Multi-Pass PDF Print SIMULTANEOUSLY COMPLETE TWO PROCESSES IN ONE PIECE OF VIBRATORY EQUIPMENT 0 pages

Multi-Pass

SIMULTANEOUSLY COMPLETE TWO PROCESSES IN ONE PIECE OF VIBRATORY EQUIPMENT

The Roto-Finish Multi-Pass® machines are specifically designed to meet the individual customer's parts processing needs. Each machine has a specific channel width to accommodate specific parts, and a definitive channel length to provide the required process time. The channels maintain even sequencing of parts resulting in consistent part finish and virtually eliminating part-on-part impingement.

The unique design of the Multi-Pass® permits integrations with other manufacturing processes, such as casting, grinding, and stamping. Parts can be fed continuously; all parts run at the same speed; and no time is lost loading and discharging.

Media capabilities include ferrous and non-ferrous metals, plastics, wood, ceramics, and cobmeal. This means that a Multi-Pass® machines can be designed to provide several different mass finishing processes, including cleaning, ball burnishing, deburring, deflashing, prepaint finishing, washing and drying.

Multi-Pass® machines require less media than conventional vibratory equipment as the need for cushioning between parts is reduced by precise sequencing.

The specially designed channels in the processing chamber permit a variety of cycle times ranging from 2 to 30 minutes, depending on part size, machine size, and desired finish. Standard operating features include:

- - cartridge drive system (triple drive on largest machines);

- - adjustable drop-on eccentric weight system;

- - continuously monitored oil recirculation;

- - compound flow-through system;

- - built in parts / media separation

- - quick-change, straight line screen decks;

- - limit switches at hinged access doors

- - controls which include fusible disconnect (110v control circuit), completely prewired to the machine, and totalizing hour meter;

- - multiple pop-in drains; and

- - compact settling tank.Optional Features The Roto-Finish Multi-Pass® is available with many of the same options as our Spiratron® series machines. These include:

- - media classification

- - rinse bar or rinse station

- - recirculating inhibit rinse

- - air knife over separation screen

- - combo / dryer channel(s)

- - vacuum drains

- - vacuum media return (cobmeal only)

- - gazebo noise cover

- - Duskolector® with plenum

- - system integrationMP-54-3-3, left hand design, with conveyor and cobmeal media return systemMP-164-8-5 with conveyor and rotary collection tableApplications

Here are a few of the Multi-Pass® models we have built, and the applications they were designed for.

- MP-164-8-4 - deburring stamped steel bearing races

- MP-144-8-4 - deburring cast iron power steering pump bodies

- MP-60-3-4 - deburring and cleaning copper commutator segments

- MP-120-8-2 - deburring machined automotive oil pump bodies

- MP-66-5-3 - cleaning copper welding tips

- MP-42-2-3 - cleaning and drying needle bearings

- MP-42-3-2 - edgebreaking transmission valves

- MP-105-9-2 - cleaning and deburring cast iron transmission parts

- MP-88-4-5 - micro-finishing of finish honed cylindrical bearings

- MP-144-8-4

- & MP-120-8-2 - deburr steering column bracket

- MPC-80-6-3 - cleaning headlamp filaments

- MP-98-6-4 - deburring steering column tubes

- MP-42-2-3 - cleaning 9mm bullet tipsIntegrated SystemsMulti-Pass® systems vibratory equipment is ideally si just-in-time production, which can significantly reduce material handling, space requirements and inventory costs. The continuous processing eases integration with other manufacturing processes.Bearing Cap Finishing System

1. Roto-Finish MULTI-PASS®