Delta 4.1 Commercial Treadmill

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SKU: LFTM-D41

Price:
$4,687 $5,199

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Description

The ultimate commercial treadmill for serious runners, built with advanced technology and unmatched durability.

The Lifespan Delta 4.1 Commercial Treadmill is engineered for peak performance, offering the power and features you need for a high-intensity workout. 

Whether you’re training for endurance, speed, or weight loss, this treadmill delivers gym-quality performance at home or in a studio.

Delta 4.1 Commercial Treadmill in a Glance

  • 4.5 CHP H8AC EverDrive® motor for unmatched power and durability
  • 20 levels of automatic incline to simulate real-world terrain
  • DuraGrip® Ultra running belt for superior grip and stability
  • ShockControl™ advanced cushioning reduces joint impact for a smoother ride
  • 21.5" HD Smart Touchscreen with built-in apps like YouTube, Netflix, and Spotify
  • Wireless heart rate monitor compatibility for real-time tracking
  • Preset and custom programs to meet all fitness goals
  • Commercial-grade 3" rollers for smoother belt movement and extended durability
  • Heavy-duty commercial belt drive for consistent power and quiet operation
  • Maximum user weight capacity of 190kg

Features

  • Powerful EverDrive® H8AC Motor. The 4.5 CHP AC motor delivers consistent power and performance, making it ideal for intense and long-distance running sessions.
  • 20 Levels of Automatic Incline. Simulate challenging outdoor routes with adjustable incline levels, helping you build endurance, leg strength, and burn more calories.
  • DuraGrip® Ultra Running Belt. The extra-wide 160cm x 60cm running surface ensures stability and comfort, with a textured, slip-resistant design for a secure workout.
  • ShockControl™ Advanced Cushioning. Reduce impact on joints, knees, and ankles with a multi-layer shock absorption system designed for high-performance training.
  • 21.5" HD Smart Touchscreen. Track progress and stay entertained with built-in apps like YouTube, Spotify, and Netflix, all accessible from the intuitive touchscreen console.
  • Preset and Custom Workout Programs. Choose from 20 professionally designed programs or create your own to match your fitness goals, whether it's speed training, endurance, or weight loss.
  • Wireless Heart Rate Monitor Compatibility. Stay in your target heart rate zone with real-time tracking to optimize performance and maximize workout efficiency.
  • Commercial 3" Rollers. Ensure a smooth and consistent belt motion, reducing wear and tear while delivering a quieter running experience.
  • Heavy-Duty Commercial Belt Drive. Designed for longevity and stability, the belt drive provides consistent power output even under heavy loads.

Why Choose the Delta 4.1?

  • Enhances endurance and speed. The high-performance motor and incline levels help push your cardio workouts to new heights.
  • Reduces joint strain. ShockControl™ cushioning absorbs impact, making every step safer and more comfortable for long-distance running.
  • Creates an immersive workout experience. Enjoy virtual runs, live stats, and fitness tracking—all on the HD touchscreen with built-in entertainment.
  • Built for serious training. From the durable steel frame to the high-torque motor, this treadmill is designed for heavy use in commercial or home gyms.

Train Harder, Run Smarter, And Achieve More With Delta 4.1 Commercial Treadmill

  • Commercial-grade durability. Built to handle intense, high-speed running without compromising stability.
  • Gym-quality performance at home. The powerful motor, wide belt, and advanced cushioning create a premium workout experience.
  • Smart technology integration. Track, stream, and customize your training with an easy-to-use console and multiple fitness apps.

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

Power, Performance, and Precision in Every Stride with Delta 4.1

Push your limits with the Lifespan Delta 4.1 Commercial Treadmill.

Order now and take your fitness to the next level! SHOP NOW!

Shipping Info

DELIVERY INFORMATION 

Items IN-STOCK: 

The estimated dispatch time frame is approximately 3-14 business days from the date order is placed, and payment is received. Please note this is an estimated time frame only and that delays beyond this may occur due to circumstances outside of our control.
If your delivery address is in a regional and/or remote area or requires a taillift truck, additional surcharges may be incurred. 
Our logistics team will contact you about this if we deem your delivery address to be in a regional or remote area and discuss the delivery options and surcharges applicable.
Please do contact us if you have any questions.

Items PRE-ORDERED: 

We can provide estimated dispatch time frames based on the most accurate information we have on-hand, however, please note that delays may occur due to circumstances outside of our control. We shall do our best to keep you informed. Please note that delivery time-frames may take by 2-3 weeks longer then specified ETAs at this time.
Please do contact us if you have any questions.

Regional and/or Remote or Taillift Requirement (usually for heavy or bulky items) Deliveries

If your delivery address is in a regional and/or remote area or requires a taillift truck, additional surcharges may be incurred. Our logistics team will contact you about this if we deem your delivery address to be in a regional or remote area and discuss the delivery options and surcharges applicable.

Please also feel free to contact us to get an exact freight quote prior to placing your order. Call 02 96383088

Important Note: 

Please note that delays in dispatch and delivery may occur. While we provide tracking information for your order, once it has left our warehouse, the delivery process and timeline are beyond our control.

We understand the importance of timely updates, and we do our best to keep our customers informed. However, we are only able to share the information provided by the courier companies and do not have additional details until we receive updates from them.

