14 products found


  • Rock Trailers

    Rock Trailers

    OJB industries makes heavy duty rock trailers made for jobs were severe duty is required. The single axle rock trailers come in 3 different models, which are ranked by tonnage. We have a 10, 16 and 24 ton model in single axle configuration, and a 34 ton model with a walking beam tandem. The volume tonnage ratio is based on specs of the self-propelled rock trucks; our 24 ton model is comparable volume wise to a A25 rock truck. All model trailers are...

  • Miscellaneous

  • Manure Spreaders

    Manure Spreaders

    OJB manure spreaders are designed, tested and fine-tuned on our own farm. They are designed to handle a super wide range of solid to semi-solid manure types. With an OJB spreader you can spread cattle manure, cow pack, poultry manure, compost and sand-laden manure. The fully integrated running gear and box design has some unique advantages. All models have a high volume and payload with a relatively low loading height. All spreaders have a wide wheel...

  • Root Rake Bucket

    Root Rake Bucket

    OJB industries developed a root rake bucket with mechanical for on your excavator. With this bucket you can clean fence lines, clear bush and stumps and load brush. The teeth for the rake are made of 1.5” thick A571 Steel and are attached with each other through a 3”solid shaft. Plates made out of 1”steel are protecting the quick attach or end of the boom. Root rake buckets can be made for any size excavator with quick attach or pin...

  • Piranha Straw Shredder

    Piranha Straw Shredder

    For a large Dutch goat farmer we supplied our unique Piranha straw shredder. This straw shredder is loader mounted and will handle 3'x3', 3' x 4,' 4'x4' bales. Basically any size large square bale on the market. The bales are getting cut by 48 knives which are mounted on 2 6 inch drums. The knives are hydraulically driven and can turn in 2 directions. The straw shredder can be used by driving through the pen.

  • Growd Gates

    Growd Gates

    OJB-industries has different models of Crowd Gates.

  • Loading Ramps

    Loading Ramps

    OJB-industries has different models of loading ramps. All loading ramps have a 10 degree load angle, and are adjustable in height from 3 to 5 feet loading height. They can be equipped with a leveling platform at the end or be a straight ramp.

  • Manure Loading Pipe

    Manure Loading Pipe

    We make 8”, 10”12”manure loading pipes. They are equipped with a hydraulic scissor lift for lower and raising the pipe. Loading height is variable between 9’and 14’ The pipe has round elbows on each side for a smooth flow. All models are made of steel pipe with a heavy wall, long live guaranteed. Pipe has standard draw bar and two implement wheels. It can be painted or hot dipped galvanized. Extra hydraulic...

  • Calf Transporters

    Calf Transporters

    For on farm needs or on the Road OJB-industries makes simple calf transporter boxes. Different models are available and they are build to the customers needs. We have them for on the pick-up, mounted on skid-steer, loader tractor or pay loader and also trailed models are available. The Calf-boxes have a steel frame with PVC or aluminum checker plate sidewalls. The floor is made out expanded...

  • Rock Trailers

    Rock Trailers

    Recently OJB-industries introduced the new series rock trailers on the Woodstock outdoor farm show 2011. It is a design trailer which is made for hauling sand, gravel, rock, rubble, manure etc. This trailer is ideal for cleaning up fence lines or for on farm jobs. This trailer will leave any type of construction dump trailer behind and will be the best alternative for the ones who cannot afford an articulated rock truck but looking for an affordable...

  • Truck Boxes

    Truck Boxes

    OJB- industries makes customized truck boxes for gravel, silage grain etc. We can design a truck box to your standard. We can modify the frame, add a pto, supply the hoist all to what you need. 28 and 22 foot box, both with silage tailgate. Tailgates can be hydraulic or mechanical operated.

  • Dump Trailers

  • Tailgate Dump Trailers

    Tailgate Dump Trailers

    OJB_industries dump trailer are top of the line dump trailers for the high demanding customer. Our trailers will match and even outperform any trailer in the industry. They have a large capacity and an extremely heavy frame. All the trailers have European quality axles with drum brakes which can be hydraulic  or air operated. Our tandem is developed by OJB-industries inc itself and is unique and unmatched in the industry. All our dump bodies have...

  • Wide Body Dump Trailers

    Wide Body Dump Trailers

    OJB industries dump wagons have a wide body and an even wider frame. Outside to outside wheels it measures 11’6”. This makes the dump wagon extremely stable and safe to work with. All OJB industries dump wagons come with a bumper and deluxe tail lights.

  • Boxed-in Tandem Dump Trailers

    Boxed-in Tandem Dump Trailers

    The OJB tandem is made of of ¾ plate and is completely boxed in. The tamdem is designed in a way that it will reduce weight on the front tires when these have to go over an obstacle. The tandems have ADR 6”x6”axles with heavy bearings and 420mm drum brakes. The brakes can be hydraulic or air operated.