JUMPING JACK RENTAL · SALT LAKE CITY & MIDVALE

CARDI BOUNCE.

Starvox jumping jack compactor. $75 a day.

Rent a gas-powered jumping jack that pounds loose soil into solid ground — trench backfill, footings, base prep, and the tight spots a plate compactor can't reach. Pickup in Midvale or delivered across the Salt Lake Valley.

FULL DAY$75 / DAY
DELIVERYAVAILABLE
PICKUPMIDVALE, UTAH
FIRST TIME?WE'LL SHOW YOU
MACHINESTARVOX JUMPING JACK
CALL(435) 730-2220
360° SPIN IT AROUND
WEIGHT143 LBS
FUELGAS
PLATE12" × 13"
IMPACT100 N·M
JUMPING JACK COMPACTOR RENTAL

LOOSE DIRT SETTLES. PACKED DIRT DOESN'T.

A jumping jack is an upright compactor with a small, heavy shoe on the bottom. The engine drives the shoe up and down, and every hit packs the soil underneath it tighter. You walk behind it and steer — it moves itself forward while it works.

It's built for narrow, deep spots: backfilling a trench after a sprinkler, drain or utility line, packing the ground under footings and piers, or tamping fill against a foundation or retaining wall. Wide open areas like a patio base cover faster with a plate compactor. Anything narrow, confined or next to a wall is jumping jack work.

Digging the trench first? Rent a mini excavator. Moving the backfill in? Rent a mini skid steer. Then pack it with Cardi Bounce so it stays put.

01
KNOW THE MACHINE

TAP THE PARTS.

Every marker is a major component. Tap one to see what it is and what it does.

Labeled component diagram of the Starvox jumping jack compactor
02
CARDI BOUNCE AT A GLANCE

JUMPING JACK SPECS.

The useful stuff before you rent it.

MACHINEStarvox Jumping Jack

Gas-powered jumping jack compactor, built for trench and tight-access work.

ENGINE6.5 HP Loncin 196cc

Single-cylinder gas engine. US EPA compliant.

WEIGHT143 lbs (65 kg)

Rides in a pickup bed or on a small trailer.

PLATE SIZE12" × 13"

Compaction shoe — sized for trenches and tight access.

IMPACT FORCE100 N·m

Jumping height of 1.8–3.3" (45–85 mm).

TRAVEL SPEED~43 ft/min

Walks itself forward while it pounds. You steer.

RATE$75 / full day

Day rate. Delivery available.

03
COMMON USES

WHAT IT'S FOR.

The jobs people rent a jumping jack for around the valley.

TRENCH BACKFILL

Compact backfill in narrow trenches after sprinkler, drain, or utility work.

FOOTINGS & PIERS

Solid base under concrete footings, deck piers, and fence posts.

FOUNDATIONS & WALLS

Lock down fill around foundations, pipes, and retaining walls.

BASE PREP

Compact road base and fill dirt before you pour or build on it.

SOIL COMPACTION

Firm up disturbed or loose ground so it doesn't settle later.

TIGHT SPOTS

Corners, edges, and confined areas a plate compactor can't hit.

WARLRD TIP Thin lifts. Every time.

Compact in layers a few inches at a time instead of one deep pass. Thin lifts lock down tight. Thick lifts stay soft underneath and settle later — usually right under whatever you built on top.

FIRST TIME OPERATING?

WE'LL WALK YOU THROUGH IT.

WARLRD goes over startup, shutdown, and basic operation before you take it to the job. It goes out inspected and job-ready.

04
BEFORE YOU BOOK

QUICK ANSWERS.

What people ask us most.

How much does it cost to rent a jumping jack in Salt Lake City?

+
$75 for the day. That's the full price for the machine — call or text 435-730-2220 to check dates. Delivery is available across the Salt Lake Valley; run your address through the delivery estimator for a ballpark.

Jumping jack or plate compactor?

+
A jumping jack punches deep in narrow spots — trenches, footings, next to walls. A plate compactor covers wide, open areas faster. If the work is in a trench or a tight corner, a jumping jack is the right tool.

Will it fit in my trench?

+
The shoe is 12 by 13 inches, so the trench needs to be a little wider than 12 inches at the bottom. Narrower than that, call WARLRD and describe the job.

How do I get it home?

+
At 143 lbs, Cardi Bounce rides in a pickup bed or on a small trailer. Bring a second set of hands or a ramp for loading. Delivery is available too.

Is it hard to run?

+
It hits hard — that's the job. Guide it, don't muscle it, and let the machine do the work. It goes out inspected and job-ready, and WARLRD walks you through startup and operation before you go.

How thick should each layer be?

+
Compact in thin layers — a few inches at a time — instead of one deep pass. Thin lifts lock down tight. Thick lifts stay soft underneath and settle later.

Is a jumping jack the same as a tamper or rammer?

+
Yes. Jumping jack, jumping jack compactor, tamper, trench compactor and tamping rammer all describe the same kind of machine: an upright compactor with a small shoe that jumps and pounds soil solid.

What if I'm not sure this is the right machine?

+
Send WARLRD the project description and a few photos. We'll help you determine which machine fits the job.
WHERE WE DELIVER

JUMPING JACK RENTAL ACROSS THE SALT LAKE VALLEY.

Midvale, Sandy, Draper, South Jordan, West Jordan, Riverton, Herriman, Murray, Holladay, Cottonwood Heights, West Valley City, Taylorsville, Bountiful, Farmington, Magna, and out toward Lehi, American Fork and Pleasant Grove. Outside that? Call anyway.

CARDI BOUNCE · STARVOX JUMPING JACK

THIS IS HOW YOU GET SH*T DONE.

$75 a day. Tell us about the project — we'll tell you what it takes.

BOOK IT ONLINE

PICK YOUR DAYS. WE'LL CONFIRM.

Live availability and pricing straight from our yard calendar. Pick your days, then grab it from the yard or have it delivered. No payment now — we confirm and send one email to pay and sign.

  • 1Pick your dates and pickup or delivery.
  • 2Send the request. We confirm it's yours.
  • 3Pay and sign from one link. Then pack it down.

Rather talk it through? Call 435-730-2220 · Open the booking page ›