Self Propelled Stump Grinder

Self Propelled Stump Grinders


We started developing Engine Powered stump grinders back in 2011 and have been testing through local rental for many years. In 2014 we branded them as Holt where we have some action pictures and videos. The exact same machine now again is being offered through our Baumalight dealer network as a self contain stumpgrinder to add to our range of attachment stump grinders for tractors, skidsteers, excavators as well as walk behind.

The concave shaped carbide tip of our High-Speed Teeth provide aggressive cutting action by chipping the brush bit by bit. Simply loosen the lock nut and rotate the tooth to a fresh, sharp cutting edge. This can be done three times, extending the life of each tooth. The stump grinder is powered by a 35 HP. - Kohler 999 cc Gas Engine. Easy access controls will help you to see the action of the cutting wheel and stand away from the debris. A chain curtain is provided to contain the debris. The rotor size is 19”, working at a maximum pressure of 3500 PSI. The cutting wheel speed is 1800 RPM.

SOLD BY EQUIPMENT DEALERS

All Baumalight products are sold through our network of equipment dealers. For you, this means better product support, after-sales service, maintenance and product warranty from your local, trusted dealership Click here to find a local dealer.

Local Support

SERVICE AND INSTRUCTIONAL VIDEOS & RIGHT TO REPAIR

Baumalight offers customers a series of helpful service & instructional videos and supports the right to repair. These videos show you how to perform your own trouble shooting and repairs which can save you a lot of down time because many things can be fixed on the spot by end users. Also, after the warranty period is over, a lot of money can be saved if you can do things yourself following simple instructions on trouble shooting, maintenance and repairs.

CLICK THE VIDEO TO LEARN MORE

Service And Instructional Videos

D003888 OPTIONAL WEIGHT KIT

25% discount if ordered and shipped with unit
Weight Kit

HIGH SPEED TEETH

The concave shaped carbide tip of our High Speed Teeth provide aggressive cutting action by chipping the brush bit by bit. This round tooth is 3 teeth in 1. Simply loosen the lock nut and rotate the tooth to a fresh, sharp cutting edge. This can be done three times, extending the life of each tooth.

High speed teeth

FREE TEETH

The Self Propelled Stump Grinder comes with 3 free replacement teeth and 1 extra teeth holder. These replacement teeth can be conveniently stored in the spare tool compartment.

Free teeth

Unit controls

Easy access controls well label and positioned so you can see the action of the cutting wheel and stand away from the debris.

Unit controls

Bent Axis Piston Motor

Direct driven by a Bent Axis Piston motor which is the most efficient motor available. This will give the best power transfer available through hydraulics and eliminates the need for belts and pulleys.

Bent Axis Piston Motor

Over sized cylinder and hoses double shielded

The lift and swing cylinders are heavy duty and oversized for more precise movement. The hoses are double shielded for better protection

Over sized cylinder and hoses double shielded

Kohler Engine

Powered by a 35 HP – CH980 Kohler 999 cc Gas Engine

Kohler Engine

Easy Oil Change

Extension hose to take the mess out of changing oil

Protected Gas Tank

The Gas tank is a easy to fill, protected area that can be locked.

Protected Gas Tank

Hydraulic filter

Easy to access over sized hydraulic filter that filters return oil for better longevity of hydraulic system.

Hydraulic filter

Small Footprint

At 35 inches wide this stump grinder can get into smaller and restricted areas.

Small Footprint

Chain curtain

A chain curtain will help to contain flying debris. Chain also is more pliable and durable then rubber

Chain curtain

Optional Metal skid

An optional metal skid can be order for nice side loading on a flat deck trailer if desired.

Optional Metal skid

Down below are photos and video footage taken by Baumalight product owners. Visit our Factory Discount web page to learn how you too can participate in this media discount program.


CUSTOMER VIDEO




Model No. HGW30
Engine 35 HP – CH980 Kohler 999 cc
Rotor Size 19
Rotor pressure 3500 PSI max
Number of Teeth 16
Tooth Construction High speed
Fuel Gas
Engine Cooling Air
Cutting Wheel Speed 1800 RPM
Cutting Height-Above Ground 28
Cutting Depth-Below Ground 12
Maximum Cutting Depth-Per Pass 3
Maximum Horizontal Cut 46
Swing Arc 85
Over Torque Protection Relief Valve
Input Speed 3300 RPM
Control Manual
Drive 2 Wheel
Width 35
Length 105
Weight 1820 Lbs.
Travel Speed 2.0 km/h | 109.36 ft/min


Part #           Price
Service Videos
Parts breakdown
Owner
Warranty form
Local dealer support
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Updated as of February 23, 2024 4:59 PM EST

UPCOMING PUBLIC HOLIDAYS

Date Description

STUMP GRINDERS

Model Number Discount Available Lead time to build
first order
Lead time to build
next order
Location Notes Discount Description
WB4410% MTBOver stock on some parts
HGW30 MTB
1P24
D005735 Extension bracket kit for 1P24
S1050 S1050 valve kit (shipped w/o stump grinder)
3P2412% MTBRefurbished at factory with new gearbox and rotor
3P24-S1050 S1050 kit mounted.
3P34
3P34-S1050 S1050 kit mounted.
3P40
3P40-S1050 S1050 kit mounted.
S14-S2508% MTBStock w/D001126 mini plateFactory refurbished, full warranty
S14-S450
S16-S508
S18-S450 MTBStock w/D001127 plate
S18-S550 MTBStock w/D001127 plate
S18-S650 MTBStock w/D001127 plate
S24-S445
S24-S545
S28-S645
S40-S740
S40-S770
HGS50F
GXM350-X508
GXM350-X510
GXM350-X530
GXM550-X508
GXM550-X510
GXM550-X530
GXM550-X540
GXM550-X550
GXM550-X590
GXM750-X54010% 5% discount on stock floor modelNew floor model with full warranty
GXM750-X550
GXM750-X570
GXM750-X590

PUBLIC HOLIDAYS

Date Description
2024-03-29Good Friday
2024-05-20Victoria Day