HAJEX Smith Machine X4

440 lb of integrated stacks — the heaviest we build. The X4 lands loaded: a 605 lb frame, 440 lb of pin-select weight, and a 2-inch Olympic barbell. Nothing else to buy.

What's Included

• 440 lb integrated weight stacks — 2 × 220 lb, pin-select. The largest stacks in the HAJEX range, and 110 lb more than the X3.
• 2-inch Olympic barbell
• Adjustable J-hooks and safety spotter arms
• Multi-grip pull-up bar
• Resistance band pegs and landmine attachment compatibility
• Plate storage posts — keep your own plates off the floor and organised

Total system weight: 1,045 lb (605 lb frame + 440 lb stacks) — the heaviest complete system we ship.

Built to Load Heavy

• High-gauge reinforced steel frame, powder-coated for corrosion resistance
• Extra-wide base to prevent wobbling under maximal lifts
• Safety lock system for secure bar placement
• Non-slip rubber feet to protect flooring
• Squats, bench press, deadlifts, rotational and band work from one station

Where the X4 Sits in the Range

The X4 gives you the most weight in the machine — buy it if you're chasing load. If you want the heaviest frame instead, 660 lb of 3.0 mm steel built for commercial use, that's the X3.

Delivery

Ships in a wooden crate on a pallet by curbside freight — this is not a parcel delivery. At over 1,000 lb this is the heaviest machine in the range, so plan for a second pair of hands and a tool to break the crate down. Assembly instructions included.

Warranty: 12 months