SPECS / COMPARISON
Case 90XT vs Gehl 6640
A detailed comparison of the Case 90XT and the Gehl 6640. Click a model name to view its full specifications.
Horsepower
Case 90XT63.4 kW (85.0 HP)
Gehl 664061.1 kW (82.0 HP)
Operating Weight
Case 90XT4059.7 kg (8950 lbs)
Gehl 66403538.0 kg (7800 lbs)
| Specification | Case 90XT Skid Steers | Gehl 6640 Skid Steers |
|---|---|---|
| Type | Skid steer | Skid steer |
| Lift Design | Radial | Vertical |
| Years Made | 1997-2005 | 2004 |
| Horsepower | 63.4 kW (85.0 HP) | 61.1 kW (82.0 HP) |
| Rating Operating Capacity (35% Tipping) | 771.1 kg (1700 lbs) | 816.5 kg (1800 lbs) |
| Rating Operating Capacity (50% Tipping) | 1111.3 kg (2450 lbs) | 1088.6 kg (2400 lbs) |
| Operating Weight | 4059.7 kg (8950 lbs) | 3538.0 kg (7800 lbs) |
| Tipping Load | 2222.2 kg (4900 lbs) | — |
| Lift Breakout Force | 2399.5 kg (5290 lbs) | — |
| Tilt Breakout Force | 2812.3 kg (6200 lbs) | — |
| Maximum Travel Speed | 11.4 km (7.1 mph) | 12.4 km (8.0 mph) |
| Optional High Speed | 17.9 km (11.1 mph) | 20.0 km (12.4 mph) |
| Pump Capacity | 95.0 LPM (25.1 GPM) | 87.1 LPM (23.0 GPM) |
| Relief Valve Pressure | 206.8 Bar (3000 psi) | 206.8 Bar (3000 psi) |
| Hydraulic Tank Capacity | 64.4 L (17.0 gal) | 60.6 L (16.0 gal) |
| Raise Lift Arms | 3.1 seconds | — |
| Lower Lift Arms | 2.4 seconds | — |
| Bucket Rollback | 1.0 seconds | — |
| Bucket Dump | 1.1 seconds | — |
| Engine Manufacturer | Case | Deutz |
| Engine Model | 4 T-390 | BF4M2011 |
| Engine Type | Diesel | Diesel |
| No of Cylinders | 4 | 4 |
| Rated Speed | 2500 RPM | 2500 RPM |
| Torque Speed | 1500 RPM | 1600 RPM |
| Combustion Chamber | Direct injection | Direct injection |
| Emissions | Tier 2 | Tier 3 |
| Compression Ratio | 17.0.1 | 17:5 |
| Firing Order | 1-3-4-2 | 1-3-4-2 |
| Gross Power | 63.4 kW (85.0 HP) | 64.1 kW (86.0 HP) |
| Displacement | 3916.5 cc (239 cu in.) | 3108 cc (190 cu in.) |
| Bore | 10.2 cm (4.0 in.) | 9.4 cm (3.7 in.) |
| Stroke | 12.0 cm (4.7 in.) | 11.2 cm (4.4 in.) |
| Peak Torque | 344 N∙m (254 ft-lb) | 270 N∙m (199 ft-lb) |
| Coolant Capacity | 16.6 L (4.4 gal) | 10.0 L (2.6 gal) |
| Engine Oil Capacity | 10.4 L (2.7 gal) | 10.8 L (2.9 gal) |
| Fuel Tank Capacity | 76.5 L (20.2 gal) | 91.0 L (24.0 gal) |
| Cab Height | 203.2 cm (80.0 in.) | 205.7 cm (81.0 in.) |
| Bucket Hinge Pin Height | 316.2 cm (124.5 in.) | 312.4 cm (123.0 in.) |
| Width | 163.8 cm (64.5 in.) | 170.2 cm (67.0 in.) |
| Length with Bucket | 369.1 cm (145.3 in.) | 359.4 cm (141.5 in.) |
| Dump Height | 240.0 cm (94.5 in.) | 231.8 cm (91.3 in.) |
| Dump Reach | 89.7 cm (35.3 in.) | 90.2 cm (35.5 in.) |
| Ground Clearance | 23.1 cm (9.1 in.) | 20.3 cm (8.0 in.) |
| Dump Angle | 40 ° | 40 ° |
| Rollback Angle | 30 ° | 30 ° |
| Departure Angle | 28 ° | 25 ° |
| Front Tire | 15.5×16.5 | 12 x 16.5 |
| Rear Tire | 15.5×16.5 | 12 x 16.5 |
| Optional Pump Capacity | — | 113.6 LPM (30.0 GPM) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.