Shaft for Circular Saw on Steel Hub

Brand: forsplit®

Model: ZPP-300-30-P

The item for sale is a Circular Saw Set based on a steel hub made from thick-walled pipe and equipped with 6207ZZ bearings. The shaft is 300mm long, with an output for a circular saw of 30mm secured with a nut M30x2 (right-hand thread), along with two saw clamps with a diameter of 90mm.

The pulley output has a diameter of 28mm / keyway 8mm - suitable for pulleys 2x13mm or 2x17mm, secured with a circlip!

The presented set has been developed based on extensive experience and entirely manufactured in our company from certified materials, ensuring reliable operation for many years.

What are the advantages of our product:

✅ The hub construction is made from thick-walled pipe and based on SOLID proven bearings,

✅ You buy directly from the POLISH MANUFACTURER, without intermediaries!

✅ All turned and milled parts are manufactured in our company, by POLISH workers under strict quality control - by buying our set, you support the Polish economy,

✅ Excellent quality-to-price ratio.

➡️ Technical Data

Set [ZPP-300-30-P]:

✔️ Total Length: 300mm

✔️ Diameter for circular saw: fi 30mm

✔️ Diameter for pulley: fi 28mm

✔️ Clamp diameter: fi 90mm

✔️ Pressure nut: M30x2 / right-hand thread

✔️ Hole mounting spacing: 100x100mm

Shaft [WP-300-30-P]:

✔️ Material grade: Experimentally selected CHROMIUM STEEL with high strength ⭐⭐⭐⭐⭐

✔️ Shaft length: 300mm (we offer shafts in lengths: 250, 300, 350, 400, 450, 500)

✔️ Diameter for circular saw: fi 30mm

✔️ Diameter for pulley: fi 28mm

✔️ Diameter for bearings: fi 35mm

✔️ Thread: M30x2 right-hand

Hub:

• Case length: 170mm with two solid built-in 6207ZZ bearings,
• Case diameter: fi 82mm
• Case height: 88mm

Pulley:

In our offer, you will find pulleys: 2x13mm or 2x17mm with a diameter of 60-250mm.

Usually, Clients choose the pulley 2x17mm with a diameter of 90mm [2X17-090-28].

To find the right pulley - Click "All seller items" and enter in the search, for example, "2X17-090-28" (where: 2X17 means two 17mm belts, 090 denotes wheel diameter, 28 indicates shaft diameter).

➡️ Why Our Circular Saws Are the Top Choice

⭐ Directly from the Manufacturer ⭐

✅ Well-Known Polish Product: We have been assisting our clients in wood processing since 2008❗ Statistics show that within a 10km radius of any point on the map, there are at least 5 of our woodworking machines! See the map alongside >

✅ An Investment for Years: The set is designed and manufactured in Poland, with top-quality materials, by experts you can trust.

✅ You support the Polish economy: Our products are entirely turned and milled in a Polish company using European materials.

⭐ High Manufacturing Quality ⭐

✅ Modern Production: Our company employs the latest technologies and machines. We operate under ISO 9001 Quality Policy, ensuring you receive a product of the highest quality.

✅ Durable Materials: Experimentally selected high-strength chromium steel ensures our product is exceptionally efficient and durable.

✅ Complete Satisfaction: We are confident in our products, hence we guarantee 100% satisfaction or your money back!

⭐ Robust Construction ⭐

✅ Steel Hub: Bearings are housed in a steel hub made from thick-walled pipe, ensuring reliability and years of trouble-free operation.

✅ Unmatched Durability: Properly selected chromium steel withstands intensive use, providing you with longer tool life.

⭐ Cost-Effectiveness ⭐

✅ Save Money: Purchase directly without intermediaries at the best market price, making our product an excellent investment.

✅ Low Maintenance Cost: In case of damage, only the specific part needs replacement, significantly reducing maintenance costs.

✅ Access to Parts: Spare parts are readily available, ensuring continuous operation without unnecessary downtimes.

Join our satisfied clients and enjoy efficient, reliable work for many years.

We ship our goods worldwide!

➡️ Customer Reviews

✴️ "Excellent. Solid, massive, with an interchangeable auger tip. Guarantees 100% satisfaction. Highly recommended."

