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- Case 621D vs. JCB 436HT Ultrahigh Lift
Case 621D vs. JCB 436HT Ultrahigh Lift
8 reasons to buy Case 621D:
Sizes
Clearance | 474 mm and 459 mm | 3 % more or 15 mm |
Shovel
Breakout power | 23237 pound and 34395.8 pound | 32 % less or 11158.8 pound |
Operation
Engine oil volume | 16.2 l. and 14 l. | 14 % more or 2.2 l. |
Static tipping weight | 10176 kg and 6471 kg | 36 % more or 3705 kg |
Turn radius | 5175 mm and 6196 mm | 16 % less or 1021 mm |
Motor
Displacement | 6.7 l. and 5.9 l. | 12 % more or 0.8 l. |
Hydraulic system
Pump bandwidth | 171.1 l/min and 132 l/min | 23 % more or 39.1 l/min |
Lifting time | 5.4 sec and 5.9 sec | 8 % less or 0.5 sec |
17 reasons to buy JCB 436HT Ultrahigh Lift:
Sizes
Radius at maximum lifting and unloading | 1178 mm and 1013 mm | 14 % more or 165 mm |
Shovel
Unloading ground clearance at maximum lifting | 4042 mm and 2806 mm | 31 % more or 1236 mm |
Operation
Fuel Capacity | 230 l. and 189 l. | 18 % more or 41 l. |
Hydraulic system fluid volume | 210 l. and 113.6 l. | 46 % more or 96.4 l. |
Cooling system fluid volume | 35 l. and 24 l. | 31 % more or 11 l. |
Transmission fluid volume | 34 l. and 18.9 l. | 44 % more or 15.1 l. |
Front axle / differential fluid volume | 39 l. and 22 l. | 44 % more or 17 l. |
Rear axle / differential fluid volume | 39 l. and 22 l. | 44 % more or 17 l. |
Motor
Maximum torque | 786 Nm and 671.1 Nm | 15 % more or 114.9 Nm |
Effective power | 129 kW and 101.4 kW | 21 % more or 27.6 kW |
Full power | 132 kW and 110.4 kW | 16 % more or 21.6 kW |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Torque measured at | 1300 rev / min and 1200 rev / min | 8 % more or 100 rev |
Hydraulic system
Unloading time | 1 sec and 1.5 sec | 33 % less or 0.5 sec |
Lowering time | 3.4 sec and 5 sec | 32 % less or 1.6 sec |
Gear box
Maximum forward speed | 39 km/h and 38.6 km/h | 1 % more or 0.4 km/h |
Maximum reverse gear | 26.5 km/h and 25.1 km/h | 5 % more or 1.4 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 7036 mm and 7720 mm |
Height to cab upper part | 3306 mm and 3315 mm |
Wheelbase | 2900 mm and 3000 mm |
Hinge axis maximum height | 3835 mm and 4976 mm |
Shovel
Brimmed bucket capacity | 2 m3 and 2 m3 |
Shovel width | 2602 mm and 2740 mm |
Bucket capacity with top | 2.3 m3 and 2.3 m3 |
Operation
Tyre size | 20.5x25 L3 and 20.5R25 HXA (L3) |
Working weight | 11831 kg and 16317 kg |
Operating voltage | 24 V and 24 V |
Generator current strength | 70 amperes and 70 amperes |
Motor
Aspiration | Turbocharger with air cooling by oncoming air flow and turbocharging |
Manufacturer | Case and JCB |
Model | Family III 668TA/M2 and BTAA 5.9C |
Cylinders number | 6 and 6 |
Hydraulic system
Type of pump | in the middle position with locking with pressure / flow compensation and twin variable displacement piston pumps |
Overflow valve pressure | 172.4 kPa and 24993.5 kPa |
Gear box
Transmission type | 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating and smooth power shifting |
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Images
Sizes
1. Length with bucket on ground level | 7036 mm | 1. Length with bucket on ground level | 7720 mm |
3. Height to cab upper part | 3306 mm | 3. Height to cab upper part | 3315 mm |
4. Wheelbase | 2900 mm | 4. Wheelbase | 3000 mm |
5. Clearance | 474 mm | 5. Clearance | 459 mm |
6. Hinge axis maximum height | 3835 mm | 6. Hinge axis maximum height | 4976 mm |
8. Radius at maximum lifting and unloading | 1013 mm | 8. Radius at maximum lifting and unloading | 1178 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2806 mm | 7. Unloading ground clearance at maximum lifting | 4042 mm |