{"product_id":"ritter-r8041-four-spindle-horizontal-borer-adjustable-centers-1-1-4-to-11-single-phase","title":"Ritter R8041 Four Spindle Horizontal Borer - Adjustable Centers 1-1\/4\" to 11\"","description":"\u003cp\u003eThe Ritter R8041 is a four spindle, twin motor horizontal borer engineered for high-output woodworking shops that demand accuracy and durability. Equipped with two double spindle gear heads powered by two independent 1 HP motors, the R8041 handles stile and rail drilling, furniture doweling, line boring, table pin locating, and a variety of other wood component drilling tasks with ease. The workpiece is held firmly in place by a pneumatic clamp, and the machine offers full adjustability of index stops, bed height, and depth of cut. Designed and manufactured in the USA.\u003c\/p\u003e\n\u003ch2\u003eAdjustability and Control\u003c\/h2\u003e\n\u003cp\u003eSpindle centers on the R8041 adjust from 1-1\/4 to 11 inches, while each gear head features 1 inch spindle centers for consistent multi-hole patterns. Boring depth adjusts from 0 to 3 inches and spindle height adjusts from 0 to 2 inches, giving operators precise control over every application. The foot pedal actuated boring cycle and manual motor controls keep operation straightforward and efficient.\u003c\/p\u003e\n\u003ch2\u003e Machine Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 1 H.P. Spindle Drive Motors\u003c\/li\u003e\n\u003cli\u003e(2) Double Spindle Gear Heads\u003c\/li\u003e\n\u003cli\u003e1 Inch Spindle Centers on Gear Head\u003c\/li\u003e\n\u003cli\u003e1-1\/4 to 11 Inch Adjustable Spindle Centers\u003c\/li\u003e\n\u003cli\u003e7\/16-14 R\/H Female Threaded Collets\u003c\/li\u003e\n\u003cli\u003e0 to 3 Inch Adjustable Boring Depth\u003c\/li\u003e\n\u003cli\u003e0 to 2 Inch Spindle Height Adjustment\u003c\/li\u003e\n\u003cli\u003e36 Inch Fixed Work Table Height\u003c\/li\u003e\n\u003cli\u003e12 x 24 Inch Machined Steel Work Table\u003c\/li\u003e\n\u003cli\u003e(2) 2.00 Inch Bore Clamping Cylinders\u003c\/li\u003e\n\u003cli\u003eRight Angle Tee Fence Set\u003c\/li\u003e\n\u003cli\u003e(2) End Boring T-Fences\u003c\/li\u003e\n\u003cli\u003eManual Motor Controls\u003c\/li\u003e\n\u003cli\u003eFoot Pedal Actuated Boring Cycle\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo Tooling Included\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors:\u003c\/strong\u003e (2) 1 H.P.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Heads:\u003c\/strong\u003e (2) Double Spindle Gear Heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Centers on Gear Head:\u003c\/strong\u003e 1 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Spindle Centers:\u003c\/strong\u003e 1-1\/4 to 11 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollets:\u003c\/strong\u003e 7\/16-14 R\/H Female Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Depth:\u003c\/strong\u003e 0 to 3 Inches, Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Height Adjustment:\u003c\/strong\u003e 0 to 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWork Table:\u003c\/strong\u003e 12 x 24 Inch Machined Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWork Table Height:\u003c\/strong\u003e 36 Inches, Fixed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Clamping Cylinders:\u003c\/strong\u003e (2) 2.00 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Option : \u003c\/strong\u003eAvailable in 230V, 1-Phase, 60 Hz or 230V, 3-Phase, 60 Hz, 10A or 460V, 3-Phase, 60 Hz, 5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooling:\u003c\/strong\u003e Not Included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ritter Machinery","offers":[{"title":"230V 1-Phase 60 Hz","offer_id":47888824959221,"sku":"R8041","price":23690.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase 60 Hz","offer_id":47888824991989,"sku":"R8043","price":23690.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase 60 Hz 5A","offer_id":47888825024757,"sku":"R8043 460V","price":23690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/9021\/9509\/files\/R8043.1_512d43fa-4f50-4452-8542-0ff4229fa269.jpg?v=1770686956","url":"https:\/\/sawdustsupplies.com\/products\/ritter-r8041-four-spindle-horizontal-borer-adjustable-centers-1-1-4-to-11-single-phase","provider":"Sawdust Supplies","version":"1.0","type":"link"}