--- product_id: 4112883 title: "JET Universal Mobile Base, 18\" x 18\" to 28\" x 28\", 600 Lb. Capacity (JMB-UMB)" brand: "jet" price: "NT$19524" currency: TWD in_stock: true reviews_count: 10 url: https://www.desertcart.tw/products/4112883-jet-universal-mobile-base-18-x-18-to-28-x store_origin: TW region: Taiwan --- # Adjusts 18" to 28" width/length 2 swivel + 2 fixed casters Supports up to 600 lbs load JET Universal Mobile Base, 18" x 18" to 28" x 28", 600 Lb. Capacity (JMB-UMB) **Brand:** jet **Price:** NT$19524 **Availability:** ✅ In Stock ## Summary > 🛠️ Move with power and precision—your shop’s ultimate mobile upgrade! ## Quick Answers - **What is this?** JET Universal Mobile Base, 18" x 18" to 28" x 28", 600 Lb. Capacity (JMB-UMB) by jet - **How much does it cost?** NT$19524 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/4112883-jet-universal-mobile-base-18-x-18-to-28-x) ## Best For - jet enthusiasts ## Why This Product - Trusted jet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Strength:** Engineered steel base holds up to 600 lbs without compromising stability or weight. - • **Low-Profile Stability:** Raises machines just ½ inch off the floor for maximum steadiness during operation. - • **Custom Fit Flexibility:** Easily configures from 18"x18" to 28"x28" for perfect machine support and portability. - • **Smooth Maneuverability:** Two fixed and two swivel casters provide effortless movement around your workspace. - • **Tool-Free Quick Adjust:** Spring-pin snap design lets you resize the base in seconds—no tools required. ## Overview The JET Universal Mobile Base (JMB-UMB) is a versatile, steel-constructed platform that adjusts from 18"x18" to 28"x28" to fit a wide range of shop machines. It supports heavy loads up to 600 pounds, features a spring-pin quick adjustment system requiring no tools, and includes two fixed plus two swivel casters for smooth mobility. Its low-profile design raises equipment just half an inch for enhanced stability, backed by a one-year manufacturer warranty. ## Description Product Description We see a future built on great brands, products, and people. In every facet of our business, we leverage the strengths of our global infrastructure to maximize the benefits of all three. desertcart.com The Jet Heavy-Duty Universal Mobile Base is exceedingly strong and very stable, yet exceptionally lightweight. For added safety, the base has a unique spring pin design for easy quick-snap adjustments, and a low clearance design raises the machine just 1/2-inch off the floor for added stability. The base can be configured to fit a wide range of machines with weights up to 600-pounds. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer The JET Heavy-Duty Universal Mobile Base is exceedingly strong, very stable yet light in weight, and has a unique spring pin design for quick-snap adjustment. Low clearence design raises the machine just 1/2-inch off the floor. This base can be configured to fit a wide range of machines with weights under 600 pounds. See more ## Features - Adds a new dimension of flexibility for many shop machines - Adjustable width and length lets you configure the base for total support and portability - Quickly expands from 18"x18" to 28"x28" - Spring-pin snap adjustment requires no tools for easy assembly - Strong, yet lightweight base can hold tools up to 600 pounds - Two fixed and two swivel casters provide easy maneuverability - Backed by JET's industry-leading one-year warranty against manufacturing defects ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00006S7CE | | Base Type | Casters | | Best Sellers Rank | #77,278 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #4 in Mobile Power Tool Bases | | Brand Name | Jet | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (546) 4.5 out of 5 stars | | Global Trade Identification Number | 00662755469084 | | Included Components | Mobile Base, Caster Wheels (x4) | | Item Type Name | Universal Mobile Base | | Load Capacity | 6E+2 pounds | | Manufacturer | JPW Industries Inc. | | Manufacturer Part Number | 708118 | | Manufacturer Warranty Description | 1 year. | | Material Type | Steel | | Model Number | JMB-UMB | | Number Of Items | 1 | | Unit Count | 1 Count | | Upc | 787721193753 662755469084 | ## Product Details - **Base Type:** Casters - **Brand:** Jet - **Color:** Black - **Load Capacity:** 6E+2 Pounds - **Material:** Steel ## Images ![JET Universal Mobile Base, 18" x 18" to 28" x 28", 600 Lb. Capacity (JMB-UMB) - Image 1](https://m.media-amazon.com/images/I/61uqLUi62nL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Mobility and Versatility Combined! *by on Reviewed in