ISC D4 Descender

$233.99
SKU:
35850
UPC:
5060508264675

The D4 from ISC is a heavy duty descender belay device designed specifically for arborist and industrial use.

$233.99

Description

The D4 from ISC is a heavy duty descender belay device designed specifically for arborist and industrial use.

Details

TreeStuff Product Focus: ISC D4 Descender

 

 

D4 Product Brochure

 

 

The D4 uses a camming action that holds/stops the users weight on the rope. Actuating the lever allows controlled lowering and descent and the built in anti-panic safety prevents uncontrolled or over -speed descent. The anti-panic feature was designed with input from professional users and allows precise controlled descent without some of the side-effects seen in similar devices.

 

The D4 can also be used in countless mechanical advantage and progress capture applications.

  • Rated Load: 240kg
  • Use with: 10.5mm-11.5mm low stretch ropes (EN1891)
  • Source: Wales
Product Type:
Descenders
Certifications:
EN12841
Height:
5 1/2"
Color:
Red
Width:
3.25 in
Meets ANSI Requirements:
ANSI Z359,NFPA 1983- meets the requirements of EN341
Country of Manufacture:
GB
Manufacturer Part Number:
RP880A1
Material:
Aluminum