Cascade Trader Inc.

Information

2019 Pierce Pacific Denharco Delimbers DM4550

DENHARCO DELIMBERS. BUILT TOUGH FOR BIG TIMBER

No other processing tool measures up to the superior design of Denharco delimbers. Precise measuring from a lineal steel boom assures you of unparalleled accuracy and efficiency. These tough workhorses are at their best with large diameter timber, heavy limb applications, irregular logs, multi-stem processing, and multiple sorting. Count on them to help you extract the most value from every stem.

Monoboom delimber

Fast and robust, the Denharco monoboom delimber is built to meet the highest industry standards. The powerful winch/cable drive system, equipped with variable displacement traction motor and parking brake, allows the DM4550 the ability to optimize power and speed according to your momentary demands. This quiet and easy-to-maintain system ensures operating and measuring precision, while maintaining feed speed of 14’/sec.

"Its 12” x 12” monoboom is made of a special alloy intended for extensive and rigorous work, as well as offering impressive delimbing reach of over 45’ for easy reach and sorting capabilities. Curtain-style hose hangers and auto-tensioning drive cables are designed to extend the working life of those critical components that succumb to operational wear. "

Modular design

Denharco delimbers share compatible heavy duty structures that are at the heart of their modular design. These delimbers also share a selection of common head features, as well as the same electrical system, saw systems and major components offering benefits of commonality, ease of maintenance and support, as well as operational similarities.

Saw to saw

Cut and merchandise your log without losing hold. With the butt saw located behind the rear hold arms, take advantage of accurate measuring while eliminating extra motion and the need to rehandle with ‘saw to saw’ measuring.

Features may include:

• Modular construction supports all major mechanical, electrical & hydraulic components.

• High strength, heavy duty 12” x 12” monoboom. High strength, heavy duty 6” x 8” inner boom.

• Maintenance free floating trough with support roller.

• Retractable butt plate with cushioned cylinder and integrated hydraulics.

• Tunnel-style base boom designed specifically for each carrier model.

• 2 fixed tandem rollers and adjustable vertical rollers on carriage.

• 2 adjustable horizontal rollers on carriage.

• Tandem rollers on main boom.

• Expander main pin used at interface between carrier & delimber.

• Mono-stem cast arms for large diameter, single stem handling.

• Bolt-on arms for easy replacement.

• Front grab arms properly position log in trough.

• Mechanical system for transportation.

• Quiet & easy to maintain winch drive system with auto tensioning.

• Variable displacement motor.

• Powerpull boom drive system enables momentary increase in boom power.

• Heavy duty drive cables.

• Swing out top saw door for easy saw maintenance.

• Supercut .404” pitch top and butt saws with auto-tensioning and saw safety electrical devices.

• Delimb knives with removable blades.

• “Soft clamp” proportional pressure.

• Automatic stroke-end speed reducer.

• Simple and proven.

• Protected, enclosed delimbing head hydraulics.

• Lock valves on delimb and hold arm cylinders.

• Curtain-style hose hangers.