KONG TRENDER Double Ascender
Double ascender for twin-rope ascent || WLL 140 kg || For ropes Ø 8–13 mm || Weight 550 g
KONG TRENDER is a double ascender designed specifically for arborist use and twin-rope ascent. The device allows simultaneous operation on both rope strands, providing stable and efficient progression during climbing.
The device features a safety system that prevents accidental rope release and protects the toothed cam from intrusion by branches or other obstacles.
The body is made from aluminium alloy, while the cam is manufactured from stainless steel, ensuring high durability and long service life even under intensive arborist use.
KONG TRENDER is designed for use with twin ropes with a diameter of 8–13 mm.
Technical information
• Rope compatibility: Ø 8–13 mm
• WLL: 140 kg
• Weight: 550 g
• Main dimension: 220.4 mm
• Material: aluminium alloy / stainless steel
• Standard: EN 12841:2006 Type B
• Colour: orange / black
• Made in: Italy
| Article MPN | 874030400KK |
|---|---|
| Certification | EN 12841/B |
| Weight | 550 g |
| Working load (WLL) | 140 kg |
| Rope Diameter | 8 - 13 mm |
| Manufacturing company | KONG S.p.A. |
|---|---|
| Address | Via XXV Aprile, 4, 23804 Monte Marenzo (LC), Italy |
| info@kong.it |







