Ranger R745 RimGuard™ 21" Capacity Entry-Level Tire Changer & DST-2420 Dynamic Wheel Balancer Combo

You know what you need. And if what you need isn't that complicated, the Ranger R745 is the only tire changer you may ever put in your shop. Ideal for gas stations, roadside tire shops, small personal operations or as a backup for your more specialized tire machine. The swing-arm design lets you load tires fast, and the steel clamps are perfect for passenger cars, daily commuters, spares and trailer tires. There's nothing fancy here, and frankly, some people just want it that way.

Only pay for what you need
The Ranger R745 is a rigid tower tire machine designed to handle the needs of heavy volume tire shops. A sturdy body, rigid 45mm hexagonal vertical shaft and hardened-steel horizontal outrigger support arm eliminate flex during all tire service procedures to reduce the chance of expensive wheels getting damaged.

High-torque electric turntable
Featuring faster operating speeds and reverse-direction control for easier tire swaps, this tire changer reduces the risk of tire damage, especially for low-profile and run-flat beads that need time to relax.

Enhanced bead breaker blade
The R745 tire changers are fit with an advanced bead breaker blade. Its durable construction ensures better mechanical strength, as well as many years of dependable service life. A rubber bump stop ensures a smooth arm return, lessening shock loading and minimizing any wear on the pneumatic cylinder. Other moving parts are also kept safe by the bump stop.

Forged steel foot pedal levers
All Ranger tire changers feature 100% forged steel foot pedals. This design makes the foot pedals remarkably lightweight, durable and non-reactive with chemicals, liquids and other inadvertent environmental elements. As the most-exposed part of your tire changer, it was important to us that we find the best material for your shop. Many other brands use cast-iron pedals, which are heavy, susceptible to rust and require more maintenance over time.

Sealed tight
Protecting the internal workings of your tire changer is first and foremost in our minds, so there’s little to no component maintenance for you to worry about. Every main‐lead electrical terminal, auxiliary switch and motor enclosure is air‐tight, dust‐free and utterly safe from contamination.

High-pressure polyurethane pneumatic tubing
Our R745 tire changers come standard with high-pressure polyurethane pneumatic tubing that’s constructed with a smooth, seamless bore to improve flow. The tire changer’s tubing boasts a high abrasion resistance, as well as high burst tolerance and total kink resistance.

Specially engineered drive-belt
The convex sidewalls on the R745’s drive-belt evenly disperse wear. As a result, the tire changer itself lasts significantly longer in your shop due to the improved belt support. Flex‐bonded cords and flex‐weave covers keep away contaminants and pollutants, such as water and oil, as well as weather conditions that are out of your control.

Maintenance-free gearbox
Ranger is proud to offer tire changers so well-constructed, you never have to service their gearboxes. The R745 tire changer is no different. Like our other models, it features an impressive oil and grease tank, which releases heat and better lubricates the components. Internal baffles work in conjunction with a constant-seating stress flange gasket to provide low temperatures though superior venting and zero fluid leakage.

Upfront controls
We keep our tire changer controls upfront and logically arranged for both speed and ease-of-use.

Aluminum pneumatic cylinders
To keep machine vibration and fiction levels low and extend the life of your tire changer, Ranger optimizes the stainless steel and aluminum pneumatic cylinders. Specifically, we’ve made sure internal end-of-stroke cushions come included on each cylinder, protecting the seals, wear band and piston rod. Each cylinder is continuously lubricated during use, further lengthening the life of your unit and strengthening our claim that Ranger makes the best tire changers in the world.

Alloy steel mount & demount head
The equi-dimensional shape of our mount and demount head lets you change tires without changing the position of the tool head. The tool head surface is manufactured micro-smooth, so mounting gliding tire beads into place is easy. Your tire changer is useless if it busts tires during routine operations, so our hardened alloy steel mount and demount head is specially designed to keep your tires safe at all times, even in the busiest shop environments.

All the extras come standard
We want you to have the means to clean, protect and maintain your tire changer without having to spend extra or go out of your way. A soap bucket and brush comes standard, along with turntable jaw covers, bead‐breaker blade boots and mount / demount head covers. Everything can be stored right in the tire changer itself, so you’re not losing things, searching around the shop and ordering extras of what you think you’ve lost. To keep you swapping tires with the best of them, a steel tire iron and bead lever tool comes included with your purchase. You’ll find it is an indispensable tool that every tire changer operator should be familiar with and capable of using during mount and demount procedures.

