coneqtec hs-57
manhole saw

CONEQTEC HS-57  MANHOLE SAW

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Do you have a questions about the Coneqtec Univesal HS-57 manhole saw? We have a dedicated sales specialist for this attachment that can answer your questions. Send us a message or give us a call at 1-888-380-6420.

HS-57 Manhole Saw - Coneqtec-Universal
HS-57 Manhole Saw - Coneqtec-Universal
HS-57 Manhole Saw - Coneqtec-Universal
HS-57 Manhole Saw - Coneqtec-Universal

HS-57 Manhole Saw - Coneqtec-Universal

HS-47 Manhole Saw by Coneqtec-Universal

The HS-57 is a heavy-duty skid steer attachment that removes the collar and surrounding area of concrete and asphalt encasing manhole covers.  The HS-57 drastically reduces the hours required to repair manhole covers to minutes; typically 10-20 minutes in concrete and twice as fast in asphalt.  Coneqtec-Universal recently released the Series II with:

  • 14” depth cut
  • improved positioning
  • optional drums with varying cutting widths
  • optional centering arms

One Man  |  One Machine  The HS-57 Manhole Saw was designed to complete jobs with only one operator and a skid steer loader.

Reduced Labor and Improved Safety – Competitive circular cutting attachments require three men for placement, cutting and removal. Traditional methods require six or more workers with hand tools for a 2-3 hour period for completion. The HS-57 only requires 5-15 minutes with one operator and a skid steer. This dramatically reduces labor hours and street closures by as much as 75%.

 

Clamping Mechanism – The HS-57 utilizes a self-aligning hydraulic clamp mechanism to attach to the lip of the collar insuring the saw is centered and secured. The cutting is accomplished by using hydraulics to apply down pressure to the cutting drum rather than the weight of the skid steer.

 

Circular vs. Square Cut – Traditionally, diamond blade circular saws and jackhammers have been used to cut a square area out around manholes. The disadvantage of these squared areas is that they develop stress fractures that extrude from the sides and corners. The HS-57 leaves a circular pattern that reduces the possibilities of fractures and provides an excellent surface for long lasting adhesion of replacement materials.

Specs
Model HS-57 Series II
Cutting Diameter 57"
Cutting Depth 14.5"
Swing Capacity (fore & aft) 30°
Shipping Weight (lbs) 1,850
Min hhp recommended 50 hhp
Flow High-Flow
# of Cutting Teeth 45
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We have seven location in michigan!

We have seven locations covering Michigan to better serve you! All of these locations are equipped to to rent Bobcat Equipment form attachments to a full machine.

Carleton Equipment of Kalamazoo

4704 South 29th Street
Kalamazoo, MI 49048

CARLETON EQUIPMENT OF Grand Rapids

343 100th Street SW
Byron Center, MI 49315

CARLETON EQUIPMENT OF saginaw

3380 Mack Road
Saginaw, MI 48601

CARLETON EQUIPMENT OF chesterfield

48135 Gratiot Avenue
Chestefield, MI 48051

CARLETON EQUIPMENT OF livonia

31231 Schoolcraft Road
Livonia, MI 48150

CARLETON EQUIPMENT OF howell

948 North Old US Highway
Brighton, MI 48114