Skip to content
American Quality | Freight Delivered Nationwide | U.S. Based Support
American Quality | Freight Delivered Nationwide | U.S. Based Support

Helix Planetary Grinder | National Flooring Equipment

Original price $7,237.11 - Original price $7,237.11
Original price
$7,237.11
$7,237.11 - $7,237.11
Current price $7,237.11
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

Shipping: LTL freight. Commercial delivery preferred.

The Helix is a 16 in planetary grinder on 120 V, built to come apart into several pieces so one person can carry it up a stair and fit it in any vehicle. It carries a built-in edge grinder, dual-speed operation, an adjustable handle and a floating dust skirt.

Need fitment or freight help before you order? Contact our team.

Shipping & Freight

For an order containing products from a single brand, shipping is a flat rate based on your order total:

  • Orders up to $5,000: $279
  • Orders $5,000 to $10,000: $347
  • Orders $10,000 and over: $517

These rates cover standard freight delivery to a commercial address. After you place your order, our team will confirm your delivery timeline within 1 to 3 business days.

Ordering from more than one brand? Multi-brand orders ship on separate freight and are quoted individually rather than at the flat rate above. Place your order or contact us first and we will confirm total freight before anything is finalized.

Liftgate service is not included in these rates. If your delivery location has no loading dock or forklift to unload the freight from the truck, liftgate service is required and will be added to your shipping charge. If you are unsure whether you need it, contact us before ordering.

Commercial delivery locations are preferred when available. Residential delivery, limited-access locations, and appointment scheduling may affect handling.

Lead times vary by product, manufacturer availability, and selected options. Some configured, special-order, or non-stock items require additional processing time before they ship.

Please inspect all freight shipments at delivery before signing. If you see visible damage, note it with the carrier and contact us as soon as possible.

If you need freight, delivery, or lead-time guidance before ordering, contact our team before you purchase.

Compatibility / Fitment

Compatibility varies by product type, machine setup, selected options, and intended application.

For machine-mounted equipment and attachments, buyers should confirm fitment before ordering using the relevant machine information, including model, attachment style, mount type, coupler type, hydraulic requirements, and any other product-specific requirements listed on the page.

Hardscape Heavy can assist with pre-order fitment guidance based on the information you provide. This guidance is limited to purchase and compatibility review before ordering and does not include field installation, hydraulic modification, fabrication, or on-site setup support.

If you are unsure whether a product will work with your machine or application, contact us before placing the order.

Specifications

Core Specs

  • Disk Size: 16 in (41 cm)
  • Weight: 206 lb (93 kg)
  • Grinding Pressure: 128 lb (58 kg)
  • Motor: 1.5 HP
  • Voltage: 120 V
  • Width: 17.5 in (44.5 cm)


Need full technical detail?
See the Technical Details tab. If available, also see manufacturer PDF in the Downloads tab.

Returns & Warranty

Warranty coverage is provided by the product manufacturer where applicable. Warranty terms, coverage periods, exclusions, and claim procedures vary by brand and product type.

Hardscape Heavy does not create separate warranty coverage beyond the manufacturer’s warranty unless explicitly stated on the product page.

Returns are governed by our store return policy. Because many products in this category involve freight shipping, special ordering, or configuration-specific selections, return eligibility may vary by product and condition. Special-order, custom-configured, used, damaged, or installed items may not be eligible for return.

Please review our full return policy before purchase. If you have questions about return eligibility or manufacturer warranty coverage for a specific item, contact us before ordering.

The Helix is the planetary grinder for jobs a large machine cannot get to. Small rooms, upper floors and spaces that are hard to reach are the brief, and the machine's whole design follows from getting it there rather than from what it does once it arrives.

It is modular in a literal sense: it comes apart into several pieces. That turns a two hundred pound grinder into a set of parts one operator moves up or down a staircase and loads into whatever vehicle is on site, which is the difference between quoting an upper-floor job and declining it.

A built-in edge grinder is the second thing that keeps it off the follow-up list. On most floors the perimeter is a separate pass with a separate tool; here it is part of the machine, so a small room can be finished wall to wall in one visit. Dual-speed operation and a floating dust skirt handle the rest, and it pairs with the DL2000 collector.

