257D Multi Terrain Loader

At a Glance

Engine Model

Cat C3.3B DIT (turbo)

Net Power

73.2 HP

Gross Power

74.3 HP

Gross Power - SAE J1995

74.3 HP

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Overview

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.

Engine

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Engine Model	Cat C3.3B DIT (turbo)
Net Power	73.2HP
Gross Power	74.3HP
Gross Power - SAE J1995	74.3HP
Net Power - SAE 1349	73.2HP
Displacement	203in³
Bore	3.7in
Stroke	4.7in
Net Power - ISO 9249	73.9HP
Peak Torque - 1,500 rpm - SAE J1995	195ft·lbf

Weights

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Operating Weight	8048lb
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 Specifications

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Ground Contact Area	1770in²
Ground Pressure	4.5psi
Tipping Load	5600lb
Breakout Force - Tilt Cylinder	5035lb
Rated Operating Capacities - 35% Tipping Load	1960lb
Rated Operating Capacities - 50% Tipping Load	2800lb
Rated Operating Capacity with Optional Counterweight	3000lb
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

Service Refill Capacities

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Cooling System	3.7gal (US)
Engine Crankcase	3gal (US)
Fuel Tank	27.7gal (US)
Hydraulic System	13.2gal (US)
Hydraulic Tank	10.3gal (US)

Dimensions

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Length - Track on Ground	59in
Overall Length - Track	74.7in
Height - Top of Cab	83.8in
Vehicle Width	66in
Ground Clearance	9.5in
Departure Angle	35°
Maximum Dump Angle	52°
Bucket Pin Height - Carry Position	8.5in
Bucket Pin Height - Maximum Lift	121.7in
Bucket Pin Reach - Maximum Lift	14.5in
Clearance at Maximum Lift and Dump	90.5in
Length - With Bucket on Ground	137.3in
Length - Without Bucket	108.9in
Maximum Overall Height	154.8in
Maximum Reach - With Arms Parallel to Ground	52.5in
Rack Back Angle - Maximum Height	87°
Reach - Maximum Lift/Dump	25.1in
Turning Radius from Center - Bucket	86.3in
Turning Radius from Center - Coupler	55.1in
Turning Radius from Center - Machine Rear	61.2in
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

Cab

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ROPS	ISO 3471:2008
FOPS	ISO 3449:2005 Level I
FOPS Level II	ISO 3449:2005 Level II

Hydraulic System

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Hydraulic Flow - High Flow - Hydraulic Power (Calculated)	58HP
Hydraulic Flow - High Flow - Maximum Loader Hydraulic Flow	30gal/min
Hydraulic Flow - High Flow - Maximum Loader Hydraulic Pressure	3335psi
Hydraulic Flow - Standard - Hydraulic Power (Calculated)	39HP
Hydraulic Flow - Standard - Loader Hydraulic Flow	20gal/min
Hydraulic Flow - Standard - Loader Hydraulic Pressure	3335psi

Power Train

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Travel Speed - Forward or Reverse - One Speed	6.3mile/h
Travel Speed - Forward or Reverse - Two Speed Option	9.9mile/h

Air Conditioning System

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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.

Noise Level

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Inside Cab**	83dB(A)
Note (1)	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
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.
Outside Cab***	103dB(A)

Standard Equipment:

Electrical

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12 volt Electrical System
80 ampere Alternator
Ignition Key Start/Stop Switch
Lights: Gauge Backlighting, Two Rear Tail Lights, Two Adjustable Front and Rear Halogen Lights, Dome Light
Backup Alarm
Heavy Duty Battery, 880 CCA

Operator Environment

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Gauges: Fuel Level, Hour Meter
Operator Warning System Indicators: Air Filter Restriction, Alternator Output, Armrest Raised/Operator Out of Seat, Engine Coolant Temperature, Engine Oil Pressure, Glow Plug Activation, Hydraulic Filter Restriction, Hydraulic Oil Temperature, Parking Brake Engaged, Engine Emission System
Adjustable Vinyl Seat
Fold In Ergonomic Contoured Armrest
Control Interlock System, when operator leaves seat or armrest raised: Hydraulic System Disables, Hydrostatic Transmission Disables, Parking Brake Engages
ROPS Cab, Open, Tilt Up
FOPS, Level I
Top and Rear Windows
Floor Mat
Interior Rearview Mirror
12 volt Electric Socket
Horn
Hand (Dial) Throttle, Electronic
Adjustable Joystick Controls
Anti-theft Security System with 6-button Keypad
Storage Compartment with Netting

Power Train

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Cat C3.3B, Turbo Diesel Engine, Meeting U.S. EPA Tier 4 Final (EU Stage IIIB) Emission Standards
Air Cleaner, Dual Element, Radial Seal
S·O·SSM Sampling Valve, Hydraulic Oil
Filters, Cartridge-type, Hydraulic
Filters, Cartridge-type, Fuel and Water Separator
Radiator/Hydraulic Oil Cooler (side-by-side)
Spring Applied, Hydraulically Released Parking Brakes
Hydrostatic Transmission, One Speed Travel
Suspension – Independent Torsion Axles (4)
Rubber Track 381 mm (15 in)

Other

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Engine Enclosure, Lockable
Extended Life Antifreeze, –36° C (–33° F)
Machine Tie Down Points (6)
Support, Lift Arm
Hydraulic Oil Level Sight Gauge
Radiator Coolant Level Sight Gauge
Radiator, Expansion Bottle
Cat ToughGuard^™ Hose
Auxiliary, Hydraulics, Continuous Flow
Heavy Duty, Flat Faced Quick Disconnects with Integrated Pressure Release
Split D-Ring to Route Work Tool Hoses Along Side of Left Lift Arm
Electrical Outlet, Beacon
Belly Pan Cleanout
Variable Speed Demand Fan
Product Link^™ PL240, Cellular

Mandatory Equipment

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Hydraulics, Standard or High Flow
Quick Coupler, Mechanical or Powered
Seat Belt, 50 mm (2 in) or 75 mm (3 in)
EU Preparation Package
PERFORMANCE PACKAGES:
- Performance Package H1: Standard Flow Hydraulics (No Self Level)
- Performance Package H2: Standard Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Electronic Snubbing (Raise and Lower)
- Performance Package H3: High Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Electronic Snubbing (Raise and Lower)
COMFORT PACKAGES:
- Open ROPS (C0): Static Seat (No Foot Throttle, Headliner, Heater or Door)
- Open ROPS (C1): Foot Throttle, Headliner, Cup Holder, and choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) (No Heater or Door)
- Enclosed ROPS with Heater (C2): Foot Throttle, Headliner, Heater and Defroster, Side Windows, Cup Holder, Radio Ready, choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) and Door (Glass or Polycarbonate)
- Enclosed ROPS with A/C (C3): C2 + Air Conditioner

Optional Equipment:

Optional Equipment

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Hand-Foot Style Controls
External Counterweights
Beacon, Rotating
Engine Block Heater – 120V
Oil, Hydraulic, Cold Operation
Paint, Custom
Product Link PL641, Cellular
Speed Sensitive Ride Control
Advanced Display: Full Color, 5 in LCD screen, Advanced Multi-operator Security System, On-screen Adjustments for Implement Response, Hystat Response, and Creep Control; Rearview Camera Ready
Advanced Display: Rearview Camera Included
Work Tool Return to Dig and Work Tool Positioner
Bluetooth Radio with Microphone (AM/FM/Weather Band Receiver with USB and Auxiliary Input Jack)
Two Speed Travel

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257D Multi Terrain Loader