CUMSA USA

950 Stephenson Hwy. #106
Troy, MI 48083 US

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CUMSA - Comercial de Utiles y Moldes S.A

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A Message from CUMSA USA

Company Profile

CUMSA is a family company dedicated to the design, manufacturing and distribution of innovative standard solutions for the moldmaking and molding industries.

CUMSA, we are innovation!

Release small undercuts within 30 or 60mm of ejection stroke.

CUMSA, we are innovation!

Release small undercuts within 100 or 125mm of ejection stroke.

CUMSA, we are innovation!

Fast delivery of the required draft.

CUMSA, we are innovation!

This unit is able to create the Vacuum (60L/min) and blow-off (6bar) through the same channel.

As Seen In MoldMaking Technology

2019 Technology Review: Mold Components
MoldMaking Technology’s 2019 Technology Review and Sourcing Guide offers some of the latest highlighted products and services from supplier companies from a variety of categories, including mold components.

DMS at Amerimold 2019

Amerimold 2019: More Products From the Show
More highlights of moldmaking industry products from the exhibitors at Amerimold 2019.

Mastip VeriShotᵀᴹ features Mastips FlowLoc™ threaded leak proof nozzles

Featured Products from Amerimold 2019
The first in a series of slideshows providing a look at products featured during Amerimold 2019.

Amerimold 2019 Product Showcase, Part 3
Plan ahead for Amerimold 2019 with a sneak peek of some highlighted products from the show’s extensive list of exhibitors!

Hydraulic Block Cylinders Improve Interchangeability and Maintenance
Cumsa USA releases a line of hydraulic block cylinders that are technically reliable and designed for the high standards required in the moldmaking industry.

Cumsa block cylinders for molds

New Block Cylinder Line Offers Multiple Sizes and Mounting Styles
Cumsa expands its product offerings with its own line of block cylinders in multiple sizes and mounting styles.

New Meusburger stainless-steel components.

Tooling: New Mold Components at Fakuma Show
Automatic safety locks, mold status indicators, hose manifold blocks, online ejector configurators, and new flexible lifters.

Cumsa Smart Worm lifters

Lifters Simplify Release of Small Undercuts in Molds
Cumsa says that the advantage of its Smart Worms is that they do not need any mechanism in the ejector plates.

2018 Technology Review and Sourcing Guide: Mold Components
MoldMaking Technology’s annual Technology Review and Sourcing Guide is an accurate, comprehensive, easy-to-read and easy-to-use use guide for researching today’s technology, equipment, products and services. The year’s latest moldmaking product developments within mold engineering/design, build and maintenance/repair are broken down into 10 sections, including mold components.

CUMSA Double Rack Lifter (DR) & Cooled Rack Lifter (KR)

Double-Racked Lifters Save Time and Simplify Tool Construction
With so much happening in a busy show year between NPE2018 and Amerimold 2018, MoldMaking Technology is revisiting some of the technology that was on display. In case you missed it: CUMSA Double Racks Lifters (DRs) improve rigidity and limit the need for angled channels through multiple mold plates.

NPE2018 in Orlando, Florida

NPE2018 Video Recap: Exhilaration, Innovation and Inspiration
MoldMaking Technology’s editorial team recaps some highlights from the show floor at NPE2018, including a technology slideshow, seven podcasts recorded live from the event and a video.

Meusburger gear unit for stack molds

Tradeshow Tuesday: On Display at Amerimold 2018, Part 2
Amerimold 2018 is only 43 days away! Plan ahead by checking out this week’s slideshow, which highlights some of what will be on display at the show.

VacuumJet devices

Vacuum Devices Introduce Speed and Prevent Clogging
Cumsa introduces two vacuum devices designed to reach the desired vacuum level faster and eliminate problems caused by gas clogging in molds.

CUMSA Vacuumjet Systems.

Vacuum Units Offer Multiple Benefits
CUMSA has two new vacuum devices, the Double Action Vacuumjet (VB) and the Smart Vacuumjet (SV), at NPE2018.

E 1307 fine centering units from Meusburger

Tradeshow Tuesday: Gearing Up for NPE2018
Cruise through this week’s slideshow for a peek at some of what will be on display at NPE2018.

Ameritech Die and Mold

SLIDESHOW: Technology Showcase, Amerimold Exhibitor Products
Amerimold 2017 kicks off in a few weeks, so I wanted to continue bringing you the technology on display to whet your appetites, as well as some details on our new showfloor demonstrations.

CUMSA component allows lifter adjustment

Component Allows Lifter Adjustment in Ejector Plates.
CUMSA offers a component designed to make it easier to fine-tune the installation of its lifters into ejector plates, allowing for small adjustments of about ±2 mm to the lifter rod height that can correct slight inaccuracies in high-precision cutting.

injection molding

Technology Tuesday: Hot Runners and Mold Components
This week’s Tech Tuesday blog brings readers a review of several products announced during the last few weeks, namely hot runner and mold componentry.

CUMSA DR16 Double Rack lifter

Lifters Available in Smaller Rack Size
With an ejection stroke ranging to 100 mm, CUMSA’s DR16 offers the smallest rack size of the company’s Double Rack (DR) series of lifters, allowing release of undercuts ranging to 33 mm.

CUMSA MX and SX internal latch locks

Internal Latch Locks Control Two-Stage Tool Opening
MX and SX internal latch locks from CUMSA are designed to control the two-stage opening of a tool, often in three-plate tools.

CUMSA VH series air poppet valves

Air Poppet Valves Handle High Injection Pressures
Designed for high-speed cycles and high-injection-pressure molds, CUMSA’s VH series air poppet valves feature an internal stopper to sustain injection loads and prevent parts from blockings.

Product Categories of CUMSA USA

Air and Hydraulic Cylinders
Date Inserts
Ejector Pins, or "Knock-out Pins"
Lifters
Slides