Tie Down TranzVolt G2 48 ft Synthetic Cable Assembly
The 40666 is the standard synthetic cable assembly for the TranzVolt G2: a high performance, low stretch cable with the terminations ready to route through the top cap and power box. It serves track runs up to 36 ft; runs to 44 ft use the extended 40674 cable.
Cable is the wear item on any hoist. Inspect it before each shift and keep a spare so a cut or glazed cable does not stop the job.

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Who Needs This Product
Every TranzVolt G2 owner. The cable is the consumable; a spare on the truck keeps the hoist working when a cable is cut or worn.
Features
OEM synthetic cable
The same low stretch cable the kit ships with.
Terminated ends
Ready to route through the top cap and connect at the power box.
Runs to 36 ft
Standard length for the kit track plus one section; 44 ft runs use the 40674.
Inspect and replace
Replace at the first cut, glazing or worn termination.
Light
Under a pound.
Made in the USA
Built by Tie Down in Georgia.
Replace, do not repair. Never knot or splice a hoist cable. Replace it at the first sign of cuts, fraying, glazing or a damaged termination, and run the homing process after installing a new cable.
Compliance Standards
OSHA 29 CFR 1926.552
Material hoists; use only manufacturer parts and follow the Tie Down manual.
OSHA 29 CFR 1926.416
Keep hoist track 10 ft from overhead power lines.
Tie Down OEM part
Genuine Tie Down Engineering component for the TranzPorter and TranzVolt hoist lines.
Made in the USA
Built by Tie Down in Georgia; 90 day limited warranty (6 months on TranzVolt G2 equipment).
Typical Applications
How to Use
Follow the Tie Down instruction manual. The sequence below is an overview only.
- Lower the carriage and remove the batteries.
- Remove the old cable per the manual.
- Route the new cable through the top cap and down to the power box.
- Connect the terminations and check routing.
- Home the power box and test run empty.
Inspection and Retirement
Inspect before each use, with a documented competent person inspection at least annually. Remove the system from service for any of the conditions below.
- Cable: cuts, fraying, glazing, flat spots.
- Terminations: cracks, wear, loose fittings.
- Routing: rubbing on anything but the rollers.
- Length: confirm the right cable for the track height.
- Storage: keep dry and out of the sun.
Remove the system from service immediately after any fall arrest event and have it inspected by a competent person before it returns to use.
Product Videos

Proper cable installation technique.

Cable and power box troubleshooting.
Technical Specifications
| Part number | 40666 (Tie Down Engineering, USA) |
|---|---|
| Type | TranzVolt G2 synthetic cable assembly |
| Length | 48 ft |
| Maximum track | 36 ft (use 40674 for 44 ft) |
| Weight | 0.29 lb |
| Color | Blue |
| Fits | TranzVolt G2 |
| Warranty | 6 months, TranzVolt G2 equipment |
Frequently Asked Questions
Tie Down 40666 Submittals and Documentation
TranzVolt G2 Instruction Manual (PDF)Cable installation and homing.Compare the Tie Down Ladder Hoist Line
Every Tie Down hoist kit ships with the 4 ft base track and three 8 ft track sections for a 28 ft reach, and extends to 44 ft with extra track. Pick by capacity, power source and platform.
- Tie Down Engineering. Mobile fall protection carts, rescue winches, ladder hoists and roofing equipment.
- Material hoists and ladder lifts. Every ladder hoist, shingle lift and hoist accessory we carry.
Keep a Spare Cable on the Truck
Order with any TranzVolt kit and it ships in the same box.
Call 863-703-4522 to talk to a fall protection specialist.
