AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine
AmStaff Fitness SD-4100 All-In-One Smith Machine

AmStaff Fitness SD-4100 All-In-One Smith Machine

SKU: PR197 ISBN: 667242016154
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$3,599.00 CAD MSRP $4,199.00you save $600.00
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Assembly Service

Available in select areas within Ontario. Enter your postal code to check availability.

Protection Plan

See benefits›

Versatile All-In-One Smith Machine

Smooth Gliding Pulley Carriage

High-End Aluminum Pulleys

Premium Stainless Steel Uprights

3" x 3" Heavy-Duty Dip Bars

AmStaff Fitness SD-4100 All-In-One Smith Machine

Transform your home gym into a complete training facility with the SD-4100, AmStaff Fitness's versatile all-in-one Smith machine. Built for serious lifters who refuse to compromise, the SD-4100 combines a precision Smith machine, dual cable system, and a full suite of attachments into one rock-solid unit. Whether you're pressing, pulling, squatting, or isolating, this machine handles it all without you ever leaving the rack. With precision linear bearings for buttery-smooth bar travel and dual selectorized weight stacks, the SD-4100 delivers a commercial-grade workout experience from the comfort of your home.

Pulley <br> Ratio
Pulley
Ratio
Static Weight Capacity
Static Weight Capacity
Durable Construction
Durable Construction
Safety Features
Safety Features

The SD-4100 by AmStaff Fitness is the all-in-one solution for serious home gym athletes who refuse to compromise. Combining a precision Smith machine, dual 198 lb selectorized weight stacks, and a complete accessory arsenal into a single rock-solid unit, it covers every movement pattern - pressing, pulling, squatting, and isolating - without you ever leaving the rack. Built on heavy-gauge 3"×3" stainless steel uprights with laser-cut height indicators and precision linear bearings for buttery-smooth bar travel, the SD-4100 is engineered to perform at a commercial level from the comfort of your home. The cable system runs a 1:1 pulley ratio through premium aluminum pulleys, delivering direct, proportional resistance with smooth, fluid movement on every rep. With reinforced dip bars, nylon-protected J-hooks, and a full attachment set included right out of the box, this machine is ready to work as hard as you are - day one and for years to come.
All-In-One Footprint, Zero Compromise

All-In-One Footprint, Zero Compromise

Smith machine, Functional Trainer, Power Rack, and Storage - all in one compact unit designed specifically for home gyms that demand commercial functionality without the commercial square footage.

Stainless Steel Uprights

Stainless Steel Uprights

11-gauge 3"×3" stainless steel uprights with precision laser-cut numbers give you exact, repeatable height adjustments on every lift - built to handle years of heavy use without flex or fatigue.

Dual 198 lb Selectorized Weight Stacks

Dual 198 lb Selectorized Weight Stacks

Two independent 198 lb cable stacks let you train both sides simultaneously, dial in exact resistance with a single pin, and move seamlessly between exercises - no plate loading, no downtime.

Precision Linear Bearing Smith Bar

Precision Linear Bearing Smith Bar

The guided Smith bar rides on precision linear bearings for perfectly smooth, vertical movement on every rep - delivering the control and confidence of a commercial Smith machine at home.

Multigrip Pull-up Bar

Multigrip Pull-up Bar

Caters to various grip styles for dynamic and effective upper body training, ensuring comprehensive muscle activation and diverse workout options.

Complete Accessory Arsenal Included

Complete Accessory Arsenal Included

Comes loaded with a full attachment set - EZ curl bar, Straight Bar, Double-D Handle, Ankle Strap, Extension Chains, Ab Crunch Strap, Tricep Rope and more - so you're ready to target every muscle group straight out of the box.
PRODUCT SPECIFICATIONS PRODUCT SPECIFICATIONS
  • Product Dimensions (W x D x H)
    79.1 x 66.5 x 93.5 in / 201 x 169 x 237.5 cm
  • Package Dimensions (W x D x H)
    89.8 x 53.15 x 15.4 in / 228.1 x 135 x 39 cm
  • Interior Working Rack Width
    43 in / 109.5 cm
  • Product Weight
    1263.2 lbs / 573 kg
  • Shipping Weight
    1437.4 lbs / 652 kg
  • Smith Machine Static Weight Capacity
    1100 lbs / 498.9 kg
  • J-Hooks & Safety Bars Static Weight Capacity
    1000 lbs / 453 kg
  • Pullup Bar Static Weight Capacity
    352.7 lbs / 160 kg
  • Olympic Weight Pegs Length
    8.5 in / 21.6 cm
  • Weight Stacks
    198 lbs x2 / 90 kg x2
  • Weight Stack Increments
    11 lbs / 5 kg
  • Cable Travel Distance
    58.5 in / 148.6 cm
  • Tube Size
    3" x 3"
  • Material
    11-gauge Steel & Stainless Steel
  • Holes Size
    1" / 26 mm
  • Holes Spacing
    2" / 50 mm
  • Finish
    Powder Coated / Stainless Steel
  • Pulley Ratio
    1:1
  • Pulley Material
    Aluminum
  • Number of Pulley Height Adjustments
    34
  • Warranty
    Limited Lifetime (Frame), 180 days (Pulley Wheels & Cables)

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