Common Applications

  • Concrete profiling for new coatings in small and hard-to-reach spaces
  • Upper-floor grinding where a large machine cannot be carried in
  • Light polishing and prep where the perimeter must be finished in the same pass

Selection Notes

  • Comes apart into several pieces for transport and stair access
  • Takes PCD and metal bond diamond tooling
  • Pairs with the DL2000 dust collector, sold separately
Capacity
Disk size
16 in (41 cm)
Grinding pressure
128 lb (58 kg)
Drum speed, high and low
304 / 171 RPM at 120 V 60 Hz
Drum speed, high and low, alternative supply
291 / 164 RPM at 230 V 50 Hz
Motor speed, high and low
3,339 / 1,871 RPM at 120 V 60 Hz
Motor speed, high and low, alternative supply
3,200 / 1,800 RPM at 230 V 50 Hz
Unit Specifications
Motor
1.5 HP
Motor phase
Single
Voltage
120 V
Amps at 120 V 60 Hz
12 A
Amps at 230 V 50 Hz
6.3 A
Build
Edge grinder
Built in
Speed
Dual-speed operation
Handle
Adjustable
Dust skirt
Floating
Assembly
Modular, comes apart into several pieces for transport
Accessories
Tooling
Multiple styles of PCD and metal bond diamonds
Dust collection
Pairs with the DL2000 collector
Dimensions & Weights
Weight
206 lb (93 kg)
Width
17.5 in (44.5 cm)
Maximum height
47.6 in (120.9 cm)
Minimum height
29.4 in (74.4 cm)
Maximum length
47 in (119.4 cm)
Minimum length
27.9 in (70.9 cm)
Comes apart into several pieces
A 206 lb grinder reaches an upper floor without a lift or a crew
Built-in edge grinder
The perimeter is finished in the same visit instead of on a second pass
Floating dust skirt
Collection stays sealed as the machine rides over an uneven slab

Included with Purchase

  • 1 Helix Planetary Grinder (variant/model as ordered)

Not Included Unless Stated

  • PCD and metal bond diamond tooling
  • Polishing pads and wear parts
  • DL2000 dust collector
  • On-site installation or machine configuration

Note: Confirm exact included components and mount hardware with supplier at time of order.

Related Equipment

P800 Propane Planetary Grinder | National Flooring Equipment

National Flooring Equipment
Original price $36,767.00 - Original price $36,767.00
Original price
$36,767.00
$36,767.00 - $36,767.00
Current price $36,767.00

The P800 is a 32 in propane planetary grinder on a 27 HP engine, built for large surface preparation without a building supply. Its engine carries ...

View full details
Original price $36,767.00 - Original price $36,767.00
Original price
$36,767.00
$36,767.00 - $36,767.00
Current price $36,767.00

P650 Propane Planetary Grinder | National Flooring Equipment

National Flooring Equipment
Original price $27,889.00 - Original price $27,889.00
Original price
$27,889.00
$27,889.00 - $27,889.00
Current price $27,889.00

The P650 is a fully geared 26 in propane planetary grinder and polisher running a 27 HP engine. It carries adjustable working pressure, Fast Change...

View full details
Original price $27,889.00 - Original price $27,889.00
Original price
$27,889.00
$27,889.00 - $27,889.00
Current price $27,889.00

M800 Planetary Grinder | National Flooring Equipment

National Flooring Equipment
Original price $34,905.00 - Original price $34,905.00
Original price
$34,905.00
$34,905.00 - $34,905.00
Current price $34,905.00

The M800 is a 32 in electric planetary grinder for large surface preparation, running a 20 HP motor on 230 V three phase. Automatic planetary lifti...

View full details
Original price $34,905.00 - Original price $34,905.00
Original price
$34,905.00
$34,905.00 - $34,905.00
Current price $34,905.00

M600 Planetary Grinder | National Flooring Equipment

National Flooring Equipment
Original price $14,002.00 - Original price $14,002.00
Original price
$14,002.00
$14,002.00 - $14,002.00
Current price $14,002.00

The M600 is a fully geared 23 in planetary grinder and polisher on 230 V, single or three phase, driven by a 5.5 HP motor. It carries adjustable wo...

View full details
Original price $14,002.00 - Original price $14,002.00
Original price
$14,002.00
$14,002.00 - $14,002.00
Current price $14,002.00

8274-4 Planetary Grinder | National Flooring Equipment

National Flooring Equipment
Original price $13,982.60 - Original price $13,982.60
Original price
$13,982.60
$13,982.60 - $13,982.60
Current price $13,982.60

The 8274-4 is an 18.5 in planetary grinder that preps and polishes concrete to a 3000-level polish on a 3 HP motor. A built-in soft start controls ...

View full details
Original price $13,982.60 - Original price $13,982.60
Original price
$13,982.60
$13,982.60 - $13,982.60
Current price $13,982.60

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare