Hoist

HOIST HD-3100 Preacher Curl / Triceps Extension Machine

Regular price $3,960.00 USD

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HOIST HD-3100 Preacher Curl / Triceps Extension Machine
$3,960.00 USD
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HOIST HD-3100 Preacher Curl / Triceps Extension Machine


Description

The HOIST HD-3100 Preacher Curl/Triceps Extension is a dual-function strength machine engineered for commercial fitness facilities that demand versatility without sacrificing footprint. Its innovative bi-directional arm allows users to seamlessly transition between biceps and triceps exercises on a single piece of equipment, eliminating the need for two separate machines. Built as part of HOIST's HD Dual Series, the HD-3100 is specifically designed for facilities where space, budget, or both are at a premium.

With seven seat pad adjustments, multiple range-of-motion settings, and multiple grip options, this machine accommodates a wide range of user heights and fitness levels. The rugged commercial-grade construction and industry-leading warranty make it a dependable long-term investment for gyms, recreation centers, and training facilities.


Key Features

  • Bi-Directional Arm: Allows both preacher curl (biceps) and triceps extension exercises to be performed on one machine - maximizing versatility.
  • Seven Seat Pad Adjustments: Accommodates a wide variety of user heights for proper positioning and biomechanical alignment.
  • Multiple Range-of-Motion Adjustments: Independently adjustable for both biceps and triceps exercises to suit individual user needs.
  • Multiple Grip Options: Varied handle positions allow users to target muscles from different angles for a more complete workout.
  • HD Dual Series Design: Part of HOIST's space- and budget-conscious commercial line - ideal for facilities needing maximum function in minimal space.
  • Standard Weight Stack: 190 lbs. (86 kg) with an optional Heavy Stack upgrade to 225 lbs. (102 kg) for advanced users.
  • Optional 5 lb. Weight Upgrade (RS-CAGE-NG-OPT1): Fine-tune resistance increments to suit a broader range of training programs.
  • Compact Footprint: At 53.75" L x 48.75" W x 55" H, this dual-function machine fits easily into commercial gym floor plans.
  • Industry-Leading HOIST Warranty: Backed by one of the best warranty policies in the fitness industry, covering defects in workmanship and materials.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • HD-3100 Preacher Curl/Triceps Extension Machine
  • Standard weight stack (190 lbs.)
  • All standard grip attachments

Why You'll Love It

The HOIST HD-3100 is trusted by commercial fitness facilities, athletic training centers, and gyms nationwide for its smart dual-function design and rock-solid build quality. By combining preacher curl and triceps extension functionality into a single machine, it delivers exceptional value per square foot - something facility managers and equipment buyers consistently appreciate. HOIST's precision engineering ensures smooth, consistent resistance through every rep, keeping members engaged and training safely. The generous range of seat and range-of-motion adjustments means the machine works for virtually every athlete who walks through the door. Backed by HOIST's industry-leading warranty and a legacy of commercial-grade craftsmanship, the HD-3100 is the kind of equipment you install once and rely on for years.


Product Specifications

View Product Specs
Product Length 53.75 in. (137 cm)
Product Width 48.75 in. (124 cm)
Product Height 55.00 in. (140 cm)
Machine Weight - Standard (HD) 476 lbs. (216 kg)
Machine Weight - Heavy Stack (HDG) 510 lbs. (231 kg)
Weight Stack - Standard (HD) 190 lbs. (86 kg)
Weight Stack - Heavy Stack (HDG) 225 lbs. (102 kg)
Machine Weight with 5 lb. Add-On - Standard (HD) 488 lbs. (221 kg)
Machine Weight with 5 lb. Add-On - Heavy Stack (HDG) 522 lbs. (237 kg)
Weight Stack with 5 lb. Add-On - Standard (HD) 195 lbs. (88 kg)
Weight Stack with 5 lb. Add-On - Heavy Stack (HDG) 230 lbs. (104 kg)
Series HD Dual Series
Seat Adjustments 7 positions
Optional Weight Upgrade 5 lbs. (RS-CAGE-NG-OPT1)

Manuals & Guides

FAQ

What is the difference between the Standard (HD) and Heavy Stack (HDG) configurations?

The Standard HD configuration comes with a 190 lb. weight stack and a total machine weight of 476 lbs. The Heavy Stack HDG configuration increases the weight stack to 225 lbs. and raises the total machine weight to 510 lbs. The HDG is ideal for advanced athletes and high-traffic commercial facilities where users regularly train at heavier resistances.

Can beginners and experienced athletes both use this machine?

Absolutely. The seven seat pad adjustments and multiple range-of-motion settings make it easy to dial in proper positioning for users of all heights and fitness levels. The optional 5 lb. weight upgrade also allows for finer resistance increments, which is especially useful for users who are progressing gradually.

Does this machine require professional assembly?

Yes, due to the size and weight of the HD-3100, professional installation is strongly recommended. The machine ships freight and will typically arrive on a pallet. Please contact us at service@omahasportsandgames.com to coordinate delivery and installation details.

What does the HOIST warranty cover?

HOIST offers one of the best warranty policies in the fitness industry, covering defects in workmanship and materials under normal use and service. The warranty applies to the original purchaser only. For complete warranty details, refer to the Warranty PDF linked on this page or contact our team.

Is this machine suitable for a home gym?

The HD-3100 is engineered for commercial fitness environments such as gyms, athletic facilities, and recreation centers. While a serious home gym user could certainly use it, the machine's footprint, weight, and price point are best suited to professional settings where it will see frequent, multi-user traffic.

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