Software for the yard running bulldozers.

A bulldozer is the unit a rental yard sends when a job has to move dirt, cut a road, or break ground a bucket cannot. On an oilfield lease it pushes the rough grade for a pad and an access road; on a site-development job it strips topsoil, spreads fill, and rips caliche and hardpan ahead of the dig. That work is hard on the machine and hard to run as a fleet: a dozer is a heavy, permitted haul on a lowboy, the undercarriage wears with every hour under load, and earthwork stops dead the moment the weather turns. The same machine moves between leases and configurations — blade type, ripper, ground-pressure class — and the hour meter climbs fast on a spread. EquipFlow runs dozers the way the yard that built it runs them: dispatch, billing, maintenance, and return inspection on one record per unit.

Built inside Rental King, right now.

Rental King is a heavy-equipment rental yard in Odessa and Midland, TX. They run bulldozers, manlifts, forklifts, light towers, generators, compressors, and water trucks on MSA contracts through the Permian Basin — 24/7, oilfield pace. EquipFlow was designed and first deployed inside that yard. Every feature was tested against their live operation before it shipped. The product runs there today.

Dozers are high-cost, high-wear units, and that is exactly where a single-yard fleet bleeds money. The undercarriage alone can run a large share of a machine's lifetime operating cost, so a dozer that comes back with worn tracks and no inspection behind the charge is a loss the yard eats. A machine sitting on a rained-out pad earns nothing unless the standby hours actually land on the invoice. The hour meter is the spine of both maintenance and billing, so it has to be captured the same way every time — at return, on the inspection, against the rental record. When dispatch, billing, maintenance, and inspection all read from one unit record, the dispatcher quotes the right rate, the mechanic services against real hours, and the bookkeeper closes the month without rebuilding what happened from memory. That single-record discipline is what keeps a heavy dozer fleet from leaking margin.

Bulldozer specs the rental record tracks.

Every number below is a sourced specification range. The render layer is the only path these values reach the page — they live on the unit record, not in a dispatcher's head.

Net engine power

130-300hp

Operating weight

40000-66000lb

Blade capacity (SU/PAT)

4-8yd3

Ground pressure

5-13psi

Blade width

12.5-14.5ft

Fuel tank capacity

90-105gal

How EquipFlow handles bulldozers on the dispatch board.

A dozer is a heavy haul, so the dispatch board has to treat the move, not just the machine, as the dispatchable thing. The unit rides a lowboy or a removable-gooseneck trailer, the load is over standard width and weight in most jurisdictions, and the haul ties up a truck and driver for the round trip. The board shows which dozers are on location, which are loaded and rolling, and which are due back, on one responsive screen at any hour. The attachments are where dispatches go wrong: a ripper, a multi-shank versus single-shank setup, or a grade-control kit the customer assumed was on the machine. The dispatcher confirms blade type and ripper on the rental record before the lowboy leaves, because sending a dozer back for an attachment means a second permitted heavy haul, not a quick run. The same production class books out fast during a drilling push, so the board flags the conflict at assignment instead of at the gate.

Billing bulldozers — MSA, standby, and site-level tax.

Most dozer work in the oilfield runs under an MSA, so the negotiated rate lives on the customer record per equipment class rather than in a rate sheet the dispatcher keeps in their head. A dozer rental opened for that account picks up the contracted rate on its own. Standby matters on dozers because earthwork stalls on weather more than almost any other unit — a wet pad shuts a dozer down cold, and the machine sits billable while the ground dries. The dispatcher marks standby and the invoice carries active hours and standby hours as separate lines without a month-end rebuild. The heavy-haul delivery and pickup charges, and any ripper or attachment add-on, ride the same invoice. Tax jurisdiction is set on the delivery-site record, so a dozer that moved between two leases in different counties still bills the right rate per site. Invoices post to QuickBooks Online on close.

Maintenance on bulldozers.

Dozer PM runs off the hour meter, not the calendar, because a machine pushing fill on a big spread can burn an interval in a couple of weeks while a yard spare sits untouched for a season. The hour reading posts when the return inspection records it, and the maintenance module advances the PM clock from that number so the next service lands on real usage. The undercarriage is the single largest wear and cost item on a dozer — tracks, rollers, idlers, sprockets, and the final drives — so it earns its own attention in the service history alongside the engine, the hydrostatic or powershift transmission, and the hydraulics that run the blade and ripper. Work orders, parts, and meter history live on the unit record, which is also where a damage charge written up on a return inspection turns into a repair ticket.

Bulldozer return inspections.

Two inspection rhythms apply to a dozer. The operator runs a pre-shift walkaround every day the unit works — fluids, tracks, blade, ripper, and any new leaks — and that check is the customer's job while the machine is on rent. The yard's own control is the return inspection. Before a dozer comes off rent, the hauler or a yard hand runs a mobile-web checklist on a phone with no app to install, records the hour-meter reading, and attaches the required photos that cannot be skipped. The dozer-specific items carry the weight here: undercarriage wear and track tension, blade and cutting-edge condition, ripper shank and tip wear, final-drive and pivot-shaft seepage, and damage hiding under packed mud. Caked dirt is the dispute that costs a yard the most, so the checklist pushes a wash-and-look before sign-off. The inspection ties to the rental record before the haul leaves, so a damage claim has photos and a timestamp standing behind it.

Common bulldozer classes in the field.

The product, the same way it runs for bulldozers.

The sections below are the EquipFlow modules that matter most when running bulldozers — each links to the full feature detail.

Operator guides for running bulldozers.

Field-tested playbooks that go deeper on pricing, dispatch, billing, and maintenance for fleets like this.

• Earthmoving Equipment Rental Basics →
• Choosing the Right Excavator Class for a Job →
• Documenting Equipment Condition at Checkout →
• How Site-Level Tax Affects Rental Billing →

What you give up running bulldozers in EquipFlow.

EquipFlow is a web app, so the return inspection needs a signal to load. On a remote lease with no coverage, the hauler cannot finish the mobile inspection at the site; most yards run it at the yard on return instead, which means the photos and the hour reading land later than ideal. There is no built-in telematics integration today, so engine hours and fault data from a manufacturer's own portal are not pulled in automatically — the meter is read at return inspection. And EquipFlow does not estimate undercarriage wear percentage or do grade-control management for you; it records condition and meter at return, while wear judgment stays with your mechanic. A yard with an unusual billing structure should bring it to the demo to scope honestly.