Yak 5
- 5,000 lb Hydraulic Worm Gear Winch
- Powered by an onboard hydraulic pump or PTO
- Fast and variable recovery speeds for high working rate
- High efficient and constant-operating torque motor
- Irreversible single stage worm gear provides instant braking and slip free operation
- An ergonomic T-handle for rapid wire rope payout
- Heavy duty roller fairlead with grease zerk fittings
- EN 14492-1 supported: 10:1 D/d ratio, 2:1 wire rope strength and 1.5d freeboard for severe duty car and commercial recovery
- Standard Compliance: CE Machinery Directive 2006/42/EC, EN 14492-1:2006 Power Driven Winches and SAE J706
- Part number: PN 681330 (Std. drum) / PN 681350 (Long drum)
- Rated line pull: 2,268 kg / 5,000 lb (SAE J706 rating)
2,200 kg (EN 14492-1 rating) - Line speed (at 1st layer of rope) : 4.4 mpm at 45 l/min (14.4 fpm at 11.9 g/min)
- Operation pressure: 60 bar / 870 psi
- Max oil flow: 45 l/min (11.9 g/min)
- Hydraulic motor: 51.7 cm3/rev (3.2 in3/rev)
- Gear ratio: 1-stage planetary gear 50:1
- Winch construction: Aluminum die cast housings with steel drum
- Clutch (Freespooling): Worm gear disengaged
- Brake: Irreversible worm gear
- Rotation of winch: Wire rope shall be under-wound orientation only
- Drum barrel diameter: 72 mm (2.8″)
- Drum flange diameter: 168 mm (6.6”)
- Distance between flanges: 160 mm (6.3″) – Std. drum
240 mm (9.5″) – Long drum - Mounting bolts pattern: 130 x 211 mm (5.1 x 8.3”) – Std. drum
130 x 291 mm (5.1” x 11.5”) – Long drum - Wire rope recommended:
*8 mm x 25.5 m for Std. drum and 38.6 m for Long drum, 1,960 N/mm2 grade with a minimum breaking strength of 44.7 kN required for EN 14492-1 rating.
*5/16″ x 112.5′ for Std. drum and 170.3′ for Long drum, EIPS grade with a minimum breaking strength of 10,030 lbf required for SAE J706 rating - Winch weight: 26 kg / 59.3 lb – Std. drum
29 kg / 63.9 lb – Long drum - Gross weight : 30 kg / 66.1 lb – Std. drum
33 kg / 72.8 lb – Long drum - Box dimension, (L x D x H) : 431 x 386 x 256 mm (17″ x 15.2″ x 10.1″) – Std.drum
511 x 386 x 256 mm (20.1″ x 15.2″ x 10.1″) -Long drumCompliant with EN 14492-1 requirements for vehicle recovery winch:
* The working coefficient for the first rope layer on the drum shall be at least 2.
* The D/d ratio to the center of the rope shall be at least 10 for the drum.
Performance Data:
| Line Pull and Rope Capacity | Line Speed | |||
|
Layer of Wire Rope
|
Pull by layer,
kg / lb |
Total Rope on the Drum, m / ft
|
at 40 l/min (10.6 g/min), mpm / fpm |
|
|
Std. drum
|
Long drum | |||
|
1st
|
2,268 / 5,000
|
4.9 / 16.1
|
7.4 / 24.3 | 4.4 / 14.4 |
|
2nd
|
1,890 / 4,167
|
10.8 / 35.4
|
16.2 / 53.5 | 5.3 / 17.4 |
|
3rd
|
1,620 / 3,571
|
17.6 / 57.7
|
26.7 / 87.6 | 6.1 / 20 |
|
4th
|
1,418 / 3,126
|
25.5 / 83.7
|
38.6 / 126.6 | 7 / 23 |
|
5th
|
1,260 / 2,778
|
34.3 / 112.5
|
51.9 / 170.3 | 7.9 / 25.9 |
Warning
* The winch is not intended to be used in any manner for the movement or lifting of personnel.
* The rated line pull shown is based on the first layer of rope on the drum.
* The rope winding on the drum shall remain 5 wraps from the drum.
Warranty
Each new winch is guaranteed against defects in workmanship and material defects for a period of twelve months from date of purchase.
Each new winch is guaranteed against defects in workmanship and material defects for a period of twelve months from date of purchase.
Dimension, mm/in:
Hydraulic System Installation:
| Standard Accessories | Option Accessories |
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