Loading... Please wait...

HSL60 Standard Flow Skid Steer Mulcher | Promac

HSL60 Standard Flow Skid Steer Mulcher | Promac

Save Money With Our New Shipping Policy!
(Click to Learn More)
2,200.00 LBS
Built to Order

Product Options


Out of Stock

Promac Standard Flow Skid Steer Mulcher


This mulcher attachment is suitable for a variety of land clearing applications and runs on skid steers with flow ranges from 20-35 GPM (For high flow machines - see the HSM60). The HSL series is equipped with Promac's sharp tooling Chip Production Rotor, which produces a small and even mulch and maintains ideal drum speed throughout operation. The attachment’s compact high strength design and light weight offers excellent visibility and maneuverability, making this a great option for operators with smaller machines (70-95 HP). Multiple tooling configurations available. 6" continuous mulching capacity. 


The HSL60 uses high strength steel (QT100 - 3x strength of normal steel) throughout the frame and all structural components of the attachment. A 1/4" AR400 replaceable wear liner and welded on AR400 skid shoes protect the attachment from wear. Replaceable segmented rear anvil absorbs the impact of material being sucked between the drum and the wear liner, and prevents large objects from jamming the drum. A replaceable chain that aids in controlling material expulsion.

Promac uses a 55 Rexroth Variable Torque Motor to achieve ideal torque and speeds on standard flow machines. The motor powers a reliable and industry standard cog belt drive. 

Tooling options

Beaver (Quad Style) Teeth - This the most economical tooling option, as the beaver teeth are cheaper to replace. These teeth can be rotated to get the most life out of them, and are seen commonly throughout the industry. These teeth also take less of a bite than the chipper teeth and are therefore slightly less productive but great for maintaining drum speed on lower flow machines.

Chipper Teeth - These can be sharpened, reversed, and replaced easily. They are extremely efficient at mulching wood and last between 40-100 hours per side depending on conditions (They deteriorate quickly in rocky conditions). 

Double Carbide TeethPromac's Double Carbide Teeth are not efficient at mulching and cannot be sharpened, but they are extremely tough, lasting up to 500 hrs and holding up much better in rocky conditions. 

Combo Configurations - The outer teeth on the drum are generally more exposed to rocks and dirt, and do less actual mulching than the center of the drum. For this reason Promac and Skid Steer Solutions recommend choosing one of our Combo tooth configurations. You can choose either Chipper or Beaver teeth, and the outer 3 rows (12 total teeth) will be replaced with Double Carbide teeth for improved durability

Need extra teeth? Add on a full or half set of any style tooth in the product options above or shop individual teeth below.

Shop Chipper Style Teeth

Shop Beaver Style Teeth

Shop Double Carbide Style Teeth


The motor and drive are easily accessible by removing the cover. Promac also incorporates an over pressure protection that indicates when you have a blocked case drain so the operator can deal with it before you have a failed case. 


A hydraulic drum brake is an option (+$925) for safety-focused operators: The brake brings the drum to a rapid stop (20 seconds or less) to protect the operator and other workers in case of emergency.


  • High strength QT100 steel construction
  • 6" mulching capacity
  • 60" cut width
  • Wear liner and skid shoes for attachment protection/durability
  • 55 Rexrother Variable Torque Motor
  • Multiple tooling configuration options
  • Easy maintenance and accessibility
  • Designed for standard flow machines
  • Drum Brake System option


Recommended Machine HP:
Hydraulic Flow Requirement:
20-35 GPM
Min Flow Pressure:
3500 PSI
Max Flow Pressure:
4000 PSI
Mulching Capacity:
6" Continuous
Cut Width:
Number of teeth:
Tooling types:
Chipper, Beaver, Double Carbide
Motor Type:
Bent Axis Piston with Variable Displacement
2200 LBS

Product Videos

Two machines go Head to head! The Promac HSM 60 vs. the Promac HSL 60 03:57
  • Two machines go Head to head! The Promac HSM 60 vs. the Promac HSL 60
    Check out Promac's two most popular skid steer mulchers go head to head in Canada's rugged west coast. Narrated by Promac's own CEO, Gary Powers. To learn more about Promac's industry leading machines, visit!
  • Features at a glance: Promac's low flow skid steer & excavator mulcher, the HSL 60.
    Follow along as Promac president Gary Powers, walks you through the features of Promac's latest innovation – the HSL 60. This low flow skid steer mulcher is suitable for almost any application and is configurable to both skid steers and mini-excavators. This machine is equipped with a Promac customer favourite, our sharp tooling Chip Production Rotor (CPR), which produces a small and even mulch. The HSL 60’s compact design and light weight offers greater visibility and manoeuvrability on both low flow skid steers and small excavators. Learn more at:

Skid Steer Solutions LLC relies on trusted manufacturers to supply and support the products sold on or its representatives. The majority of attachment products for sale come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. Items sold as "demo", "return", "resale", "prototype", or "closeout" are generally not covered by warranty. Please see each manufacturer's limited warranty on our Warranty Page .

Customer Reviews

Get Expert Assistance and a FREE Catalog

FREE Catalog!
Get Started

Quick Reminder: You still have items in your cart

Proceed To Checkout
I know, Close Window