HOIST HD-3100 Preacher Curl / Triceps Extension Machine
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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
View All Documents
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.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.