13" x 40" cc, CLAUSING COLCHESTER, GEARHEAD, 3-PHSE, MODEL#8027J, **NEW**
Specific Info On This Equipment
Reference Number: 8244
"If you need a machine and don't buy it, then you will ultimately find you have paid for it but don't have it." Henry Ford
Full Product Description
Model: 8027J Capacity: Height of center: 6.5" Swing over bed: 13" Swing in gap: 18.8" Width in front of faceplate: 4.5" Swing over cross slide: 8.26" Bedway width: 12.5" Headstock: Spindle bore: 1.5" Spindle nose (camlock): D1-4 Spindle nose taper: 3MT Number of spindle speeds: 12 Spindle Speed Range (rpm): 40-2500 Cross/Top Slide: Travel of cross slide: 7.5" Width of cross slide: 5.5" Travel of top slide: 3.63" Width of top slide: 3.25" Tailstock: Quill travel: 4.38" Quill diameter: 1.63" Quill taper: 3MT Feeds & Threading: Longitudinal feed range: 0.01"-.039" in/rev Number of inch pitches: 35 Range of inch pitches: 2-56 TPI Number of metric pitches: 39 Range of metric pitches: 0.2-14mm Number of diametral pitches: 18 Range of diametral pitches: 8-56 DP Number of module pitches: 18 Range of module pitches: 0.3-3.5 MOD Motor: Spindle motor: 3 hp Dimensions: Swing & Center Distance: 13" x 40" G/H Gap Length x Height x Width: 82" x 37" x 58" Weight: 1,960 lbs. FEATURES: * Center Bushing * Two 3MT Centers * Inch Threading Dial * Accuracy Chart * Parts and Instruction Manuals * Splash Guard * Coolant System * Set of Wrenches & Keys * 230/460 Volt, 3 Phase, 60 hz. Motor (specify voltage) Headstock: The rugged headstock is designed to provide maximum power for roughing cuts, and smooth, quiet power for fine finishing. The 12 all-geared speeds, from 40 to 2500 rpm, handle a wide variety of work at top efficiency. All headstock gears are hardened and ground, and headstock shafts are splined and turn on anti-friction bearings. Increased mass and rigidity of the headstock mean much less transmission noise, and less deflection than previous models. Spindle bearings, gears, shafts, and headstock clutches are lubricated by a pumped bath of oil. Universal Gear Box: A broad range of Feed and Thread selections is available by using three selector levers and an 8-position rotary dial. Feed selections automatically disengage the leadscrew drive and independent torque- limiting clutches give accidental overload protection on both the leadscrew and spline shaft. All gears are hardened, and shafts turn on anti-friction bearings. Bed and Base: The sturdy bed is manufactured from close- grained cast iron, which is induction hardened and ground. The combined vee and flat configuration gives optimum kinematic guiding of the slideways...allowing both precise, accurate machining, and vibration-free cutting. The control base is rigidly constructed, and incorporates a readily accessible coolant tank mounted at the rear of the machine. Apron, Saddle, and Slides: For optimum precision, the cross slide runs along a dovetail guide, and both saddle and cross slide are provided with adjustable gib strips. For heavy cutting, either the saddle or cross slide can be locked, and anti-backlash adjustment is provided on the cross slide nut. Bed wipers and an apron mounted one shot lubrication pump are provided as standard. The cast iron apron is totally enclosed and splash bath lubricated. A double half nut assembly is provided for maximum life and screwcutting accuracy. The drop-out worm feed control is mechanically interlocked to prevent simultaneous half-nut and spline shaft engagement.