CCD Drill-Powered Ascent Descent Device Ascender Descender Device (No Carabiner Detachment Required)

CCD Drill-Powered Ascent Descent Device Ascender Descender Device (No Carabiner Detachment Required)

Description:
The CCD and CCR series are drill-powered rope control systems engineered for heavy-duty rigging and industrial rescue applications. Equipped with stainless steel sheaves and self-locking rollers, they are compatible with 10.5–11 mm static ropes. Each unit has a tested pull capacity of 510 kg (recommended working load: 200 kg) and complies with China's XF494-2004 fire rescue standard.

Comparison:
* CCD Model: Ideal for overhead equipment maintenance, warehouse cargo lifting, and confined-space retrieval. It allows rope replacement without detaching the carabiner.
* CCR Model: Designed for professional use in mine rescue, bridge cable servicing, and power tower operations. The CCR model requires carabiner detachment when replacing the rope.

Features:
Anti-Jam Design
* V-shaped rope exit combined with chamfered rollers reduces rope abrasion by 90%.

Dual Descent Modes
* Heavy Load Mode: 0.5 m/s at 200 kg for precise control
* Light Load Mode: 2.0 m/s at 30 kg for up to 300% efficiency improvement

Fail-Safe Locking
* It automatically locks in the event of a power failure, limiting fall distance to ≤1 meter for enhanced safety.

Drill Compatibility
* Recommended: Brushless electric drills with a torque rating of 120 N·m

Safety Protocols:
* Mandatory Backup: A certified fall arrest device (e.g., mobile fall arrester for Petzl ASAP) complying with EN 341:2011 is required at all times.

Operational Restrictions:
* Prohibited: Dynamic loads exceeding 200 kg
* Thermal Limit: Maximum of 30 minutes continuous operation above 45°C
* Maintenance Interval: Clean and re-lubricate rope contact surfaces every 50 meters of use
* Lifespan Control: Integrated mechanical odometer signals mandatory retirement after 20,000 meters of cumulative rope movement

Warranty Policy:
1. Coverage Period: 
* 2 Years

2. Includes:
* Sheave bearing seizure
* Self-lock mechanism failure
* Gearbox oil leakage

3. Exclusions:
* Deformation of input shaft caused by impact drill misuse
* Failure to perform monthly grease maintenance
* Natural wear and aging beyond 6 years from production date

Specifications:
* Standards Compliance: XF494-2004 (Fire and Rescue Industry Standard of the People's Republic of China)
* Product Type: Pulley/Ascender/Descender
* Net Weight: 2.00 kg
* Load Range: 30 kg ~ 200 kg
* Auxiliary Attachment Hole: With
* Handle Accessory: Included
* Gear Ratio: 95:10
* Rope Type: Dedicated rope with 10.5–11 mm diameter
* Drill Torque Requirement: 90–150 N·m, non-impact (Recommended: brushless electric drill)
* Descent Speed: 0.5 m/s (max load) ~ 2.0 m/s (min load)
* Ascent Lifespan: ≤ 20,000 meters
* Descent Lifespan: ≤ 20,000 meters
* Fall Protection Height: ≤ 1 meter
* Operating Temperature: -15°C to 45°C
* Dust & Water Resistance: Not dustproof or waterproof
* Service Life: 6 years after production, or 30,000 meters of ascent or descent (whichever comes first)
* Material: Alloy steel

Packing List:
* 1 × Ascent Descent Device
* 1 × Carabiner Clip
* 2 × Drill Bits
    
Packaging Details:
* Weight: 2.1kg

Note:
* Rope is not included.