The Lifespan Fitness Delta 4.1 Commercial Treadmill is a high-performance machine designed for serious runners. Featuring a powerful 4.5 CHP AC commercial motor, a spacious DuraGrip running deck and advanced shock absorption, it delivers a smooth, joint-friendly workout experience. With speed settings up to 25km/h, 20 incline levels and multiple built-in programs, it offers the versatility needed to create a personalised fitness routine. The Delta 4.1 is the ultimate choice for gym-quality training at home or in a studio.
Authorised Dealers
Check out our stockists below - please check directly with these stores for stock availability.
Boronia, VIC
32/16 Macquarie Place Boronia, VIC, 3155 Ph: (03) 9887 5058
Check with Store Distance: km
Ravenhall, VIC
Go Easy Online Unit 1/25 Westwood Drive Ravenhall, VIC, 3023 Ph: 1300 766 469
Explore real-world running trails in the comfort of your own home.
Use Your Favourite Apps
Keep entertained with your favourite apps including YouTube, Netflix & Spotify.
Train with Built-in Workout Programs
You will find a suitable workout program whether you are a beginner or an experienced runner.
4.5 CHP H8 AC EverDrive® Commercial Motor
Keeping your treadmill running and running
Nothing will beat EverDrive® in quality and durability. EverDrive® combines innovative motor engineering technology with the highest quality components to produce a new revolutionary treadmill motor.
Have confidence with a Lifetime Warranty*
Strong 4.5 CHP AC Motor with High Torque Output.
AAA Grade Conductive Copper Coils and sealed Bearings
Larger motor casing reducing noise and vibration whilst adding stability
Induction Motor design reduces the need for Carbon brushes, no maintenance required
Thick Insulation with large thermal heatsink design, combined with a silent cooling fan for active temperature management
Wide Motor Belt - minimises maintenance and maximises durability
Large Center Shaft for exceptional durability, reduces flex & vibration
User Friendly Controls
Enjoy an intuitive, hassle-free experience with well-placed buttons and a responsive 21.5" touchscreen, allowing you to adjust speed, incline and settings effortlessly during your workout.
1. Large LCD Display
2. High Quality Speakers
3. iPad/Tablet/Book Stand
4. Incline Controls
5. Speed Controls
6. Program Control
7. Start/Stop Buttons
8. Mode Control
9. Safety Key
20 Levels Automatic Incline
Simulate challenging outdoor terrain with 20 levels of automatic incline, perfect for building strength, burning calories and customising your training intensity.
Spacious DuraGrip® Ultra Running Belt
The DuraGrip® Ultra Running Belt provides a generous, slip-resistant surface that ensures maximum comfort and stability, making every stride smooth and secure.
ShockControlTM Advanced Cushioning System
Protect your joints and reduce fatigue with the ShockControl Advanced cushioning system, designed to absorb impact and provide a smoother, more comfortable running experience.
*Illustrative purposes only. Programs will vary.
Choose a preset program for the best results
Achieve your fitness goals faster with a variety of professionally designed preset programs, tailored for weight loss, endurance, speed and more.
Wireless Heart Rate Monitor Compatible
Stay in your optimal training zone with seamless compatibility for wireless heart rate monitors. Track your heart rate in real time to maximise workout efficiency and ensure you're always hitting your fitness goals.
Commercial 3" Rollers
Durability meets performance with commercial-grade 3" rollers, ensuring smoother belt movement, reduced wear and tear, and a quieter operation.
Commercial Belt Drive
The commercial belt drive system delivers consistent power and reliable performance, perfect for heavy-duty use and high-intensity training sessions.
Technical Specifications
General
Speed
1.0 to 25km/h
Motor
4.5 CHP EverDrive® H8AC AC Commercial Heavy Duty Motor
Suspension
ShockControl™ Advanced Cushioning System
Incline
20 levels automatic incline (Max 9 Degrees)
Running Surface
DuraGrip® Ultra Belt 1600mm x 600mm (L x W)
Belt Width
600mm
Maximum Load
190kg
Dimensions and Weight
Occupancy Size
230cm x 99cm x 55.5cm (L x W x H)
Folded Size
NA
Packaging Size
230cm x 99cm x 55cm (L x W x H)
Gross Weight
235kg
Net Weight
190kg
Folding System
NA
Computer and Programs
Computer
21.5" HD Smart Touch Screen Display Wifi & App Compatibility - Youtube, Spotify, Netflix etc Shows speed, time, distance, calories and pulse. Quick preset speed & incline keys
Music Playback
Yes, Bluetooth Connectivity
Programs
20 programs
Fitlink Compatible
Yes
Technical
Frame
Tubular Steel
Running Deck
Natural Incline At Base Level
Motor Specifications
PWM (Pulse Width Modulation system) with fuseless current limit
Power Supply
Professional Heavy Duty AC Motor (CE Certified) Designed for Australian Households (Input: 220v - 240v)
Safety Feature
Overload and Short Circuit Protection (CE Certified)
Assembly Required
This product comes partially assembled in a box with assembly instructions included
Warranty
This product is covered by the following warranty/warranties:
· Lifetime of 5 Years Motor warranty · Lifetime of 5 Years Frame warranty · 24 Months Parts replacement warranty · 12 Months Labour warranty *Please read our Warranty Terms & Conditions by clicking here
Ratings and Reviews
Need help deciding?
Lifespan Fitness® consultants are a great resource for helping you choose the right Lifespan Fitness® product. They can also answer all of your questions regarding: Payment Options, In-Home Delivery, Assembly and Set-Up, Warranty Information and Government Funded Programs.
1300 169 600
1300 169 600
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