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* Oscillation shall be no less than 11 degrees each side direction from centerline. <br />* Machine shall have hydrostatic steering. <br />Steering cylinder shall be double acting with a 52-degree steering angle. <br />Standard variable speed steering for quicker turning <br />Unit shall have a minimum 4WD steering cylinder size of 2.6" (65mm) bore, 4.7" (120 mm) <br />stroke, and 1.42" (36mm) rod diameter. <br />Unit shall have a minimum 2WD steering cylinder size of 2.6" (65mm) bore, 4.7" (120 mm) <br />stroke, and 1.4" (36 mm) rod diameter. <br />BRAKES <br />Brake mode selector switch shall have a 3 position switch allowing 2WD, 2WD travel with <br />4WD braking and full time four wheel drive. <br />Two wheel drive with four wheel braking must be available at all speeds and when the <br />machine is in any gear. <br />Parking/secondary brakes shall be independent of the service brake system, allow operator <br />complete control for a modulated stop, and shall be mechanically applied and adjusted from <br />the cab without the need for tools. <br />* Foot -operated brake pedals shall be able to be interlocked for roading. <br />Service brakes shall be hydraulically boosted for low pedal efforts. <br />Service brakes shall be completely enclosed and sealed using Kevlar as brake pad media. <br />Brakes shall be outboard oil -immersed, hydraulically actuated, multiple discs on final drive <br />input drive shaft. <br />Service brakes shall be fully self-adjusting. <br />HYDRAULIC SYSTEM <br />Hydraulic system shall include high-pressure hoses consisting of 4 layers of overlapping <br />insulated spiral wire matrix. <br />A single, optional auxilary hydraulic circuit shall be capable of operating hammers, <br />compactors, cold planers, augers, thumbs, side tilt couplers and other work tools <br />* Machine must have adjustable auxiliary flow control for better controllability of attachments <br />* Machine shall be able to reach maximum lift capacity at any engine speed. <br />Maximum hydraulic pump pressure shall be at least 3,600 psi (25, 000 kPa) for the backhoe <br />and at least 3,600 psi (25, 000 kPa) for the loader <br />Hydraulic system shall have a replaceable 6-micron vertically mounted, bowl and cartridge <br />filter that is accessible from under the main frame. <br />* Hydraulic pump shall berated at43 gpm (163 1pm) <br />Machine shall have an electronically controlled variable displacement load sensing, axial <br />piston pump for low idle lifting and maximum durability. <br />