Hammond Roto-Finish

Name

Hammond Roto-Finish

Legal name

Hammond Roto-Finish

Website

https://hammondroto.com

Company type

Private

Founded year

1881

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Industrial Mass Finishing Equipment

NAICS

Other General Purpose Machinery Manufacturing (3339)

SIC

General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Grinding, Honing & Superfinishing Equipment (IMAHADAE)

Keywords

• Mass finishing equipment
• Vibratory finishing machines
• Centrifugal finishing equipment
• Robotic grinding systems
• Surface finishing solutions

Headquarters

HQ city

Kalamazoo

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Infrastructure, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Industrial Equipment Sales: Manufacturing and selling mass finishing equipment including vibratory machines, centrifugal disc machines, robotic automation systems, belt grinding machines, and specialty finishing equipment. Equipment ranges from manual to fully automated systems.
2. Compound & Chemistry Products: Chemical compounds for mass finishing processes including burnishing, cleaning, deburring, accelerated, parts washer, polishing pastes, buffing compounds, and water treatment products. Custom blending available.
3. Parts & Service: Replacement parts including gates, screens, drives, bearings, compound pumps, and service department support for equipment maintenance and repair.
4. Vibratory Reline & Machine Refurbishment: Urethane relining services for vibratory bowls, tubs, centrifugal components, and machine refurbishment including drive system rebuilds and fatigue crack repairs.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Hammond Roto-Finish designs, manufactures, and sells industrial mass finishing equipment and robotic automation systems used to deburr, polish, buff, and finish metal, ceramic, plastic, and rubber parts. Its product range spans vibratory machines, centrifugal disc and barrel machines, specialty spin-finish machines, abrasive belt/brush equipment, robotic grinding cells, supporting compounds/chemistry, dust collection, and urethane reline services for in-house and competitor machinery. Equipment is built-to-order in Kalamazoo, Michigan, with quote-based sales and ongoing parts/service support.

Product overview

Hammond Roto-Finish is a manufacturer of industrial surface finishing equipment founded in 1881, headquartered in Kalamazoo, Michigan, with a 150,000 sq. ft. facility. The company offers a comprehensive portfolio of mass finishing and robotic automation equipment organized into several product families: Vibratory Machines (Gemini Vortex, MR Series, HR Series including HR Standard, HR Combo, HR Long Radius, Multi-Pass, and HR Spiratron Flatbottom); Centrifugal Machines (Roto-Max, Roto-Max Revolution, Centrifugal Automatics); Specialty Machines (V-Max, RCB Finishing, Versa-Flow Spin-Finish, Centerless Bowl Vibratory); Abrasive Belt & Brush Finishing (Flat Finishers, OD Finishers, Polishing & Buffing Lathes, Universal Belt Grinders); Support Equipment (DusKolector Dust Collection, Waste Treatment Equipment); and Services (Urethane Reline, Compounds & Chemistry). Additionally, the company offers Robotics and Automation Finishing systems and the ExoGrind robotic grinding system. The products serve industries including ammunition, aerospace, automotive, medical, additive manufacturing, coin blank finishing, hardware, and hand tools.

Differentiator

Problem solved

Functional benefit

Brands

• Roto-Max: Centrifugal energy machines featuring rotating disc technology with Up Flow compound system for high-speed finishing.
• Roto-Max Revolution
• Gemini Vortex
• MR Series
• HR Series
• V-Max
• Versa-Flow
• RCB Finishing
• ExoGrind
• DusKolectors