✴️ "One of the most sensible expenses I've ever made. With the right technique, I split logs with a diameter of 90 cm."

✴️ "The splitter is very well made and performs excellently, effortlessly handling stumps up to 40cm in diameter, highly recommend the purchase."

✴️ "Top-notch construction, assembled everything, tried it out, and put the axe away in the corner."

✴️ "Superb quality and craftsmanship. Very well packaged and protected."

➡️ FAQ - Frequently Asked Questions

❓ 1. When should I choose a left-hand thread shaft, and when a right-hand one?

• Choose a left-hand thread if the circular saw is to rotate clockwise (viewed from the nut side).
• Choose a right-hand thread if the circular saw is to rotate counterclockwise (viewed from the nut side).

This way, the nut will tighten itself, preventing it from loosening during operation.

❓ 2. What should be the linear speed of the circular saw blade?

The recommended linear speed for circular saws for cutting wood depends on the type of wood (dry or fresh) and the blade specifications. Generally accepted values are:

1. Cutting dry wood:Linear speed: from 50 m/s to 100 m/s Higher speeds (closer to 100 m/s) are preferred for larger diameter saws and for more precise cuts. This helps achieve a smooth cutting surface and increases work efficiency.
2. Cutting fresh (wet) wood:Linear speed: from 40 m/s to 70 m/s Lower speeds are advisable because fresh wood is softer and more sticky. Working at lower speeds reduces the risk of jamming, overheating, and resin as well as moisture buildup on the blade.

These speeds can vary depending on the type of machine, blade material, number of teeth, and tooth shape. It's also critical to follow the manufacturer's recommendations for the circular saw blade and machine to ensure safe and effective cutting.

❓ 3. How to choose pulleys for a circular saw?

Depending on the diameter of the circular saw blade (including recommended revolutions) and the revolutions of the electric motor, the wheel configuration may vary. Below are some of the most popular configurations for an average linear speed of 55m/s:

Motor 1440 rpm:

• Saw 200mm 5250rpm / Recommended pulleys (Saw/Motor): 90/330 mm or 80/300 mm
• Saw 300mm 3500rpm / Recommended pulleys (Saw/Motor): 90/220 mm or 80/200 mm
• Saw 400mm 2630rpm / Recommended pulleys (Saw/Motor): 90/160 mm or 80/150 mm
• Saw 500mm 2100rpm / Recommended pulleys (Saw/Motor): 90/130 mm or 80/120 mm
• Saw 600mm 1750rpm / Recommended pulleys (Saw/Motor): 90/110 mm or 80/100 mm
• Saw 700mm 1500rpm / Recommended pulleys (Saw/Motor): 90/90 mm or 80/80 mm

Motor 2880 rpm:

• Saw 200mm 5000rpm / Recommended pulleys (Saw/Motor): 80/150 mm or 90/160 mm
• Saw 300mm 3300rpm / Recommended pulleys (Saw/Motor): 80/100 mm or 90/110 mm
• Saw 400mm 2500rpm / Recommended pulleys (Saw/Motor): 90/80 mm or 100/90 mm
• Saw 500mm 2000rpm / Recommended pulleys (Saw/Motor): 110/80 mm or 120/90 mm
• Saw 600mm 1700rpm / Recommended pulleys (Saw/Motor): 130/80 mm or 150/90 mm
• Saw 700mm 1400rpm / Recommended pulleys (Saw/Motor): 150/80 mm or 170/90 mm

To find the right wheel in our offer - Click "All seller items" and enter in the search, for example, "2X17-090-28" (where: 2X17 means two 17mm belts, 090 denotes wheel diameter, 28 indicates shaft diameter). In our offer, you will find pulleys: 2x13mm or 2x17mm with a diameter of 60-200mm.

If you are unsure - we are happy to help choose the right set.

➡️ Additional Information

We have all parts available to build a circular saw / circular saw, such as:

• Shafts: 250 / 300 / 350 / 400 / 450 / 500
• Pulleys: 60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 / 140 / 150 / 160 / 170 / 180 / 190 / 200 / 250 mm
• Bearings
• Clamps
• Nuts
• Circular saw blades
• Accessories

❗WE ENSURE A CONSTANT SUPPLY OF SPARE PARTS❗