JCB HM380Moil Point Tool
Part code: 218033920
Krupp HM680 Moil Point Tool
- Breaker: Krupp HM680
- Tool type: Moil point tool
- Diameter: 110 mm
- Length: 1100 mm
- Weight: 77 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.
Moil point tool for the Krupp HM680 hydraulic breaker: Ø110 mm diameter, 1100 mm length, 77 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 HM680 |
|---|---|
| Tool Type | Moil Point Tool |
| Option | Standard |
| Diameter | 110 mm |
| Overall Length | 1100 mm |
| Weight | 77 kg |
| Material | Heat-treated alloy steel |
| Product Code | 220047920 |
| 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 standard tool is made for general demolition, construction and quarry work. In very hard and abrasive rock the hard rock version, and in dusty conditions the dust grooved version, lasts 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 HM680
| Tool Type and Size | Options |
|---|---|
| Moil Point ToolØ110 x 1100 mm | Standard (this page) · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Chisel ToolØ110 x 1100 mm | Standard · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Pyramid ToolØ110 x 1100 mm | Standard · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Blunt ToolØ110 x 1100 mm | Standard · Hard Rock |
Wide chisel, tarmac cutter and driving tools are made to order; if you need one of these for your Krupp HM680, write to sales@hkm.com.tr.
Krupp HM680 Spare Parts
Check the bushings when you change the tool: worn lower and upper bushings can break both the tool and the piston.
- Krupp HM680 Lower Bushing
- Krupp HM680 Upper Bushing
- Krupp HM680 Thrust Bushing
- Krupp HM680 Piston
- Krupp HM680 Tie Rod
- Krupp HM680 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 HM680 moil point tool?
A: The Krupp HM680 moil point tool is made for the Krupp HM680 hydraulic breaker: diameter 110 mm, overall length 1100 mm, weight 77 kg. Just state your breaker brand and model when you order.
Q: Will another tool with the same diameter and length fit my Krupp HM680?
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 HM680.
Q: What is the Krupp HM680 moil point tool used for?
A: The Krupp HM680 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 is the difference between Krupp HM680 standard, dust grooved and hard rock moil point tools?
A: The standard tool is for general demolition and construction. On the dust grooved tool the grooves guide dust away from the breaking zone and reduce wear and heat. The hard rock tool is made from a high-nickel alloy with a special hardening process, for quarrying and mining.
Q: Which other tool types are available for the Krupp HM680?
A: We make 14 different tools for the Krupp HM680: 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 HM680 moil point tool?
A: If the Krupp HM680 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 HM680 moil point tool covered by warranty?
A: Like all HKM breaker tools, the Krupp HM680 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 HM680 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 HM680?
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. The Krupp HM680 bushings are listed in the Spare Parts section on this page.
Q: What other names is the Krupp HM680 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)
- 77
- Dimensions
- 110x1100x110 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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