KB2406 6-Post Full Rack Smith Machine

Maximum stability, maximum versatility.The Spartaks Strength KB2406 6-Post Full Rack/ Smith Machine combines a full power rack with integrated functional training capabilities with the stability and safety of a smith machine. Its extended six-post design increases stability, storage potential, and training versatility while maintaining 3"×3" 9-gauge steel construction. Features dual 165LB weight stacks and fully adjustable Tornado Arms for the ultimate training experience.

6
Post Frame Design

165LB

Dual Weight Stacks

3"x3"

9-Gauge steel (75.6mm)

Lifetime

Warranty

Key Features

Tornado Arms

Tornado Arms provide a 2:1 ratio only but enable dynamic crossovers and sport-specific patterns.

Central Lat pulldown and Low Row

The KB2406 boasts an integrated Central lat pulldown and low row for efficient workouts and less attachments

Smith Machine

The KB2406 integrates a smooth guided smith machine for safer, controlled lifts—ideal for squats, bench presses, and shoulder presses while maintaining the safety benefits of guided training.

9-Gauge Steel Construction

Our 9-gauge steel measures 3.2mm thickness compared to standard 11-gauge at 2.5mm—approximately 28% thicker and significantly stronger. This commercial-grade construction eliminates frame flex during heavy lifts, ensuring decades of reliable performance for serious athletes.

Future-Proof Design

The future-proof design sets the KB2406 apart from ordinary racks. Start with this foundational squat rack and upgrade later to the advanced models like the KB2410.

Show Full Specifications

Brand	Spartaks Strength
Frame	3"×3" 9-Gauge Steel (3.2mm)
Design	6-Post Full Rack/Smith Machine
Weight Stacks	Dual 165LB Weight Stacks
Footprint	64" Depth × 47" Width × 91" Height
Rack Interior	41" Depth × 41" Width
Unit Weight	1,000LB
Pulleys	Aircraft-Grade Aluminum with Sealed Bearings
Hole Size	1"
Hole Spacing	2"
Cable Ratio	2:1 & 1:1
Finish	Powder-Coated
Warranty	Lifetime