DL29 & 37 Series Professional Contractor / Municipal

When commercial productivity counts, these units are our most popular contractor and municipal machines. They respectively feature a 29 HP V-Twin or 37 HP Vanguard EFI engine coupled to our largest 20”, 4 or 6-blade, armor plated impeller with 12 or 18 cutting points and dual shredding Piranha™ technology for up to 12:1 reduction and 4,400 or 5,050 cfm of suction power. The DL3700V’s 37 HP Vanguard EFI engine delivers easier starting and fuel savings of up to 25% over carbureted equivalents. For durability, the units also feature a convenient replaceable poly liner in the housing. A large 12” x 10’ clear poly helical hose on the 29 HP and a 14” x 10’ hose on the 37 HP is ideal for taking huge bites out of any debris pile and the exhaust features a no tool, no thread 360 degree unique rotational exhaust that is hand adjustable. Don’t let your crew settle for anything less!

billygoat /

Product Details

Dual Shredding System with Piranha Blade™

For extra shredding. Serrated blades with cutting points for maximum truck loading and debris reduction up to 12:1.

Adjustable Rotating Exhaust

360 degree positioning.

DL Warranty

DL29: limited 3-year engine; DL37: limited 3-year engine

Safety Kill Switch

Quick connect / release hose clamp with safety interlock.

Urethane Metallic Hose Kit

Clear hose allows for visual inspection and quick removal of hose clogs

Built-In Rake Holder

Secures the extra clean-up tools needed on the job.

Vanguard EFI for up to 25% Fuel Savings (DL3700V)

By adding closed-loop EFI, Vanguard BIG BLOCK engines deliver easier starting and fuel savings of up to 25% over carbureted equivalents.

Engine Brand Vanguard
Engine 29
Hose Dimensions 12 x 10
Impeller 4 blades, 12 cutting points
CFM 4400
Discharge 8 in
Weight 475
Length 60
Width 32.25
Height 74.875
Starter Electric Start
Manuals DownloadOperator's/IPL Manual - English
DownloadOperator's/IPL Manual - English
Engine Brand Vanguard EFI
Engine 37
Hose Dimensions 14 x 10
Impeller 6 blades, 18 cutting points
CFM 5050
Discharge 8 in
Weight 475 lbs
Length 60 in
Width 32.25 in
Height 74.875 in
Starter Electric Start
Manuals DownloadOperator's/IPL Manual - English

Flexible Metal Discharge Extension

Part #: 791106

Extends discharge by 5’ for customization to your truck or trailer.

CustomFit™ Trailer

Part #: 791152

Ideal solution for most any crew wanting mobility and a smooth ride at highway speeds. Includes pre-wired lights, 14” wheels, traffic cone holder & backup whip standard.

Optional Exhaust Deflector Kit

Part #: 812295

Deflects debris for most efficient loading.

CustomFit™ Extension Kit (DL 29, 37)

Part #: 791600

Extends discharge height by 2'