Milton CAT 938K - Manual (Page 12)

924K, 930K, 938K Wheel Loader Specifications
Buckets
• Performance Series Buckets utilize a long floor and open throat resulting in easy loading
and good material retention.
924K 930K 938K
General Purpose 1.9-2.5 m 3 2.5-3.3 yd 3 2.1-2.7 m 3 2.7-3.5 yd 3 2.5-3.2 m 3 3.3-4.2 yd 3
Light Material 3.5-5.0 m 3 4.6-6.5 yd 3 3.5-5.0 m 3 4.6-6.5 yd 3 3.5-5.0 m 3 4.6-6.5 yd 3
Weights
924K 930K 938K
Operating weight – Standard Lift 12 868 kg 28,360 lb 13 829 kg 30,479 lb 15 928 kg 35,104 lb
Operating weight – High Lift 13 166 kg 29,018 lb 14 077 kg 31,024 lb 16 177 kg 35,653 lb
• Specifications shown are for a machine configured with general purpose Fusion bucket, bolt-on cutting edges, counterweights, additional
guarding, 80 kg (176 lb) operator, and Michelin 20.5 R25 (L-3) XHA2 tires.
– 924K is configured with a 1.9 m
3 (2.5 yd 3 ) Fusion bucket with bolt-on cutting edge.
– 930K is configured with a 2.1 m 3 (2.7 yd 3 ) Fusion bucket with bolt-on cutting edge.
– 938K is configured with a 2.5 m 3 (3.3 yd 3 ) Fusion bucket with bolt-on cutting edge.
Steering
• Steering system uses a dedicated load sensing variable displacement pump with dual
double acting cylinders.
924K 930K 938K
Steering articulation angle each direction 40° 40° 40°
Steering cylinder: double acting
Bore diameter 70 mm 2.8 in 70 mm 2.8 in 80 mm 3.1 in
Rod diameter 40 mm 1.6 in 40 mm 1.6 in 50 mm 2 in
Stroke 438 mm 17.2 in 438 mm 17.2 in 399 mm 15.7 in
Maximum flow – steering pump 130 L/min 34 gal/min 130 L/min 34 gal/min 130 L/min 34 gal/min
Maximum working pressure – steering pump 24 130 kPa 3,500 psi 24 130 kPa 3,500 psi 24 130 kPa 3,500 psi
Maximum steering torque
0° (straight machine) 50 375 N·m 37,155 lbf-ft 50 375 N·m 37,155 lbf-ft 57 630 N·m 42,506 lbf-ft
40° (full turn) 37 620 N·m 27,747 lbf-ft 37 620 N·m 27,747 lbf-ft 42 570 N·m 31,398 lbf-ft
Steering cycle times (full left to full right)
800 rpm: pump flow limited 2.8 seconds 2.8 seconds 3.1 seconds
1,800 rpm: 90 rpm steering wheel speed 2.4 seconds 2.4 seconds 2.3 seconds
Number of steering wheel turns
Full left to full right or full right to full left 3.5 turns 3.5 turns 3.3 turns
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