What GPM does a skid steer screening bucket need?

Most skid steer screening buckets require 15 to 30 GPM of auxiliary hydraulic flow. Standard-flow skid steers typically produce 15 to 22 GPM, which is adequate for many screening buckets. High-flow buckets that require 25+ GPM need a high-flow skid steer or a hydraulic upgrade. Always check the bucket manufacturer's specifications against your machine's auxiliary flow rating before purchasing.

Can I use a screening bucket on a Bobcat?

Yes. Most screening buckets use a universal skid steer quick-attach plate that fits Bobcat and other major skid steer brands. The key factor is not the brand of skid steer but the machine's auxiliary hydraulic flow and lift capacity. Check your specific Bobcat model's specs to make sure the screening bucket you are considering is compatible.

How many yards per hour can a skid steer screening bucket process?

Typical throughput ranges from 10 to 25 cubic yards per hour, depending on material type, moisture content, screen opening size, and operator technique. Dry, free-flowing topsoil screens at the higher end of that range. Wet or clay-heavy material drops production significantly.

Is a screening bucket worth it for a small landscaping business?

For many small landscaping operations, a skid steer screening bucket is one of the best equipment investments available. If you already own a skid steer, you add screening capability for $6,000 to $20,000 instead of $50,000+ for a standalone screener. The screened product sells for $15 to $25 more per cubic yard than raw material, so the bucket can pay for itself within a few months of regular use.

What is the difference between a vibrating screening bucket and a rotary screening bucket?

A vibrating screening bucket uses a hydraulic motor to shake a flat mesh screen. Material falls through the mesh openings as it vibrates. This design is simpler, less expensive, and works well with dry, free-flowing material. A rotary screening bucket uses rotating drums, blades, or star discs to tumble and separate material. Rotary designs handle wet, sticky, and clay-heavy material much better because the rotation is self-cleaning. Rotary buckets cost more but offer greater versatility.

When should I upgrade from a screening bucket to a standalone screener?

When your screening volume consistently exceeds 20 to 25 cubic yards per hour, or when you find yourself screening for more than half of your working day, a standalone screener will improve your productivity and product quality. Screening buckets top out at roughly 150 to 200 cubic yards per full working day. A small shaker screen or trommel can double or triple that output with one operator.

Sold

Name: Grinder Crusher Screen
Telephone: 770-433-2670

Browse new and used air curtain burners for sale from Merris, Air Burners Inc, and other manufacturers. An air curtain burner uses a high-velocity wall of air to burn clean wood waste and vegetative debris at high temperatures while containing smoke and particulate. These machines are used for land clearing, forestry, disaster debris removal, and landfill diversion across North America. GrinderCrusherScreen has been helping operators find the right equipment since 1973. Browse our inventory below or call 770-433-2670 for pricing and availability.

Types of Air Curtain Burners

Above-ground units (FireBox style) are self-contained, refractory-lined steel containers with the air curtain system built in. The most common configuration for land clearing, forestry, and disaster debris work. Load material from the top, ignite, and the air curtain contains smoke while maintaining burn temperatures above 1,400 degrees F.

Trench burners mount the air curtain manifold over an excavated pit. They handle oversized material — full-length logs, root balls, and large stumps — that will not fit in a box-style unit. The T-300 from Air Burners Inc is one of the most common trench models on the used market.

Portable and towable units (BurnBoss) are compact, trailer-mounted burners built for smaller jobs and frequent moves. The BurnBoss from Air Burners Inc is purpose-built for contractors, municipalities, and utility crews who burn debris at multiple locations without heavy transport.

Brands We Carry

Merris: we carry new Merris air curtain burners. The WX-5 handles 3 to 6 tons per hour; the WX-8 handles 6 to 9 tons per hour. Both are built for clean wood waste and vegetative debris
Air Burners Inc: the most recognized name in this category. They manufacture the FireBox line, S-Series (S-119, S-220, S-330), BurnBoss portable units, and T-300 trench burner
McPherson: trench-style air curtain burners for large-scale land clearing and disaster debris
Concept Products: air curtain systems for specialized applications

If you are looking for a specific make or model, call 770-433-2670 and we can check current availability.

Regulations & Permitting

Air curtain burners are regulated differently than open burning. In most states, an approved air curtain destructor is exempt from open burning restrictions under EPA guidelines — but you still need a permit or notification from your state environmental agency or local fire authority before operating. Requirements vary by state and municipality. Check with your local air quality district before purchasing to confirm permitting requirements for your location.

What to Check Before You Buy

Start with the refractory lining — the panels absorb extreme heat cycle after cycle. Inspect for cracking, spalling, and deterioration. Refractory replacement is one of the most expensive repairs on any air curtain burner.

Check the air manifold and fan system. Look for warping, corrosion, and damage to the manifold nozzles. Inspect the fan for bearing condition and blade wear. On portable units, check the trailer frame, axles, tires, and hitch.

For mechanical clearing without burning, see land clearing mulchers.

Learn more about air curtain burners: read What Is an Air Curtain Burner, How to Produce Biochar with an Air Curtain Burner, or Air Curtain Burners vs. Grinding: Which One Do You Need?

Find the Right Air Curtain Burner

Browse our current inventory below, or call 770-433-2670 to talk with our team. We carry new Merris air curtain burners and used units from Air Burners Inc and other manufacturers. We can help match you to the right machine, arrange financing, and coordinate delivery anywhere in North America.