Shipping FAQs

Q: Do you ship outside of Australia?
A: We only ship within Australia.

Q: How much is delivery?
A: Delivery for most items can be calculated using the websites shipping calculator. After you have added your items to the shopping cart, add your postcode into the shopping cart to initiate the shipping calculator, rates will then calculate here as you add/remove products.

Q: Why is the shipping calculator not working?
A: If you are not receiving a calculated shipping rate for your order, it is likely your order is either very heavy, large or to a regional/remote area of Australia. We can still deliver to your address; however, we just need to obtain a custom freight quote for you which can take between 1-3 business days. To get a custom freight quote, please contact us.

Q: What shipping methods do you have available?
A: We send small size items via Australian Post/Fastway and Bulky/heavy items are sent via a Freight Carrier service.

We also provide a same day/next day delivery service for items in stock in store, within a 5km radius of the store. Please contact the stores to get a same day/next day delivery quote. Excludes bulky items.

Q: What is Authority to Leave?

A: When a sender or receiver gives 'authority to leave' (ATL), they’re giving the delivery driver permission to leave the parcel at the delivery address without a signature when the parcel is delivered (as long as it’s safe to do so). All orders are automatically assigned authority to leave unless instructed otherwise.

Q: Why should I provide Authority to Leave?

This is the best way to allow for contactless delivery, which is safe for yourself and the delivery person too. 

The other benefit of delivering orders with authority to leave is that the parcel will almost always be delivered on the first attempt. This means you won’t have to organise a redelivery and pay the re-delivery fee or collect the order from a local collection point.
 
Q: Do you allow pick up from your showrooms?
A: Yes, you can pick up from our both our showrooms. Online orders can take 1-2 days to be processed, it is best to call us prior to your arrival so we can have your item ready for you.

B:  With large orders, we need prior notice to prepare orders, especially if you are sending your own transport to pick up, as it takes time to pack everything onto pallets and wrap, normally 24 hours prior notice is required.
 
Q: How long will it take to have my order delivered?
A: We will dispatch your order from our warehouse within 1-5 business days (depending on weight/size) upon clearance of your payment and confirmation of delivery address. The day your order is dispatched, we will email you the tracking number and the courier company's phone number so you can contact them to find out the approximate delivery time. Lead time varies as per the destination. At any stage, you can call 1800 817 418 and our friendly staff will inform you of your order status.

We cannot advise the exact day and time delivery will occur , however we will email you the tracking details and the freight company contact details and they can provide you a better estimation of the time. (Excludes Sydney Metro deliveries via Capital couriers)
 
Q: Can my order be delivered in the weekend?
A: Unfortunately, the courier companies do not deliver on weekends or on public holidays.

Q: What if my order weighs more than 250kg?
A: If you require delivery to a residential address and your order contains any single boxed items over 50kg, or combination of heavy/large items : (over 250kg), a tail lift service will likely be required and costs $149. The tail lift charge is not included in the shipping calculator on this website and needs to be added to the total if the service is required. Please contact us if you are unsure whether this service will be required for your order.

The following situations can be exempt from tail lift charges:

  • Deliveries to Sydney addresses where the receiver can organise manual unload.
  • Deliveries to business addresses with forklift access.
  • Deliveries to local depots for customer pick up, please ask us for the closest depot if you are in a regional/remote area.
  • An order to a residential address weighing up to 250kg, where no single boxed item exceeds 50kg.

Q: What is a tail lift?
A: A Tail lift is a mechanical device permanently fitted to the back of a delivery truck. It is used to lift heavy items on and off the truck when a forklift is not available.

Please note: Sometimes in the event that a tail lift truck is not available, the freight carrier will hand unload the heavy items off the truck. Hand unload by the freight carrier is covered by the tail lift surcharge if the tail lift service is not available.

Q: If I am not home can my order be left at my address?
A: Yes, providing your order is under 250kg. when checking out, please provide your instructions in the 'Order Instructions' field to leave your order in a specific place e.g. 'Please leave around the back of house behind the bins'. 

  • If goods can't be left at your location (drivers discretion) they will be taken back to the nearest depot where you will need to collect goods at your convenience. Resending goods will incur extra delivery charges.
  • To prevent paying re-delivery fees, extra delivery charges etc. please ensure you provide us with special delivery instructions. 

Q: What if items are missing from my order?

Short delivery:  If your order is over 22kg and under 250kg it is possible that the items have been sent via a courier in loose boxes. Occasionally the courier may deliver the items in different batches.  E.G If you order ten items and you receive only eight, then the delivery is short (of two items) = short delivery. The courier will then deliver the remaining items in the next 1-3 business days.

Out of stock items: Occasionally, some items may be temporarily out of stock and will be delivered at a later date as a back order, however, you will usually be notified of this prior to despatch.

If you believe you are missing any boxes or items after carefully checking and opening everything you have received, (multiple items may be combined in one box), please check your invoice and courier delivery dockets to confirm.

Any claims for missing items must be made within 7 days of receiving your order (no exceptions) so that we can investigate whether it was a warehouse despatch error or items have been temporarily lost in transit. The sooner we are notified, the better chance we have of resolving missing items.

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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