krupp AT120 dust grooved moil point tool the most?
A: Prying before the tool is fully seated, blank firing, striking one spot for too long, insufficient or wrong grease, and working with worn bushings.
Q: What else should I check when I change the tool on my Krupp AT120?
A: Compare the inner diameters of the lower and upper bushings and the thrust bushing surface with the tolerances in your breaker's service manual. Worn bushings move the tool and piston off axis.
Q: What other names is the Krupp AT120 dust grooved moil point tool known by?
A: It is also called “moil”, “moil point”, “moil tool”. Breaker tools in general are also known as breaker chisels, working tools or hammer tools.
Product Information
- Weight (kg)
- 17
- Dimensions
- 62x590x62 cm
- Warranty
- Please review the Tool User Manual and Warranty Terms document on this page. HKM breaker tools are warranted against manufacturing defects only. If a tool breaks, the fracture surface is examined; if the fracture started from a flaw inside the material, the tool is covered by the warranty. Damage caused by improper use is not covered: prying before the tool is fully seated, blank firing, rotating or side-loading the breaker while the tool is embedded, striking the surface with the tool using the boom, and working with worn bushings.
- Delivery Information
- Delivery time is 7 business days for orders within Turkiye. For orders outside Turkiye, the transport time will be added. But for the products that we have in stock, the delivery time will be shortened significantly. For more information; contact sales@hkm.com.tr
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