440R Mechanical Self-Leveling Loader Specifications on 4X20 Series Tractors

W23762-UN-14JUN13

4X20 Series Tractors1
Minimum Rear Ballast	1600 mm (63 in) or greater rear tread setting Rear tires filled with liquid ballast2 Four rear wheel weights 380 kg (836 lb) minimum (3-point hitch ballast)
Front Tires	8.00-16
Rear Tires	13.6-28
Wheel Base (WB)	1846 mm (73 in)
Heavy Duty Materials Bucket
Width	1850 mm (73 in)
Length	585 mm (23 in)
Mass	146 kg (321 lb)
Hydraulic System
Rated Flow	60 L/min (16 gal/min)
Maximum Pressure	17 237 kPa (172 bar) (2500 psi)
Cycle Times (In Seconds)
Loader Raise Time	2.42
Loader Lower Time	1.63
Bucket Dump Time	2.29
Bucket Rollback Time	1.54
Lift Height (Maximum)
To Pivot Pin (A)	2767 mm (109 in)
Clearance
Bucket Level (B)	2562 mm (101 in)
Bucket Dumped (C)	2220 mm (87 in)
Overall Length (WB + F)	3585 mm (141 in)
Digging Depth (H)	164 mm (6 in)

Reach
At Maximum Lift Height with Bucket Dumped (D)	762 mm (30 in)
Bucket on Ground with Bucket Leveled (F)	1739 mm (68 in)
Angles (Maximum)
Dump (E)	47°
Dump at Ground	130°
Rollback (G)	42°
Rollback at Full Height	—
Overall Height In Carrying Position (J)	1535 mm (60 in)
Lift Capacity
To Maximum Height (U) at Pivot Pin	1126 kg (2477 lb)
To Maximum Height (V)	990 kg (2178 lb)
To 1500 mm (59 in) at the Pivot Pin (W)	1338 kg (2944 lb)
To 1500 mm (59 in) (X)	1284 kg (2825 lb)
Breakout Force
At Pivot Point (Y)	17 423 N (3917 lbf)
500 mm Forward of the Pivot Pin (Z)	15 941 N (3584 lbf)
Bucket Rollback Force
At Maximum Height (VV)	11 605 N (2609 lbf)
At 1500 mm (59 in) Lift Height (XX)	18 619 N (4186 lbf)
At Ground Level Line (ZZ)	22 249 N (5002 lbf)