The fast path to production power

HT-575 Power Pack

577 CAT horsepower and 200 GPM of dedicated attachment hydraulics, mounted on the excavator you already own. Built and installed by Powertek in Concord, NC.

What it is

Your carrier. Our power.

The HT-575 is a self-contained diesel hydraulic power unit that mounts on a standard excavator and feeds the work tool its own dedicated flow and pressure. Your machine keeps its full digging and swing performance; the attachment gets the horsepower it was rated for.

It's the same product lineage as the power packs our shop manufactured for Shinn Systems from 2013 to 2024 — refined and sold direct under the Powertek name, with a modern control package and Powertek Connect standard.

We keep the engine, radiator, and hydraulic pump in stock — which makes the HT-575 the fastest route to production power in the Powertek lineup. Contact us for current pricing and availability.

Powertek HT-575 Power Pack on a CAT 325F with mulching head, working in the field

HT-575 on a CAT 325F with mulching head — customer delivery, ready for work.

Specifications

HT-575 specs

EngineCAT C13B Tier 4 — 577 HP
Hydraulic flow200 GPM
Hydraulic pressure5,100 PSI
Drive pump355cc
MountingCustomer's existing excavator — installed by Powertek

Standard on every build

Forestry Guard Package
Catwalk Bumpers
2-year warranty
Powertek Connect — telematics, portal, and active monitoring from Concord

AFEX dual-agent fire suppression available, fully integrated.

In the field

Watch an HT-575 clear standing timber

Drone footage from a customer job — HT-575 with a matched Powertek head, mulching full-size trees in a single pass. Slow-motion at the blast. (Aerial footage — no sound.)

The bundle

Match it to a head and go to work

The HT-575 pairs with the CH-150 cutterhead as a matched, installed package — pump, motor, cooling, and drum sized together. Contact Powertek for current package pricing and availability.

HT-575 Power Pack on CAT 325F loaded on a lowboy trailer for delivery

Complete machine on the lowboy — power pack, guarding, and head, delivered ready to run.

CAT engine installed inside an HT-575 Power Pack enclosure

CAT power, plumbed and wired in our Concord shop.

CAT engine and hydraulic pump mounted on a power pack skid during assembly, aerial view

One engine, one pump, one system — matched before it ever meets the carrier.