HI SPEC MUCKSPREADER. £4, Location: Carlisle Model: HI SPEC MUCKSPREADER Year: SKU: Category: Used Muck. While slurry tankers and rear discharge muck spreaders are more the norm on Kiwi farms, Mark Fouhy checks out a side spreader from HiSpec. This rotary manure spreader is in "as new" condition. It has x wheels fitted and is ready for immediate delivery or collection. Browse a wide range of new and used HI-SPEC Manure Spreaders For Sale within UK. Farm Machinery Locator HI-SPEC Dry Manure Spreaders. Find out all of the information about the HI-SPEC Engineering Ltd. product: trailed manure spreader / single-axle , Contact a supplier or the parent. The Abbey Machinery Side Spreader is one of the leading Side Spreaders available on the market with the ability to handle a wide range of manure from solid to. Hi Spec Engineering Rear Discharge Muck Spreaders. To begin spreading, the wide angle PTO is engaged at rpm to drive the rear discs and rotor. Hi-Spec Side Spreader-SS This speed allows the hardened chains and toughened flail heads to unload the manure in an even consistent spread pattern .