the United States July 30, 2023* The JET JMB-UMB Universal Mobile Base has been a fantastic addition to my workshop, offering both mobility and versatility for my heavy machinery and equipment. This mobile base has made moving my tools around the workshop a breeze and has truly transformed my workspace.One of the standout features of this mobile base is its adjustability. It can be easily expanded from 18" x 18" to 28" x 28", making it compatible with a wide range of tools and equipment. Whether I need to move my table saw, planer, or bandsaw, this mobile base can handle them all with ease.The build quality of the JET JMB-UMB is exceptional. It feels sturdy and robust, capable of supporting heavy loads up to 600 pounds. The solid construction gives me peace of mind knowing that my valuable tools are secure and stable while in motion.Setting up the mobile base was straightforward. The assembly process was well-documented, and all the necessary hardware was included. Once installed, the base glides smoothly on its heavy-duty casters, allowing me to effortlessly maneuver my tools across various floor surfaces.The foot-operated levers for raising and lowering the base are a thoughtful addition. They provide quick and convenient height adjustments, allowing me to position my tools at the desired working height without any hassle. The locking mechanism holds the base firmly in place, ensuring safety during operation.Another notable advantage of the JET JMB-UMB is its compact design. When not in use, the base tucks neatly under my machinery, taking up minimal space in my workshop. This feature is particularly beneficial for smaller workspaces where maximizing floor space is essential.One small improvement I would suggest is adding rubber or non-skid padding to the base's contact points. Although the base is well-designed to protect floors from scratches, a little extra grip could enhance stability further.In conclusion, the base has been a game-changer in my workshop. Its adjustability, solid construction, and smooth mobility have simplified the process of moving heavy machinery. This mobile base is a must-have for any woodworker or DIY enthusiast looking to enhance the efficiency and organization of their workspace. I highly recommend it for its quality and value. ### ⭐⭐⭐⭐⭐ This thing is a Beast *by on Reviewed in the United States August 14, 2023* My son and I just purchased a Jet 8" helical jointer which weighs in at over 350lbs. We ordered the universal base on cost and flexibility. It arrived before the jointer in its on packaging which was in good condition. putting it together was a breeze with the different prefabricated slots. Assembly works best with two people although one person can get it done, it's just a little finicky. There are four corners which have to be assembled by sliding the end of one corning into the open slot on the adjoining corner. Easy peasy until you add the last corner as it will bind if it is not in exact alignment with the opposing side. This was a little frustrating at first because the pieces fit so well together, you just have to work at it. Additionally, two of the casters are fixed and the other two swivel so make sure you have them aligned to match how you intend to move the equipment it will be supporting. All casters will lock and once done, the jointer is pretty much immovable. For heavy equipment or other similar things, I recommend this mobile base. It allows us to move the jointer around our workshop with ease. ### ⭐⭐⭐⭐⭐ Do You REALLY Need It? *by on Reviewed in the United States May 22, 2024* At first, when considering my JET BAND SAW purchase, I was pretty sure I didn't need a rolling base. Then I thought, How am I going to move the saw around to its final resting place with BRUTE FORCE? I am not someone who has 'brute' built into my physique. So the ROLLING BASE became part of the picture. The saw is top heavy, the rolling base is sturdy, but not ROCK steady. You can deal with that with home-made shims. The base has wheel locks that are OK..... not industrial. And lastly, putting the rolling base together was very easy. ## Frequently Bought Together - JET Universal Mobile Base, 18" x 18" to 28" x 28", 600 Lb. Capacity (Model JMB-UMB) - JET BLACK 14-Inch Woodworking Bandsaw, 1-3/4 HP, 115/230V 1Ph (Model JWBS-14SFX-BLK) - JET WBSB-116144 Bandsaw Blade, 116" x 1/4" x 4" TPI (for JWBS-14SFX Bandsaws), Silver --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/4112883-jet-universal-mobile-base-18-x-18-to-28-x](https://www.desertcart.tw/products/4112883-jet-universal-mobile-base-18-x-18-to-28-x) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-28*