EPT series double adjustable pulleys China manufacturer
The EPT Series Dual Adjustable Pulleys feature a weight group that provides a 1:4 resistance level, providing lower starting resistance for less experienced users. It allows high-speed movement for sport-specific training and can be tailored to your training needs. We employ user-defined motion paths that provide a nearly endless variety of strength training options to build balance, stability, and power.
|Cables||7×19 strand construction, lubricated, nylon-coated cable meets U.S. military specifications|
|Cushioning||Contoured cushions utilize a molded foam for superior comfort and durability|
|Frame Description||11-gauge steel frame ensures maximum structural integrity|
|Each frame receives an electrostatic powder coat finish to ensure maximum adhesion and durability.|
|Standard rubber feet protect the base of the frame and prevent the machine from slipping.|
|Hand Grips||Grips are retained with aluminum collars, preventing them from slipping during use.|
|Hand grips are a durable urethane composite.|
|Instructional Placards||Easy-to-follow instructions illustrate proper use and muscles trained|
|Pulleys||4-1/2″ (11 cm) and 6″ (15 cm) diameter fiberglass-impregnated nylon pulleys feature sealed bearings|
|Shrouds||Standard rear shrouds, Optional front shrouds|
|Weight Plates and Guide Rods||Solid-steel weight plates. The top-weight plate is fitted with self-lubricating bushings.|
|7/16″ (11 mm) diameter weight selector pin magnetically locks in place and is connected to the stack to prevent loss|
|Dimensions (L x W x H)||44 in x 62 in x 95 in (112 cm x 158 cm x 242 cm)|
|Weight||1,265 lb (574 kg)|
|Weight Stack Weight in kgs||195|
|Weight Stack Weight in lbs||390|
|Suspension Training||The manufacturer REQUIRES that this product be secured to the floor when used with body weight strap training products to stabilize and eliminate rocking or tipping over|
Dual adjustable pulley system
With the dual adjustable pulley system, you can adjust the resistance to different levels for bodyweight workouts. The device is designed for training small muscle groups and single muscles as well as combining upper and lower body exercises. With the optional shoulder strap accessory, you can also use this device to train your legs. The most common exercise you can do with this device is the standing chest press, but you can also use it for squats and other exercises that involve upper and lower body movements.
The dual adjustable pulley system includes a main cable 12 connected to a first directional pulley 20 . It is also connected to a second directional pulley system comprising a second pair of stationary pulleys 48 and 50 . The first directional pulley is attached to the handle 16 on the upper end of the main cable.
To reduce the mechanical advantage of the secondary movable pulley system, the secondary cable 54 is connected to the bayonet 38 . The secondary cable will move the floating pulley 44 down as the bayonet moves. This reduces the mechanical advantage of the system to about one or two.
The Dual Adjustable Pulley System is a new type of exercise machine that combines cable and pulley technology. Adjustable pulley systems include counterweights, frame, pulleys and cables. The main movable pulley system engages the weight stack through a handle at the first end and a fixed end at the other end. The cables also engage a series of directional pulleys on the counterweight stack.