Search results for: '3 8 zinc plated copper crimping sheave'

Nut Eye bolts are the main bolts used in ropes challenge course and zip line construction. Zipline and other cables are terminated to the eye bolt around a thimble to prevent cable deformation at the turn back. Learn More

A step up in strength and durability from the RP101 rope pulley. Black Anodized Aluminum sideplates, 2 3/8" Aluminum sheave, Bushing, and Stainless Steel axle. A great all around rope pulley. Learn More

Looking to enhance your program offerings with some specialized equipment? ESI offers three different universal accessibility kits that come complete with a variety of equipment that will help serve the needs of climbers who need additional support. 

 

The UAK-1 comes complete with the following:

If you need additional components for a larger course, ask us about the UAK-2 and UAK-3.

 

• Misty Mountain Easy Seat - a specialized rigid yet padded seat that has an integrated rated harness system allowing lower body support without sacrificing upper body mobility.

 

• Handlebar Ascender (Wellman pull-up bar or similar)  - a traditional ascender mechanism that will grab the rope with the integrated cam while also providing a variety of hand hold options including the built in handlebars.
  
• 1M Mechanical Advantage System (Petzl JAG or similar) - this compact system provides mechanical advantage at your fingertips when climbing at height and needing assistance transferring from one cable to the other. 
  
  
• Trolley w/ anti-rollback cam (ISC Zippy or similar) - this trolley allows for smooth forward movement on a course and option to sit in the system and take a break without losing forward momentum.
  
  
• Bosun chair (Petzl Podium or similar) - a rigid chair that is stowed out of the way on the climber and dropped into position at any point along the climb as an extra seat providing quick lower body support and resting spot.
  
  
• ISC R-ALF Pulley System - this system creates a 5:1 mechanical advantage with integrated locking hub option for those climbers who need assistance ascending vertically into a course. It includes everything needed for the full system including the R-ALF hub, two double pulleys, rope, carabiners and a handy storage bag.

Learn More

GUY ANCHORS- Helix Ground Anchors : 4" x 3/4" x 54" Learn More

GUY ANCHORS- Helix Ground Anchors : 6" x 3/4" x 66" Learn More

Probably the most common zip line trolley in use. Super heavy duty steel sheaves and sideplates for long lasting zip line and ropes course use. 1/2" or 3/8" cable. Learn More

The Rescue Figure 8 is a special figure 8 for rescue situations and fast rappeling.  It has a special shap for multiple rope locking, allows rappeling with heavy loads, has a high strength, and fits a wide range of rope diameters. Available in light alloy or stainlees steel.

• Weight: 154g, 5.43oz (alloy) 451g, 15.9 oz (stainless steel)
• Material: Light alloy or stainless steel
• Strength: 40kN

Learn More

The Head Rush Brake Trolley is a replacement for the brake trolley that came with your zipSTOP Zip Line Brake. Learn More

The PRO TRAXION progress capture pulley is designed to allow rope installation while the pulley is connected to the anchor. With its large diameter sheave and great efficiency, it is particularly appropriate for hauling heavy loads. Learn More

This is a great low profile SRD with a parallel attachment to easily align cable and belay loading. Super strong with a triple axle design and a thick folded plate design. Learn More

Stainless steel sideplates, 3" aluminum hard coated sheave, bushing, and stainless steel axle. Learn More

Nail Chipper Tri-Cut Auger Bits, Typically when drilling a hole for a through bolt as used in ropes course or zip line construction, you will need to drill a hole 1/16" bigger than the bolt you are using. 5/8" bolt requires a 11/16" hole. These are all 18" long bits. 7-1/2" are available by request. Learn More

Ropes Course Zip Line Staples, Staples are the preferred way access ropes challenge course elements and zip line platforms: easy to install, easy to inspect, and easy to climb. If properly installed, the 8" staples can perform as fall protection anchors Learn More

