Leg Extension Pin Loaded Machine | [T-MAX Series]

T-MAX Series Leg Extension — Commercial Pin Loaded Machine

Quad Isolation | 100kg Weight Stack | 11-Gauge Steel | Model TY13

PLEASE NOTE: PRE ORDER ITEM

ETA: Late December

The T-MAX Leg Extension is the purest quad builder on any floor. Set the seat and shin pad, line the knees up with the pivot, and extend to lockout — the fixed arc holds every rep to the same strict path, with a squeeze at the top squats can't replicate.

Resistance is a 100kg pin-loaded weight stack — one pin moves the load between users in seconds. The frame is 11-gauge carbon steel at 279kg assembled, with polyurethane foam pads and premium PU leather built for all-day commercial use.

Key Features

• Fixed extension arc — quads isolated from stretch to full lockout, every rep identical
• Adjustable seat and shin pad — lines the knees up with the pivot for every leg length
• Side grip handles — brace the upper body so the quads do all the work
• 100kg pin-loaded stack — one-pin weight changes, upgradeable to 140kg at $10 per kg on made-to-order builds
• 11-gauge carbon steel frame — powder-coated, with PU foam pads and premium PU leather
• Made to order in your colours — 16 frame and 12 upholstery options

Technical Specifications

Made To Order — Your Gym, Your Colours

Every T-MAX Series machine can be built to order to match your facility: choose from 16 frame colours and 12 upholstery colours, with custom logo branding available on request. Weight stacks can be upgraded to 140kg at $10 per kilogram.

Production typically takes around 14 days, with 4–6 weeks shipping to our Sydney warehouse — an estimated 8–12 weeks start to finish. Direct-to-site delivery can also be arranged.

Warranty

• FRAME: 10 YEARS
• GUIDE RODS & BEARINGS: 3 YEARS
• UPHOLSTERY & PARTS: 12 MONTHS

Full terms, exclusions and the claims process are set out on our Warranty Policy page. Nothing here limits your rights under the Australian Consumer Law.

Who It Suits

• Commercial gyms and 24/7 clubs — the leg-day staple with a queue on Mondays and Fridays alike
• PT, rehab and strength studios — controlled, measurable knee-extension loading
• Hotel, corporate and apartment gyms — guided movement, minimal instruction needed
• Serious home gyms — quad detail work no squat rack delivers

Frequently Asked Questions

What muscles does the leg extension work?
All four quadriceps heads, with particular bias to the rectus femoris and the teardrop (VMO) near lockout — the shin pad keeps the load exactly where it should be.

Leg extension or squats?
Both have their place — the TY13 isolates the quads with no load on the spine and full tension at lockout, which is exactly where squats go quiet. Most programs run both.

Can I upgrade the weight stack?
Yes — on made-to-order builds the standard 100kg stack can be increased to 140kg at $10 per kilogram. Get in touch to spec it.

Can I choose my own colours?
Yes — made-to-order builds come in your choice of 16 frame and 12 upholstery colours, with logo branding available. See the chart above.

What is the production lead time?
Around 14 days in production plus 4–6 weeks shipping — estimate 8–12 weeks start to finish. Contact us for current lead times.

Do you deliver and install?
Yes — we ship Australia-wide, and our own technician team handles professional delivery and installation in Sydney. At 279kg this is one to let our team place and level. Contact us for a quote.

Delivery

Australia-wide delivery on a 279kg commercial machine, direct from our Sydney warehouse. Contact us for a freight quote to your location.

Commercial Fit-Outs & Bulk Orders

Outfitting a gym, studio or facility? Contact us for our full commercial catalogue, bulk pricing and a free gym design consultation.

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Ready To Ship: In Stock Pin Loaded Machines

Kick to lockout, squeeze at the top — quads with nowhere to hide.