Loader, Hydraulic system, Power train – Milton CAT 430E IT User Manual
Page 12

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430E/430E IT Specifications
Loader
Bucket Capacity 
– General Purpose
1 m
3
1.31 yd
3
Bucket Width 
– General Purpose
2406 mm
7 ft 11 in
Dump Height 
@ Max Angle 
– Single Tilt
2604 mm
8 ft 6 in
Dump Height 
@ Max Angle 
– IT with QC
2539 mm
8 ft 4 in
Dump Reach @ Max 
Angle – Single Tilt
821 mm
2 ft 8 in
Dump Reach @ Max 
Angle – IT with QC
799 mm
2 ft 7 in
Dig Depth 
– Single Tilt
106 mm
4 in
Dig Depth 
– IT with QC
147 mm
6 in
Lift Capacity @ Full 
Height – Single Tilt
2937 kg
6,475 lb
Lift Capacity @ Full 
Height – IT with QC
3162 kg
6,971 lb
Bucket Breakout 
Force – Single Tilt
46.3 kN
10,401 lb
Bucket Breakout 
Force – IT with QC
47.5 kN
10,672 lb
Hydraulic System
Circuit Type
Closed center, load 
sensing 
Pump Capacity 
(@ 2,200 rpm)
163 L/min 43 gal/min
System Pressure 
– Backhoe
24 900 kPa 3,611 psi
System Pressure 
– Loader
22 800 kPa 3,307 psi
Pump Type
Variable-flow, axial 
piston 
Steering Type
Front wheel
Power Steering
Hydrostatic, HMU
2WD Cylinder 
– Bore
65 mm
2.6 in
Stroke
120 mm
4.7 in
Rod Diameter
36 mm
1.4 in
4WD Cylinder 
– Bore
65 mm
2.6 in
Stroke
120 mm
4.7 in
Rod Diameter
36 mm
1.4 in
Brake System
Inboard, oil-immersed, 
multiple disc 
Power Train
Power-Shuttle, 
Forward 1st
6 km/h
3.7 mph
Forward 2nd
9.6 km/h
5.9 mph
Forward 3rd
20 km/h
12 mph
Forward 4th
40 km/h
25 mph
Power-Shuttle, 
Reverse 1st
6 km/h
3.7 mph
Reverse 2nd
9.6 km/h
5.9 mph
Reverse 3rd
20 km/h
12 mph
Reverse 4th
40 km/h
25 mph
Auto-Shift (opt), 
Forward 1st
5.9 km/h
3.7 mph
Forward 2nd
10 km/h
5.9 mph
Forward 3rd
20 km/h
12 mph
Forward 4th
27 km/h
17 mph
Forward 5th
42 km/h
26 mph
Auto-Shift (opt), 
Reverse 1st
5.9 km/h
3.7 mph
Reverse 2nd
13 km/h
7.8 mph
Reverse 3rd
27 km/h
17 mph
Auto-Shift automatically shifts between 
second gear and highest selected gear.
Forward/reverse electric power shuttle 
is controlled by a conveniently placed, 
hand operated lever that provides instant 
direction changes between forward and 
reverse through power hydraulic clutches.
Torque converter free-wheel clutch allows 
the converter stator to free-wheel during 
high speed, low torque conditions such 
as roading.
Single-stage, 2.63:1 stall ratio.
Travel speeds of two wheel drive backhoe 
loader at full throttle when equipped with 
19.5 × 24 rear tires.
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