Free. No signup.

Forestry Mulcher Rental vs Buying Calculator

Put a year of rental next to a year of ownership for the same work. Rates, delivery, the damage waiver, fuel and teeth on one side; depreciation, interest, insurance, maintenance, fuel and teeth on the other. See which costs less, and how many work days a year it takes before buying wins.

Loading calculator...

The math, shown transparently

No black box. Hours are work days x 8, the meter hours a rental day includes. A week covers 5 work days (40 hours) and a 4-week period covers 20 (160 hours), and each job gets the cheapest mix of the three, even when a week costs less than the days it replaces.

// Renting, per year

rental = jobs x cheapest day/week/4-week mix per job

waiver = rental x 15%

delivery = jobs x delivery per job

fuel = hours x burn x fuel price

teeth & wear = hours x wear $/hr

// Owning, per year

depreciation = max(price x hours / life hours, price / 12)

interest = (price - down payment) x rate

insurance = yearly premium

maintenance = price x maintenance %

fuel + teeth = hours x (burn x fuel price + teeth/hr x cost each)

The owning side is the same math as the machine cost calculator, spread over a year instead of an hour, so the two tools agree. The one addition is the 12-year floor on depreciation: a machine you run 15 days a year still loses value as it ages. Twelve years is EquipmentWatch’s economic life for compact track loaders (5,280 hours) divided by the hours they actually run in a year (440).

The rental teeth line copies your own teeth cost per hour. That assumes the yard bills teeth at what they cost you. If your rental includes them, set it to 0. No overage rate for hours past the meter cap was published anywhere we looked, so none is charged here.

Where the defaults come from

Rental defaults are the median published rates for a track loader and mulcher package. The $136,497 purchase price is a Bobcat T770 at its $88,230 starting price plus $48,267, the middle of three listed high-flow mulcher head prices, before the high-flow option, freight and tax. Its 5,000-hour life blends the Corps of Engineers EP 1110-1-8 lives for a skid steer (8,000 hours) and its attachments (4,000 hours). Every page below was checked on October 14, 2026.

Example job

The calculator’s defaults: 12 jobs a year of 5 days each (60 work days, 480 hours), the track loader package at the median rates, and the yard billing teeth at your cost ($44 an hour).

// Renting

rental = 12 x $3,800 (one week) = $45,600

waiver = $45,600 x 15% = $6,840

delivery = 12 x $360 = $4,320

fuel = 480 x 4 gal x $4.00 = $7,680

teeth = 480 x $44 = $21,120

rent per year = $85,560

// Owning

depreciation = $136,497 x 480 / 5,000 = $13,103.71

interest = $122,847 x 7% = $8,599.29

insurance = $3,500.00

maintenance = $136,497 x 8% = $10,919.76

fuel + teeth = 480 x ($16 + $44) = $28,800.00

own per year = $64,922.76

Buying is cheaper by $20,637 a year here, and owning wins from 40 work days a year. Set the rental teeth line to 0 and renting comes out $64,440, cheaper than owning by $483. On this job, who pays for teeth decides the answer, so ask your yard before you sign.

Frequently asked questions

Should I rent a skid steer mulcher or a dedicated forestry mulcher?

Dealers publish rates for a track loader with a high-flow mulcher head: $950 to $1,700 a day and $2,908 to $5,500 a week at the yards we checked in October 2026. Dedicated tracked mulchers are harder to find. The two published rates we found run $9,806 to $12,000 a week, and no maker publishes a purchase price, so get a dealer quote before you compare. A dedicated machine also lasts longer: the U.S. Army Corps of Engineers schedule (EP 1110-1-8) puts land clearing equipment at 10,000 hours, against 8,000 for a skid steer and 4,000 for a skid steer attachment.

What do forestry mulcher rental quotes leave out?

Three things. Delivery: one New Jersey dealer starts at $360 round trip, and others quote by distance. The damage waiver: Sunbelt, United Rentals and Ahern all charge 15% of the rental charge, and it may not cover mulching damage, because Herc’s US terms exclude tree removal and damage to tires, tubes and tracks. Teeth: Pierce Heavy Equipment in Texas charges for excess damage to mulcher teeth. Rental days are also capped on the hour meter, usually 8 hours a day, 40 a week and 160 for four weeks.

When does renting a forestry mulcher make sense?

When the machine would sit most of the year. At this calculator’s defaults (a $136,497 track loader and high-flow head, 5-day jobs, the median package rates), an owned machine costs about $34,394 a year before it runs an hour: depreciation, interest, insurance and maintenance. Renting is cheaper below 40 work days a year, and owning wins from there. Change the inputs to your own numbers and the break-even moves with them.

Can I rent a mulcher before buying one?

Yes, and it is the cheapest way to learn your real numbers. Rent for your first few jobs and write down hours, fuel and teeth on each one. Then put your own burn rate, teeth use and job count into this calculator instead of the defaults. If your work runs past the break-even days, you have the case for buying from your own jobs, not a brochure.

Related free tools