OPERATIONAL PERFORMANCE TEST / Wheel Loader Test Evaluation: 1. Bucket Dump Stopper 1-1. Cylinder Strokes (A, B) Bucket Cylinder Lift Arm Cylinder Model A B ZW180 285 mm (11.2”) 990 mm (3’ 3”) 2. Bucket Crowd Stopper 2-1. Cylinder Strokes (D, E) Bucket Cylinder Lift Arm Cylinder Model D E ZW180 610 mm (2’) 326 mm (1’) 1-2. Bucket Dump Angle © Model C ZW180 50 ± 2 ° (119 ± 3.5%) 2-2. Bucket Crowd Angle (F) Model F ZW180 50 ° (119%) 1-3. Clearance between Bell Crank Stopper and Cross Tube 2-3. Height from Ground to Bucket Lowest Position (G) 2-4. Clearance between Bucket Dump Stopper and Lift Arm 1-4.
Clearance between Bucket Dump Stopper and Lift Arm Clearance at Unsymmetrical Contact Clearance Limit Clearance at Unsymmetrical Contact Left Right Clearance Limit Longitudinal and Lateral Clearance of a Stopper Left Right Clearance Limit Longitudinal and Lateral Clearance of a Stopper T4GB-04-04-009 Left Right Left Right Clearance Limit T4GB-04-04-009 NOTE: Standard dimensions indicate those of a new tire at the designated air pressure.
T4-4-7 Model Clearance between Bell Crank Stopper and Cross Tube ZW180 Standard 2.0 mm (0.08’) Limit - Model G ZW180 450 mm (3’ 5.7”) Model Clearance at Unsymmetrical Contact Longitudinal and Lateral Clearance of a Stopper ZW180 Standard 0 0 Limit 0.5 mm (0.02”) 1.0 mm (0.04”) Model Clearance at Unsymmetrical Contact Longitudinal and Lateral Clearance of a Stopper ZW180 Standard 0 0 Limit 0.5 mm (0.02”) 1.0 mm (0.04”)