| Air Conditioning System |
|
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. |
| Cab |
|
Fops |
ISO 3449:2005 Level I |
|
Fops Level Ii |
ISO 3449:2005 Level II |
|
Rops |
ISO 3471:2008 |
| Dimensions |
|
Bucket Pin Height - Carry Position |
9 in (22 cm)
|
|
Bucket Pin Height - Maximum Lift |
10 ft (3 m)
|
|
Bucket Pin Reach - Maximum Lift |
15 in (37 cm)
|
|
Clearance At Maximum Lift And Dump |
91 in (230 cm)
|
|
Departure Angle |
35 degrees |
|
Ground Clearance |
1 ft (0 m)
|
|
Height - Top Of Cab |
7 ft (2 m)
|
|
Length - Track On Ground |
59 in (150 cm)
|
|
Length - With Bucket On Ground |
137 in (349 cm)
|
|
Length - Without Bucket |
109 in (277 cm)
|
|
Maximum Dump Angle |
52 degrees |
|
Maximum Overall Height |
155 in (393 cm)
|
|
Maximum Reach - With Arms Parallel To Ground |
53 in (133 cm)
|
|
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 coupler (unless otherwise noted). |
|
Overall Length - Track |
75 in (190 cm)
|
|
Rack Back Angle - Maximum Height |
87 degrees |
|
Reach - Maximum Lift/Dump |
25 in (64 cm)
|
|
Turning Radius From Center - Bucket |
86 in (219 cm)
|
|
Turning Radius From Center - Coupler |
55 in (140 cm)
|
|
Turning Radius From Center - Machine Rear |
61 in (155 cm)
|
|
Vehicle Width |
66 in (168 cm)
|
| Engine |
|
Bore |
4 in (9 cm)
|
|
Displacement |
203 cu in (3,327 cu cm)
|
|
Engine Model |
Cat C3.3B DIT (turbo) |
|
Gross Power |
74 hp (55 kw)
|
|
Gross Power - Sae J1995 |
74 hp (55 kw)
|
|
Net Power |
73 hp (55 kw)
|
|
Net Power - Iso 9249 |
74 hp (55 kw)
|
|
Net Power - Sae 1349 |
73 hp (55 kw)
|
|
Peak Torque - 1,500 Rpm - Sae J1995 |
195 lbs ft (264 nm)
|
|
Stroke |
5 in (12 cm)
|
| General Specifications |
|
category (Since 2020)
|
COMPACT TRACK LOADERS |
|
ENGINE POWER (Since 2016)
|
73 hp (54 kw)
|
|
ENGINE POWER (2017)
|
73 hp (54 kw)
|
|
ENGINE POWER (2019)
|
73 hp (54 kw)
|
|
ENGINE POWER (2020)
|
73 hp (54 kw)
|
|
MODEL (Since 2016)
|
257D |
|
MODEL (2017)
|
257D |
|
MODEL (2019)
|
257D |
|
MODEL (2020)
|
257D |
|
OPERATING LOAD (Since 2016)
|
2,800 lbs (1,270 kg)
|
|
OPERATING LOAD (2017)
|
2,800 lbs (1,270 kg)
|
|
OPERATING WIDTH (Since 2016)
|
68 in (173 cm)
|
|
OPERATING WIDTH (2017)
|
68 in (173 cm)
|
|
OPERATING WIDTH (2019)
|
68 in (173 cm)
|
|
OPERATING WIDTH (2020)
|
68 in (173 cm)
|
|
RATED OPERATING CAPACITY (35%) (Since 2020)
|
1,960 lbs (889 kg)
|
|
RATED OPERATING CAPACITY (50%) (Since 2019)
|
1,960 lbs (889 kg)
|
| Hydraulic System |
|
Hydraulic Flow - High Flow - Hydraulic Power (Calculated) |
58 hp (43 kw)
|
|
Hydraulic Flow - High Flow - Maximum Loader Hydraulic Flow |
30 gpm (114 lpm)
|
|
Hydraulic Flow - High Flow - Maximum Loader Hydraulic Pressure |
3,335 psi |
|
Hydraulic Flow - Standard - Hydraulic Power (Calculated) |
39 hp (29 kw)
|
|
Hydraulic Flow - Standard - Loader Hydraulic Flow |
20 gpm (76 lpm)
|
|
Hydraulic Flow - Standard - Loader Hydraulic Pressure |
3,335 psi |
| Noise Level |
|
Inside Cab** |
83 dB(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 speeds. |
|
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*** |
103 dB(A) |
| Operating Specifications |
|
Breakout Force - Tilt Cylinder |
5,035 lbs (2,283 kg)
|
|
Ground Contact Area |
1770 in2 |
|
Ground Pressure |
5 psi |
|
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 coupler (unless otherwise noted). |
|
Rated Operating Capacities - 35% Tipping Load |
1,960 lbs (889 kg)
|
|
Rated Operating Capacities - 50% Tipping Load |
2,800 lbs (1,270 kg)
|
|
Rated Operating Capacity With Optional Counterweight |
3,000 lbs (1,361 kg)
|
|
Tipping Load |
5,600 lbs (2,540 kg)
|
| Operational |
|
Operating Weight |
8,048 lbs (3,650 kg)
|
| Power Train |
|
Travel Speed - Forward Or Reverse - One Speed |
6 mph (10 kph)
|
|
Travel Speed - Forward Or Reverse - Two Speed Option |
10 mph (16 kph)
|
| Service Refill Capacities |
|
Cooling System |
4 gal (14 l)
|
|
Engine Crankcase |
3 gal (11 l)
|
|
Fuel Tank |
28 gal (105 l)
|
|
Hydraulic System |
13 gal (50 l)
|
|
Hydraulic Tank |
10 gal (39 l)
|
| Weights |
|
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 coupler (unless otherwise noted). |
