Power packs built for mulching heads · HT-175 · HT-200 · HT-300

Power the head you already own

Name: Powertek HT-300 Power Pack
Brand: Powertek

Every carrier on the market runs the same ~5,100 PSI — flow is the only lever left, and flow is what we build. Three right-sized power packs that feed your mulching head its full rated flow, continuously.

The problem you already know

Your head never sees rated flow

Hydraulic horsepower is flow × pressure ÷ 1714. A stock excavator's auxiliary circuit starves a big mulching head — it never sees rated flow, and what it does get fades as the oil heats up. The head you already own is running at a fraction of its design potential, and the head gets the blame.

A Powertek power pack feeds the head its full rated flow at pressure, continuously — no bogging, no heat fade, no compromise with the carrier's own hydraulics. More horsepower at the rotor is more material on the ground per hour. That's not a tune-up. It's a different machine. The math is here.

Pack Line Sales Sheet — PDF, 2 pages

Powertek power pack on an excavator running a mulching head at full rated flow in standing timber

A Powertek high-flow power pack working an attachment at full rated flow.

Three packs, one line

Right-sized to the head you run

HT-175

CAT C3.6 · 175 HP

Max flow55 GPM
Pressure5,100 PSI
Drive pump105 cc

Runs heads rated to 55 GPM — the broad mid-size class of excavator mulchers.

HT-200

CAT C4.4 · 200 HP

Max flow90 GPM
Pressure5,100 PSI
Drive pump165 cc

Runs 56–90 GPM heads at full rated flow — the heart of the high-production class.

HT-300

CAT C7.1 · 300 HP

Max flow110 GPM
Pressure5,100 PSI
Drive pump210 cc

Runs 91–110 GPM heads — and it's the max-production step-up on any 70–98 GPM head.

Powertek Connect standard on every pack — telematics, web and mobile portal, and active monitoring from Concord. Running a head rated above 110 GPM? That's HT-450 / HT-575 territory — up to 200 GPM @ 5,100 PSI.

Any brand of head

Engineered to run any excavator-powered head — safely

Most power packs on the market are closed loop: a hydrostatic transmission between pump and motor. Put a mulching head on one that wasn't designed for it, and it can quietly damage the hydraulic system over time. Powertek packs are closed loop too — but the loop flushing that normally lives in the mulcher motor is engineered into our pack. Any brand of head, any motor, protected in the loop.

Head fit guide

Pick your head. We already have the numbers.

We keep the spec book on every major excavator mulching head. Find the head you run — the dot is the Powertek pack that runs it at full rated flow.

Manufacturer	Head models	HT-175	HT-200	HT-300	HT-450/575
Denis Cimaf	DAH-065B – DAH-100C · DAF-150D	●
Denis Cimaf	DAH-125D / 150E / 150Er · DAF-180 / 225E		●
Denis Cimaf	DAF-225Ex / 250Ex				●
FAE	BL4/EX — VT & Sonic 125 / 150		●
Fecon	FMX / CEM / BH47	●
Fecon	BH40 / BH62		●
Fecon	BH200EXCXD-4V			●	▲
Fecon	BH80 / BH200				●
Indeco	IMH 5 – IMH 19	●
Indeco	IMH 28		●
Loftness	Battle Ax 41 / 51 / 61		●
Prinoth	M450e	●
Prinoth	M550e		●
Seppi	MINI-BMS / BMS-L / BMS-F	●
Seppi	BMS		●
Seppi	SUPER-BMS			●

● = pack delivers the head's full rated flow at 5,100 PSI. ▲ = runs on the HT-300; step to the HT-450 for absolute maximum production. Running a 70–98 GPM head? The HT-300 is the max-production step-up — same flow class, 100 more horsepower on the rotor. Head model names are trademarks of their respective manufacturers; fit shown is a hydraulic flow-window match. Don't see your head? Call — the match takes one phone call.

How it works

You supply the machine. We install the power.

You supply the excavator and the mulching head — the machine and attachment you already own. We install the pack, plumbing, controls, setup, and guarding — engineered and fitted at our Concord shop. And Powertek Connect comes standard: live machine data for you and our support team.

Quoted per build — pack, carrier, head, and options are matched to your application. Contact Powertek for current pricing and lead times.

Need the big package?

Step up when the work demands it

Heads rated above 110 GPM — or a matched Powertek CH-150 cutterhead package — run on the HT-450 and HT-575: CAT power to 577 HP and 200 GPM @ 5,100 PSI. And the XPE excavator builds the whole machine around the tool.

HT-450 HT-575