Products and services

• Robotics and Automation Finishing Systems Robotic design and integration systems for industrial finishing applications including belt polishing, buffing, grinding, brushing, and de-flashing. Designed in-house with auxiliary equipment such as belt and buff heads, dust collectors, robotic cell heads, modular enclosures, grippers, and part loading systems.
• Gemini Vortex Series Vibratory Finishing Machines Medium-frequency vibratory finishing machines with integral drive offering lower maintenance, higher frequency, and faster process time. Available in G4, G7, G12, and G-Dryer models with capacities ranging from 4-15 cubic feet.
• MR Series Pneumatic Gate Vibratory Bowl Finishing Machines Robust vibratory bowl finishing machines with pneumatic gate designed for continuous duty operation. Welded-construction design with high-end features. Available models MR-4 through MR-20-FB with capacities from 4.3 to 17 cubic feet.
• HR Series Spiratron Vibratory Finishing Machines Workhorse of the Spiratron family of vibratory finishing machines featuring heavy-duty construction with certified pressure vessel tank head. Includes HR Standard, HR Combo (with drying chamber), HR Long Radius, Multi-Pass continuous/batch operation, and HR Spiratron Flatbottom for large component finishing.
• Roto-Max Centrifugal Disc Finishing Machines Centrifugal energy disc machines producing energy levels up to 15 times greater than normal vibratory finishing systems. Features patented Up Flow compound and water system that cools the gap and removes abrasive debris. Processes metal, ceramic, plastic and rubber.
• Roto-Max Revolution Centrifugal Disc Machine (US Patent 8,801,498 B2) Patented all-in-one centrifugal disc machine featuring RM-2 or RM-6 centrifugal disc section integrated with built-in separator and media return hopper. Single main moving pivot point for automatic media and part unloading.
• V-Max High-Speed Vibratory Finishing Machines High-speed vibratory finishing machines based on HR design with certified pressure vessel construction. Redesigned bowl and drive allow operation at speeds unmatched by competitors, achieving up to 50% cycle time reduction over conventional vibratory machines.
• RCB Roto Centrifugal Barrel Finishing Machines Roto Centrifugal Barrel machine with 4 smaller barrels mounted in 90 degree intervals around a rotating turret. Produces g-force up to several times 1g, allowing use of very small media or dry process media. Models include RCB-1 with 1 cubic foot capacity and variable speed.
• Versa-Flow Spin-Finish Specialty Machine Very high energy finishing system using spinning tub of media flexible enough for aggressive abrasive to fine polishing. Runs wet or dry. Parts are fixed using collets or special tooling on rotating spindle that tilts into media. Creates centrifugal force and surface feet for effective burr removal and low Ra surfaces.
• Centerless Bowl Vibratory Specialty Machine Bowl machines with drive mechanism positioned lower than floor or external to process chamber. Configurable with exchangeable center for circular components or fixtures for part fixation. Internal diameters up to 65 inches. Suitable for parts with negative cavity surfaces such as airfoils.
• Flat Finishers (Abrasive Belt/Brush) Machines for finishing flat surfaces using abrasive belts, wheels, or brushes. Used for stock removal, fine finishing, deburring, scale or oxide removal. Tolerances can be held to .001 to .002 of inch. Common applications include fine blanking parts and stainless steel tubing.
• OD Finishers Machines for finishing outside diameters of cylindrical parts, not a centerless grinder but a finisher. Can operate wet or dry using various media types from abrasive belts to wheels and buffs. Achieves pre-plate or buff quality surface finishes.
• Polishing & Buffing Lathes Lathes for roughing, polishing, buffing, and luster finishing. Available with single or variable speed and single or double spindle. Wide array of add-on equipment including Belt Head Guards, Buff Wheel Guards, and Back Stands. Power options of 5, 7, 10, and 15 HP.
• Universal Belt Grinders Belt grinding machines for grinding, radiusing, chamfering, and deburring. Range from 2 to 4 inches wide and 60 to 148 inches length abrasive belts. Wheels including buffs, nylon, non-woven and brushes can be added. Built for hard work in metalworking shops.
• DusKolector Dust Collection Systems Independent dust collection systems for isolated machines. Models include Cyclone (DK) ranging 500-800 CFM, Cabinet (FDK) at 700 CFM for light applications, and CDK combining cyclone and cartridge in one compact package.
• Waste Treatment Equipment Waste treatment systems using liquid and/or powdered flocculants to remove particulate contamination from process fluid. Includes Roto-Treat (wastewater treatment chemicals), Roto-Cycle (patented recirculation compounds), Roto-Plenish (specialized additives for recirculation), Roto-Settle machines (gravity settling), and Roto-Fuge (centrifugal forces up to 2000x gravity).
• Urethane Reline Services Urethane machinery lining and parts manufacturing specializing in relining and repairing vibratory and centrifugal machinery. Uses premium grade polyurethanes in various durometers and colors. Services include vibratory tubs, bowls, wheels, pulleys, barrels, lids, hoppers, and pans relining.
• Mass Finishing Compounds & Chemistry Mass finishing compounds that clean, brighten, and protect parts from corrosion. Controls pH, compensates for water hardness, cleans oil/scale/oxidation, conditions media, provides lubrication and cooling, and offers short-term corrosion protection. Custom blending available.
• ExoGrind System - Robotic Grinding System Robotic grinding system that pairs a game-type joystick with a FANUC robot for ergonomic, intuitive operation. Eliminates part programming and expensive fixtures. Features force/torque sensor, high speed spindle with pneumatic tool changing, quick change tool rack, and safety enclosure.
• Centrifugal Automatics Combining finishing expertise with automation expertise for world-class processing with reliable automation. Systems include RM 6R with weigh scale conveyor and RM 6A for bullet processing.

Segments7 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Rosler Group: German-headquartered global leader in mass finishing, vibratory finishing, and shot blasting equipment. Closest direct competitor to Hammond Roto-Finish, with overlapping vibratory, centrifugal, and robotic finishing product lines serving the same automotive, aerospace, and medical end markets.
• Walther Trowal: German manufacturer of vibratory finishing equipment, centrifugal disc/barrel finishers, and mass finishing consumables. Direct competitor across Hammond's core vibratory and centrifugal product families with comparable industrial customer base.
• Wheelabrator Group: Global surface treatment and shot blasting equipment manufacturer offering wheelblast, airblast, and related finishing systems. Comparable as a broad industrial surface finishing equipment peer serving overlapping aerospace and automotive customers.
• Pangborn Group: US-based manufacturer of surface preparation and finishing equipment including shot blast and wheelblast machinery. Direct competitor in industrial surface finishing with overlapping automotive and aerospace customers.
• Empire Abrasive Equipment: US manufacturer of abrasive blast equipment and related surface finishing systems. Compares as a domestic mid-sized peer in the surface finishing equipment category serving similar industrial customers.
• Supfina: Specialized in superfinishing and microfinishing machines for high-precision surface finishing applications. Comparable as a finishing equipment specialist serving automotive and bearing industry customers with adjacent process technology.
• Vibra Finish: US vibratory and centrifugal finishing equipment manufacturer with comparable product positioning and customer base. Closest US-headquartered direct competitor of similar scale to Hammond Roto-Finish.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/watch?v=I9LLb7F4ZWU
• Facebookfacebook.com/RotoFinish

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hammond Roto-Finish