| Loading capacity | 1361.0 kg |
|---|---|
| Max.speed | 16.0 km/h |
Industry leading sealed and pressurized cab option provides a cleaner and quieter operating environment with excellent work tool visibility. Available high-back, heated, air ride seat with seat mounted adjustable joystick controls makes the D Series the industry leader in operator comfort.
High performance power train provides maximum performance and production capability through the Electronic Torque Management system, optional two speed travel and an industry exclusive electronic hand/foot throttle with decel pedal capability. Electronically controlled Cat C3.3B engine provides high horsepower and torque while meeting U.S. EPA Tier 4 Final (EU Stage IIIB) emission standards. High Flow hydraulic system is available for applications that demand maximum hydraulic work tool performance.
Cat “Intelligent Leveling” system (ILEV) provides industry leading technology, integration and optional features such as dual direction self level, work tool return to dig and work tool positioner. Standard fully independent torsion axle suspension combined with the optional Speed Sensitive Ride Control system improves operation on rough terrain, enabling better load retention, increased productivity and greater operator comfort. Broad range of performance matched Cat Work Tools makes the Cat Multi Terrain Loader the most versatile machine on the job site.
Maximize machine capability and control with optional Advanced Display providing on-screen adjustments for implement response, hystat response and creep control. The display also features multi-language functionality with customizable layouts, security system and rearview camera.
Ground level access to all daily service and routine maintenance points helps reduce machine downtime for greater productivity.
The Cat 257D Multi Terrain Loader, with its vertical lift design, delivers extended reach and lift height for quick and easy truck loading. Its standard, suspended undercarriage system provides superior traction, flotation and ride quality with very low ground pressure and minimal ground disturbance across a wide range of underfoot conditions.
Units:
| Engine Model | Cat C3.3B DIT (turbo) | Cat C3.3B DIT (turbo) |
| Net Power | 73.2 HP | 54.6 kW |
| Gross Power | 74.3 HP | 55.4 kW |
| Gross Power - SAE J1995 | 74.3 HP | 55.4 kW |
| Net Power - SAE 1349 | 73.2 HP | 54.6 kW |
| Displacement | 203.0 in³ | 3.3 l |
| Bore | 3.7 in | 94.0 mm |
| Stroke | 4.7 in | 120.0 mm |
| Net Power - ISO 9249 | 73.9 HP | 55.1 kW |
| Peak Torque - 1,500 rpm - SAE J1995 | 195.0 ft·lbf | 265.0 N·m |
| Operating Weight | 8048.0 lb | 3651.0 kg |
| Note | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, one speed, OROPS, 1676 mm (66 in) dirt bucket, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick co | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, one speed, OROPS, 1676 mm (66 in) dirt bucket, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick co |
| Ground Contact Area | 1770.0 in² | 1.14 m² |
| Ground Pressure | 4.5 psi | 31.3 kPa |
| Tipping Load | 5600.0 lb | 2540.0 kg |
| Breakout Force - Tilt Cylinder | 5035.0 lb | 2284.0 kg |
| Rated Operating Capacities - 35% Tipping Load | 1960.0 lb | 889.0 kg |
| Rated Operating Capacities - 50% Tipping Load | 2800.0 lb | 1270.0 kg |
| Rated Operating Capacity with Optional Counterweight | 3000.0 lb | 1361.0 kg |
| Note | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, one speed, OROPS, 1676 mm (66 in) dirt bucket, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick co | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, one speed, OROPS, 1676 mm (66 in) dirt bucket, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick co |
| Length - Track on Ground | 59.0 in | 1499.0 mm |
| Overall Length - Track | 74.7 in | 1898.0 mm |
| Height - Top of Cab | 83.8 in | 2129.0 mm |
| Vehicle Width | 66.0 in | 1676.0 mm |
| Ground Clearance | 9.5 in | 242.0 mm |
| Departure Angle | 35° | 35° |
| Maximum Dump Angle | 52° | 52° |
| Bucket Pin Height - Carry Position | 8.5 in | 215.0 mm |
| Bucket Pin Height - Maximum Lift | 121.7 in | 3091.0 mm |
| Bucket Pin Reach - Maximum Lift | 14.5 in | 367.0 mm |
| Clearance at Maximum Lift and Dump | 90.5 in | 2300.0 mm |
| Length - With Bucket on Ground | 137.3 in | 3486.0 mm |
| Length - Without Bucket | 108.9 in | 2767.0 mm |
| Maximum Overall Height | 154.8 in | 3932.0 mm |
| Maximum Reach - With Arms Parallel to Ground | 52.5 in | 1334.0 mm |
| Rack Back Angle - Maximum Height | 87° | 87° |
| Reach - Maximum Lift/Dump | 25.1 in | 637.0 mm |
| Turning Radius from Center - Bucket | 86.3 in | 2191.0 mm |
| Turning Radius from Center - Coupler | 55.1 in | 1399.0 mm |
| Turning Radius from Center - Machine Rear | 61.2 in | 1555.0 mm |
| Note | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, one speed, OROPS, 1676 mm (66 in) dirt bucket, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick co | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, one speed, OROPS, 1676 mm (66 in) dirt bucket, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick co |
| Hydraulic Flow - High Flow - Hydraulic Power (Calculated) | 58.0 HP | 43.0 kW |
| Hydraulic Flow - High Flow - Maximum Loader Hydraulic Flow | 30.0 gal/min | 112.0 l/min |
| Hydraulic Flow - High Flow - Maximum Loader Hydraulic Pressure | 3335.0 psi | 23000.0 kPa |
| Hydraulic Flow - Standard - Hydraulic Power (Calculated) | 39.0 HP | 29.0 kW |
| Hydraulic Flow - Standard - Loader Hydraulic Flow | 20.0 gal/min | 76.0 l/min |
| Hydraulic Flow - Standard - Loader Hydraulic Pressure | 3335.0 psi | 23000.0 kPa |
| ROPS | ISO 3471:2008 | ISO 3471:2008 |
| FOPS | ISO 3449:2005 Level I | ISO 3449:2005 Level I |
| FOPS Level II | ISO 3449:2005 Level II | ISO 3449:2005 Level II |
| Travel Speed - Forward or Reverse - One Speed | 6.3 mile/h | 10.1 km/h |
| Travel Speed - Forward or Reverse - Two Speed Option | 9.9 mile/h | 16.0 km/h |
| Cooling System | 3.7 gal (US) | 14.0 l |
| Engine Crankcase | 3.0 gal (US) | 11.0 l |
| Fuel Tank | 27.7 gal (US) | 105.0 l |
| Hydraulic System | 13.2 gal (US) | 50.0 l |
| Hydraulic Tank | 10.3 gal (US) | 39.0 l |
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.81 kg of refrigerant which has a CO2 equivalent of 1.158 metric tonnes. | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.81 kg of refrigerant which has a CO2 equivalent of 1.158 metric tonnes. |
| Inside Cab** | 83.0 dB(A) | 83.0 dB(A) |
| Note (1) | Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe. | Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe. |
| Note (2) | **The declared dynamic operator sound pressure levels per ISO 6396:2008. The measurements were conducted with the cab doors and windows closed and at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan spe | **The declared dynamic operator sound pressure levels per ISO 6396:2008. The measurements were conducted with the cab doors and windows closed and at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan spe |
| Note (3) | ***The labeled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC. | ***The labeled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC. |
| Outside Cab*** | 103.0 dB(A) | 103.0 dB(A) |
CATERPILLAR
Name : Cat
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Address :
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