JCB HM380Pyramid Tool
Part code: 218033930
HKM R300 Pyramid Tool
- Breaker: HKM R300
- Tool type: Pyramid tool
- Diameter: 160 mm
- Length: 1300 mm
- Weight: 190 kg
- Material: genuine HKM tool, 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.
Pyramid tool for the HKM R300 hydraulic breaker: Ø160 mm diameter, 1300 mm length, 190 kg. Genuine HKM tool, made from heat-treated alloy steel; fast delivery from stock or made in 5 working days.
Technical Data
| Breaker Brand / Model | HKM R300 |
|---|---|
| Tool Type | Pyramid Tool |
| Option | Standard |
| Diameter | 160 mm |
| Overall Length | 1300 mm |
| Weight | 190 kg |
| Material | Heat-treated alloy steel |
| Product Code | 292020930 |
| Delivery | Fast delivery from stock or made in 5 working days |
Where Is a Pyramid Tool Used?
Pyramid tools penetrate non-abrasive materials of varying strength quickly. The pointed geometry and cutting angle give high penetration rates with little effort in concrete and similar materials.
- Primary demolition
- Secondary demolition
- Trenching
- Recycling
- Tunneling
- Primary breaking
- Landscaping
According to the material table in our manual, it is recommended for massive (monolithic) sedimentary rock.
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 HKM R300
| Tool Type and Size | Options |
|---|---|
| Moil Point ToolØ160 x 1300 mm | Standard · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Chisel ToolØ160 x 1300 mm | Standard · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Pyramid ToolØ160 x 1300 mm | Standard (this page) · Dust Grooved · Hard Rock · Dust Grooved + Hard Rock |
| Blunt ToolØ160 x 1200 mm | Standard · Hard Rock |
Wide chisel, tarmac cutter and driving tools are made to order; if you need one of these for your HKM R300, write to sales@hkm.com.tr.
HKM R300 Spare Parts
Check the bushings when you change the tool: worn lower and upper bushings can break both the tool and the piston.
- HKM R300 Lower Bushing
- HKM R300 Shank Bushing
- HKM R300 Retaining Pin
- HKM R300 Piston
- HKM R300 Tie Rod
- HKM R300 Diaphragm
- HKM R300 Front Head
- HKM R300 Seal Kit
For other HKM models see HKM tools and spare parts.
Manufacturing, Delivery and Warranty
HKM manufactures this genuine HKM tool 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 HKM R300 pyramid tool?
A: The HKM R300 pyramid tool is made for the HKM R300 hydraulic breaker: diameter 160 mm, overall length 1300 mm, weight 190 kg. Just state your breaker brand and model when you order.
Q: Will another tool with the same diameter and length fit my HKM R300?
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 HKM R300.
Q: What is the HKM R300 pyramid tool used for?
A: The HKM R300 pyramid tool is mainly used for: primary demolition, secondary demolition, trenching, recycling, tunneling, primary breaking, landscaping. According to the material table in our manual, it is recommended for massive (monolithic) sedimentary rock.
Q: What is the difference between HKM R300 standard, dust grooved and hard rock pyramid 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 HKM R300?
A: We make 14 different tools for the HKM R300: 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 HKM R300 pyramid tool?
A: If the HKM R300 pyramid 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 HKM R300 pyramid tool covered by warranty?
A: Like all HKM breaker tools, the HKM R300 pyramid 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 HKM R300 pyramid 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 HKM R300?
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 HKM R300 bushings are listed in the Spare Parts section on this page.
Q: What other names is the HKM R300 pyramid tool known by?
A: It is also called “pyramidal point”, “pyramidal moil point”, “pyramid moil”. Breaker tools in general are also known as breaker chisels, working tools or hammer tools.
Product Information
- Weight (kg)
- 190
- Dimensions
- 160x1300x160 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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