HARKEN 50.2STA SELF-TAILING RADIAL ALU WINCH 2 speed
Self-tailing mechanism for safe one-person operation || Aluminum drum with diagonal ribs for high grip and rope protection || Rope 8 - 14 mm || Mechanical advantage 50.4:1 / 10.9:1
Description HARKEN 50.2STA SELF-TAILING RADIAL ALU WINCH 2 speed
Self-tailing mechanism for safe single-person operation || Aluminum drum with diagonal ribbing for high grip and reduced line wear || Wide range of sizes and gear ratios for different line types and applications
A manual winch designed for handling heavy loads in professional forestry, arboriculture and technical applications. The self-tailing mechanism provides full control of the load and enables safe operation by a single person without the need for assistance.
The winch is intended for use with working and rigging lines and offers a high level of safety during both hoisting and controlled lowering of loads. The drum is made from a durable aluminum alloy and features diagonal ribbing that maximizes line grip while significantly reducing line wear.
Compact roller bearings reduce friction under load and contribute to smooth operation, high efficiency and long service life, even during intensive professional use. The power transmission components are engineered for high durability and consistent performance in demanding working conditions.
Variant overview table
| Type | Drum (mm) | Base (mm) | Height (mm) | Weight (kg) | Line diameter (mm) | Number of speeds | Mechanical advantage |
|---|---|---|---|---|---|---|---|
| 15STA | 73 | 120 | 139 | 2.1 | 6–10 | 1 | 16.90 : 1 |
| 20STA | 73 | 137 | 148 | 2.4 | 6–12 | 1 | 19.20 : 1 |
| 35.2STA | 80 | 149 | 170 | 3.6 | 8–12 | 2 | 13.50 : 1 / 35.90 : 1 |
| 40.2STA | 80 | 157 | 175 | 3.8 | 8–12 | 2 | 13.50 : 1 / 39.90 : 1 |
| 46.2STA | 100 | 184 | 201 | 5.2 | 8–14 | 2 | 11.70 : 1 / 46.50 : 1 |
| 50.2STA | 110 | 194 | 212 | 6.0 | 8–14 | 2 | 10.90 : 1 / 50.40 : 1 |
| 60.2STA | 120 | 236 | 246 | 10.2 | 8–16 | 2 | 20.30 : 1 / 61.00 : 1 |
| 70.2STA | 130 | 240 | 256 | 11.3 | 10–16 | 2 | 22.20 : 1 / 72.00 : 1 |
| 80.2STA | 175 | 287 | 320 | 21.2 | 10–18 | 2 | 28.85 : 1 / 93.24 : 1 |
Try the product in our store
| Article MPN | 50.2STA |
|---|---|
| Color | black |
| Weight | 6 kg |
| Material | dural |
| Mechanical advantage | 10,90 : 1 / 50,40 : 1 |
| Rope Diameter | 8 - 14 mm |
| Manufacturing company | Harken, Inc. |
|---|---|
| Address | One Harken Way, N15W24983 Bluemound Road Pewaukee, Wisconsin 53072, USA |
| customerservice@harken.com |
Accessories2
HARKEN CARBO ONETOUCH LOCK-IN winch handle
One-handed locking/unlocking | Crank length 254 mm | handle head ball bearing | 590g | easy handling | high resistance
126,65 $ excl. VAT
Cranker HARKEN DRILL ADAPTER
Adapter for controlling the winch with an electric drill. For all HARKEN winches, ATD devices, LD 1, LD 2, Smartwinch.