![](https://skyman-cz.s9.cdn-upgates.com/x/x6638c16c1911d-helper.jpg)
Description PETZL CROLL chest blocker
PETZL CROLL chest blocker
CROLLS :
Rope diameter: 8 - 11 mm
Weight: 85 g
CROLL L :
Rope diameter: 8 - 13 mm
Weight: 140 g
Rope diameter: 8 - 13 mm // 8 - 11 mm
Weight: 140 g
Certification: CE EN 567/UIAA, CE EN 12841 type B
Material: aluminum, stainless steel, nylon
Light, compact chest rope blocker designed
for rope climbing during work at height and in arboriculture
(SRT - Single Rope Technique).
It is used in combination with a manual blocker.
The cam equipped with spikes and a self-cleaning groove optimizes the operation of the blocker in any conditions
(e.g. frozen or dirty ropes). the cam is made of stainless steel.
The space in the block, through which the rope passes, is protected by a stainless steel insert,
which protects the body of the blocker against abrasion and ensures smooth sliding of the rope.
Lower connection hole for connecting carabiner and climbing strap -
- the opening is placed diagonally, off-axis, so that the blocker is placed flat on the chest.
Upper connection hole for chest straps that keep the blocker in the correct position.
Try the product in our store
![](/shop-data/store.jpg)
Alternative products5
![CLIMBING TECHNOLOGY CHEST ASCENDER+](https://skyman-cz.s9.cdn-upgates.com/_cache/5/8/582ac28de0933c651fb55eae72dd9575-76585f91da94e5-68a4cc2c751d744374d00874b7dce1c0.jpg)
CLIMBING TECHNOLOGY CHEST ASCENDER+
Rope: 8-13 mm | 140 g
43,45 EUR excl. VAT
![Chest blocker SINGING ROCK CAM CLEAN](https://skyman-cz.s9.cdn-upgates.com/_cache/3/6/367226ad35a29708474200366c9ed6ba-u6585f91e75fad-a8aa987efcc6cda833d9f2357e54efd4.jpg)
![Chest blocker SINGING ROCK CAM CLEAN](https://skyman-cz.s9.cdn-upgates.com/_cache/3/7/370a4e15383cfd8539b736495bd90c25-z6585f91e84cd8-e3e0cee8a841e9db5aac0b64a48fe79a.jpg)
Chest blocker SINGING ROCK CAM CLEAN
Rope: 8 - 13 mm | 125 g | for dynamic and static ropes
35,96 EUR excl. VAT
![CLIMBING TECHNOLOGY ASCENDER KIT + chest block set](https://skyman-cz.s9.cdn-upgates.com/_cache/b/6/b6524f993ece6806b8d3883ece965f65-x6585f91db8d56-68ab69016c3e8016728d5ba22221d44f.jpg)
CLIMBING TECHNOLOGY ASCENDER KIT + chest block set
Compatible with harnesses: PYL TEC-2, PYL TEC-2 QR and ALP TEC-2 / ALP TEC-2 QR with ALP TOP-2
46,62 EUR excl. VAT
![Chest blocker KONG FUTURA BODY](https://skyman-cz.s9.cdn-upgates.com/_cache/6/2/6259cb125fc6f45da2909bf47e5f69d0-n6585f91eb0d95-2b216a32c21a3df32ee323e88d6f3866.jpg)
![Chest blocker KONG FUTURA BODY](https://skyman-cz.s9.cdn-upgates.com/_cache/8/d/8d4e0b767a824dd9f4d54b620efc42c5-u6585f91ec0273-325b9cfaa3e4784ed9be969d65e1f422.jpg)
Chest blocker KONG FUTURA BODY
Rope: 8 - 12 mm | 80 g
45,58 EUR excl. VAT
![Chest blocker CAMP TURBOCHEST red](https://skyman-cz.s9.cdn-upgates.com/_cache/8/f/8f21dbf037fc4b78faac1173ad428f5d-m6585f91dca2a2-66cdbc07fd967770e76a406a290d52f4.png)
![Chest blocker CAMP TURBOCHEST red](https://skyman-cz.s9.cdn-upgates.com/_cache/5/d/5d6f264313c76067b45637c69edb7bc5-86585f91ddad6f-b4124aa42d7a24bb7dad6e7189c0b2ba.jpg)
Chest blocker CAMP TURBOCHEST red
2 colors | Weight: 110 g | Load up to 120 kg | Micro rollers for smooth operation
65,63 EUR excl. VAT