45mm spring assist hexagonal vertical tool shaft
A rigid 45 mm spring assist hexagonal vertical tool shaft and hardened‐steel horizontal outrigger support arm keep the mount-demount tool head perfectly still during operations. This all but ensures you won’t damage expensive wheels due to a loose or shifting tool head. The tire changer is fitted with linear guide bearings that make it easy to adjust both the vertical and horizontal wheel settings. These guide bearings are completely maintenance-free for the entire lifespan of your tire changer. The non‐flex horizontal arm boasts a hardened lower roller guide for controlled, balanced movements.

Tire inflator features
A pistol-type tire inflator with a sure‐grip clip‐on valve chuck has never been easier to operate and permits full-function, hands‐free operation.

Plenty of storage
Keep your shop clean, calm and ready for anything. Your tire changer has enough storage to hold all provided tools and accessories, as well as other items you want nearby while you work.

Optional motorcycle turntable clamps
If you need to service motorcycles, you need a set of optional motorcycle turntable clamps to accompany your tire changer purchase. They’re rugged, dependable and guaranteed to add versatility to your work efforts.

Supersedes DST-1200

The new and improved Ranger DST2420 wheel balancer now handles wheels up to 30” diameter. It is a highly accurate and dependable no-frills balancer that features our proprietary Digital Sensor Technology for critical reliability and repeatability.From one-bay shops to high-volume tire stores, the DST2420 is built with a gritty toughness that puts out perfectly balanced wheels day after day, around the clock. Like all of our DST Series wheel balancers, it’s a zero tolerance performer that features our proven Direct-Axis drive system, accurate to within hundredths of an ounce ensuring wheels are balanced vibration-free.

The DST2420 automatically calculates the exact weight needed to achieve an optimal balance for almost every tire and wheel configuration on the planet and brightly displayed LED’s mark the exact amount and location in just six seconds. A full-menu of time saving features that includes Dynamic, Static, and Performance Alloy settings allow you to balance OEM wheel configurations and performance wheels with minimal effort and speed.

Digital Sensor Technology
Our highly accurate Digital Sensor Technology features a 16-digit digital signal processor and single-chip technology that increases productivity and offers unprecedented speed and accuracy--especially when using sophisticated balance and weight placement techniques required for newer high-tech OEM and aftermarket wheels.

Single-chip circuit board architecture provides an inherent performance and reliability advantage compared to multi-chip implementations of the same functionality. In addition to overall latency reductions, the single-chip architecture significantly boosts device throughput. An extremely fast dedicated hyper transport protocol allows data to communicate with the micro-processor at much faster speeds. This solution offers unmatched integration of features and functionality and results in lower power consumption and dissipated heat.

Multi-Directional Quartz Piezoelectric Load Sensors
The DST2420 uses highly precise dual-component piezoelectric quartz load sensors combined with a single digital rotation encoder that measure both longitudinal, transversal, and shear effects for multi-directional force unbalance detection. The piezoelectric force sensors used on the DST2420 are very sensitive and offer long-term stability and freedom from fatigue for a service life that is virtually unlimited. The high rigidity quartz crystal sensors result in very high frequency detection in all three directions of measurement.

FEATURES

Quick and Precise Set-Up
Multi-size center cones and a full rubber perimeter no-mar “Quick-Nut” bell adapter makes mounting wheels fast and easy and minimizes the risk of costly wheel damage.

Mounting Cone Package
The DST2420 tooling package not only includes our standard car and light truck cones, but a heavy-duty truck cone and spacer ring as well. This well equipped package includes three automotive and light truck cones; 1.75” - 2.75”, 2.75” - 3.50”, and 3.50” - 4.25”, and one truck cone 4.50” - 5.00”.

Weight Optimization
The DST242000 automatically calculates the minimum amount of weight needed to achieve an optimal balance for the tire and wheel configuration so you use less weight which adds up to real savings and increases your bottom line.

Wheel Graphic Interface
A touch-pad display panel features tire and wheel assembly graphics to help simplify speed entry of wheel data and helps guide technicians through balancing procedures. Operator function keys are labeled with simple, easy-to-read icons helping operators identify and command all balancing functions.

LED Rolling Wheel Weight Displays
Bright LED weight placement indicators show weight positions as the wheel is gently rolled to exact top-dead-center. Tiered weight placement indicators help identify out-of-sight weight placement such as split-weight or hidden “behind-the-spoke” techniques. Aids with clip-on, and tape weight placement at precise locations for zero-on balancing every time.