Warn Industries - Hydraulic Winches: Series 20XL

Hydraulic Winches: Series 20XL

SERIES 20XL HYDRAULIC

PN 74750 (Standard Drum, Air Clutch)
PN 77550 (Standard Drum, Manual Clutch)
PN 77560 (Long Drum, Air Clutch)
PN 77570 (Long Drum, Manual Clutch)

A PULLING POWERHOUSE WITH A VARIETY OF APPLICATIONS

	8.0 cubic-inch high-performance motor with 20,000 lb. capacity - great for wreckers, trailers, or severe duty applications
	Spring-applied disc brake designed to hold the full-rated load
	Hardened aircraft-grade nickel chromoly two stage planetary geartrain for speed and reliability
	Standard air clutch with manual clutch option
	Available in short- and long-drum versions
	Meets SAE J706 and CE specifications

20XL HYD SPECS/PART NUMBERS

Maximum Rated Load: 20,000 lbs. (9,072 kg.)

Distance Between Flanges, Short Drum: 8.0" (203 mm); long drum: 14.0" (356 mm)

Maximum Wire Rope Recommended: 9/16" (14.3 mm); 33,600 lb. (15,241 kg.) minimum breaking strength

Maximum Input Flow: 20 USGPM (76 L/MIN)

Pressure Drop: 3000 psi (205.8 bar)

Drum Barrel Diameter: 5.75" (146 mm)

Drum Flange Diameter: 12.25" (311 mm)

Hydraulic Motor: 8.0 cu. in. (131 cc)

Gear Ratio: 28.5:1

Approximate Shipping Weight, Short Drum: 306 lbs. (139 kg.)

Approximate Shipping Weight, Long Drum: 329 lbs. (149 kg.)

20XL DRAWINGS & REPLACEMENT PARTS LISTS

PN 74750	Drawing	Replacement Parts List
PN 77550	Drawing	Replacement Parts List
PN 77560	Drawing	Replacement Parts List
PN 77570	Drawing	Replacement Parts List

PERFORMANCE SPECS

				At 15 gpm		At 20 gpm

Drum Layer	Rated Line Pull (lb)	(kgf)	(kN)	Line speed (ft/min)	(m/min)	Line speed (ft/min)	(m/min)

1	20000	9072	89.0	23	7.1	31	9.5

2	16975	7700	75.5	27	8.3	37	11.2

3	14745	6688	65.6	32	9.6	42	12.9

4	13032	5911	58.0	36	10.9	48	14.6

5	11676	5296	51.9	40	12.1	54	16.3


Drum Layer	Standard Drum Capacity (ft.)	(m)	Long Drum Capacity (ft.)	(m)

1	21	6.4	37	11.2

2	46	13.9	80	24.3

3	74	22.5	129	39.4

4	106	32.3	186	56.6

5	142	43.2	248	75.7

PRESSURE DROP - first layer of drum

			At 15 gpm		At 20 gpm
Line Pull (lbf)	(kgf)	(kN)	psi	bar	psi	bar

0	0	0.0	750	51.7	1270	87.6

5000	2268	22.2	1250	86.2	1740	120.0

10000	4536	44.5	1750	120.7	2270	156.5

15000	6804	66.7	2400	165.5	2900	199.9

20000	9072	89.0	3000	206.8	(1)	(1)

(1) Maximum recommended operating pressure 3000 psi

Operator's Manual

Operator's Manual (Francais, Espanol, Deutsch, Italian)

Operator's Manual (Swedish, Suomi, Nederlands, Portuguese)

Drawing & Parts list

Built for trailers and use in the towing industry, the Series 20XL has the features and performance to get the job done fast. A 2-stage planetary geartrain means quick, reliable, maintenance-free operation. Unlike worm-gear winches, which have a messy, high-maintenance oil bath, the Series 20XL's planetary geartrain uses a permanent lubrication system. No mess, no maintenance, no compromises.