Raptor P-5800 Combo Leg Extension/Prone Leg Curl | ProMaxima (P-5800)

ProMaxima Raptor P-5800 Combo Leg Extension/Prone Leg Curl (P-5800)

Overview

The ProMaxima Raptor P-5800 is a selectorized combination leg extension/prone leg curl machine that trains the quadriceps and hamstrings in one space‑efficient station. Cam‑driven resistance and radial bearings deliver a smooth strength curve from start to finish.

A 225 lb. (102 kg) weight stack in 5 lb. increments, numeric indexing for set‑up, and full‑length safety shrouds make it easy to use in schools, training rooms, and commercial gyms.

• Use Rating: Residential / Light Commercial / Full Commercial
• Category: Selectorized Leg Extension & Leg Curl
• Why it matters: Two cornerstone lower‑body movements in one machine for consistent set‑ups, safer range‑of‑motion control, and faster programming.

Key Benefits

• Two exercises in one footprint—efficient leg extension and leg curl programming.
• Cam‑driven resistance and radial bearings for smooth loading through the full ROM.
• 225 lb. stack with 5 lb. steps supports progressive overload for all users.
• Indexed lower‑limb and start‑range adjustments repeat set‑ups across sessions.
• Ergonomic seat/back adjustments help align knee and hip joints for comfort and form.
• Full shrouds, magnetic selector pin, and bright pull‑knobs improve safety and usability.
• 11‑gauge steel frame, powder‑coat, and marine‑grade upholstery withstand daily use.

Description

The Raptor P‑5800 combines precise biomechanics with commercial‑grade construction. Guide rods are 1" CCRO ANSI 1045 hard‑chrome; cables are 1/4" nylon‑coated aircraft cable rated to 4,800 lb.; cams are 1/4" laser‑cut steel to maintain a true strength curve. Users dial in fit using numeric indexing on the lower‑limb and start‑range settings and a quick seat‑back adjustment. Full‑length shrouds, instructional placard, and bright red pull‑pins keep operation clear on busy floors.

FAQs

What exercises does the P‑5800 perform?

Seated leg extension for quadriceps and seated leg curl for hamstrings, both with cam‑driven resistance.

How heavy is the weight stack?

225 lb. (about 102 kg) in 5 lb. increments with a tethered magnetic selector pin.

Can different users repeat the same settings?

Yes. Lower‑limb and start‑range settings use numeric indexing for consistent, repeatable set‑ups.

Is there an instructional placard?

Yes. A color placard shows proper set‑up, movement cues, and targeted musculature.

Is it suitable for commercial gyms?

Yes. The frame is 11‑gauge steel with commercial upholstery and components rated for daily facility use.

What routine maintenance is recommended?

Wipe upholstery and shrouds, check cables and selector pins, verify fasteners, and follow the owner’s manual schedule.

What is the warranty?

Lifetime on frames/welds/weight stacks; 5‑year bearings/cams/guide rods/bushings; 2‑year cables/pulleys; 1‑year upholstery/pop pins/stack bushings & selector pins; 90‑day plastics and cosmetic items (non‑transferable).

Are color options available?

Yes. ProMaxima uses a multi‑stage powder‑coat process and marine‑grade upholstery; contact Customer Service for details.

Ready to order? Add to cart or request a quote. Need help choosing? Contact IRON COMPANY.

Support

Questions? Call 888-758-7527 or visit Customer Support.