320R Loader Specifications on 3120, 3320, 3520, 3720, 3033R, 3038R, 3039R, 3045R, and 3046R Tractors

W23764-UN-14JUN13

3120, 3320, 3520, 3720, 3033R, 3038R, 3039R, 3045R, and 3046R Tractors1
Minimum Rear Ballast	Rear tires filled with liquid ballast2 Six rear wheel weights 500 kg (1100 lb) minimum (3-point hitch ballast)
Front Tires	7.00-14 6PR R1
Rear Tires	11.2-24 6PR R1
Wheel Base (WB)	1727 mm (68 in)
Heavy Duty Materials Bucket
Width	1550 mm (61 in)
Length	633 mm (25 in)
Mass	94 kg (207 lb)
Hydraulic System
Rated Flow	32.5 L/min (8.6 gal/min)
Maximum Pressure	17 237 kPa (172 bar) (2500 psi)
Cycle Times (In seconds)
Loader Raise Time	3.56
Loader Lower Time	2.10
Bucket Dump Time	2.96
Bucket Rollback Time	1.75
Lift Height (Maximum)
To Pivot Pin (A)	2593 mm (102 in)
Clearance
Bucket Level (B)	2388 mm (94 in)
Bucket Dumped (C)	2024 mm (80 in)
Overall Length (WB + F)	3216 mm (127 in)
Digging Depth (H)	143 mm (6 in)

Reach
At Maximum Lift Height with Bucket Dumped (D)	562 mm (22 in)
Bucket on Ground with Bucket Leveled (F)	1489 mm (59 in)
Angles (Maximum)
Dump (E)	41°
Dump at Ground	128°
Rollback (G)	31°
Rollback at Full Height	119°
Overall Height In Carrying Position (J)	—
Lift Capacity
To Maximum Height (U) at Pivot Pin	725 kg (1598 lb)
To Maximum Height (V)	509 kg (1122 lb)
To 1500 mm (59 in) at the Pivot Pin (W)	964 kg (2125 lb)
To 1500 mm (59 in) (X)	748 kg (1649 lb)
Breakout Force
At Pivot Point (Y)	14 800 N (3327 lbf)
500 mm Forward of the Pivot Pin (Z)	10 750 N (2417 lbf)
Bucket Rollback Force
At Maximum Height (VV)	7950 N (1787 lbf)
At 1500 mm (59 in) Lift Height (XX)	13 230 N (2974 lbf)
At Ground Level Line (ZZ)	13 730 N (3087 lbf)