ROLL FEED RIP SAWS

Mereen-Johnson Roll Feed Multiple Rip Saws are designed for high speed production ripping prior to secondary processing. Common applications include millwork plants, re-manufacturing operations, truss manufacturing, manufactured housing and flooring plants. It can work at up to 600 FPM.

Key Benefits

  • Suited for operations ripping up to 15,000+ board feet per day.

  • Capable of ripping materials up to 5".

  • Standard with direct coupled arbor motors. Optional belt drive motors to 300 HP.

  • Feed rolls driven by 4 independent Synchro motors.

  • Double cast iron column hold down supports.

  • Available in 12", 24", 31", and New 40" arbor capacity.

  •  48" & 60" Capacity

  •  Direct Coupled 30 HP to 250 HP Saw Arbor Motors

  •  Upper or Lower Arbors (or both)

  •  Edging Cutters available

  •  Pull Out Arbor with Carts available

  •  Power Hoist on Saw Arbor

  •  Air Loaded Press Rolls and Bed Plate

  •  Heavy Duty Welded Frame with Replaceable Wear Surfaces

  •  Tooling Spacers; Solid or Split Tooling Collars

  •  Left or Right Hand Saw Permits Flexible Plant Layout

Optional Equipment

  • Laser Line Lights

  • Sound Enclosures

  • Infeed Conveyor Systems

  • Additional Saw Sleeves & Spacers

  • Tooling

 

Hand Circular Rip Saw

This machine rips boards or planks of either hard or soft wood, of any thickness up to 3 3/4 inches and of any width up to 19 inches. It is especially adapted to shops without steam or water power, and will, as nearly as possible, take the place of a steam rip saw in quantity and quality of work. It requires little space and is built mostly of iron and steel.

The lumber is placed between two feed rollers, which feed it to the saw. The feed can be made slow or fast, as the operator may desire, by the cone pulleys on feed rolls. These rollers are self-adjusting to thick, thin, or uneven lumber. The saw can be instantly set to or from the auge to any width desired.

With this machine, one man can do the work of three using the old hand saw. Unskilled operators can do the work rapidly and truly. Unlike the hand saw, the work is as true and square as that done by steam or water power saws, and is as easily dressed with the plane. An operator with ordinary strength and endurance can easily rip (line measure) 600 feet of one inch pine per hour or 6000 feet in ten hours. By changing the feed to correspond with thickness or hardness of the lumber, hickory, maple, ash, oak, walnut or cherry can be sawed with ease, the speed varying from 150 to 600 feet per hour. These are not rates given that a man can only follow for a few minutes, but actual day work rates that a man can follow from day to day. Taking into consideration the greater amount that can be sawed and the smoothness and trueness of the work, a saving of from 3 to 8 dollars per day can be made above the hand saw with this machine.

 

   
 

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