Designed for rescue, it is great for portable ropes courses, ski & mountain rescue, tyrolean back ups, rescue kits, Rescue training programs, and hauling up access nets and ladders to challenge courses and climbing towers. Learn More

The "COBRA" cable pulley zip line trolley represents the most advanced design work using state of the art engineering techniques to build the safest and finest zip line trolley for the ropes course industry. Learn More

The Pear shape offers the same nut opening as large opening quick links but its curved shape allows smooth connection of several parts together. Learn More

Petzl Gemini is a double Prusik pulley with moving side plates designed for technical hauling systems and raising heavy loads. Prusik pulleys are designed to be used with a Prusik hitch, making for a lightweight progress capture system. Learn More

The CMI Velocity Micro Zipline trolley is a fast zip line trolley that is small and light weight. Stainless steel side plates assure long life and minimal wear. Learn More

A superior handling rescue rope, Teufelberger (New England) Ropes KM III static, kernmantle rope features a composite construction of nylon and polyester fibers. Learn More

Learn More

Alu Harness Carabiner Learn More

Knot-passing pulley allows passage of joining knots Large diameter sheave mounted on sealed ball bearings for excellent efficiency. Learn More

They fit securely on a wide range of flange widths and beam sizes, with a built-in suspension bar that provides for close mounting. The clamp jaw design reduces flange stress by distributing the load away from the flange edge. Learn More

Nut Eye bolts are the main bolts used in ropes challenge course and zip line construction. Zipline and other cables are terminated to the eye bolt around a thimble to prevent cable deformation at the turn back. Learn More

William Carabiner, Available with manual locking system (SCREW-LOCK) or automatic locking system (BALL-LOCK, TRIACT-LOCK). Learn More

Petzl Croll Ascender, The CROLL chest ascender is unmatched for efficiency on fixed lines. Compact and lightweight, it does not interfere with progression. The stainless steel wear plate improves durability by reinforcing the rope friction zone. Learn More

The Felco C16 Wire Cutter has a capacity of 5/8 in. diameter and smaller. This is the GO-TO zipline cable cutter in the industry. Felco cutters keep cutting for years longer than other cable cutters. Learn More

Omni Semi-Circle Carabiner, The half-moon OMNI is used to close harnesses that have two attachment points that must be joined with a connector. Learn More

STARGATE SRD -Shear Reduction Device, The 4" aluminum sheave is hard anodized and pared from any excess weight, while the stainless frame surrounds the sheave with minimal surface contact Learn More

Double progress capture pulley designed for use with the JAG double pulley to make a 4:1 haul system. Sheaves mounted on sealed ball bearings for excellent efficiency. Learn More

Steel carabiners are referred in ropes course, zip line, and cable applications. Learn More

Double pulley designed for use with the JAG TRAXION double progress capture pulley to make a 4:1 haul system. Sheaves mounted on sealed ball bearings for excellent efficiency. Learn More

Just Perfect Pole Steps : JP Step II

 

The JP Step I and JP Step II  are Pole/Tree steps and fall protection anchor in one (think integrated LEAD anchor). Installs with 5/8" x 6" lag in poles and 5/8" x 8" lag in trees for the JP I and II. The JP R uses a Specialty 4" Lag Bolt and plate that comes with it. Supports over 5,000 lbs when properly installed. A great alternative to traditional pole steps and staples.  These pole/tree steps are easily installed (about one minute). They also provide great positive climbing aids for hands, feet, and safety anchors. JP Steps for trees and poles are the best looking and safest integrated step - fall protection anchor for ropes courses, challenge courses, and zip line access.

Learn More

Purple Anodized Aluminum sideplates, 1 1/4" Aluminum sheave, Bushing, and Stainless Steel axle. Learn More

Haul kit for pickoffs, making a releasable anchor, or tensioning a system, thanks to its 4:1 mechanical advantage and excellent efficiency (sheaves with sealed ball bearings). Learn More

Versatile, compact pulley for quick installation onto the rope. Learn More