Yanmar SK1550, Operator'S Manual

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SK1550 Operator’s Manual
Specifications - 93
SK1550
O Track width 46.1” 1171mm
P Machine width, excluding tracks 37.5” 952.5mm
Q Rear overhang, max 35.4” 899.2mm
R1 Swing radius, max, 60” (1.5m) bucket 59.2” 1943.1mm
R2 Swing radius, no attachment 44” 1503.7mm
Operation US Metric
Ground drive speed, forward and reverse 4.7mph 7.6km/h
Ground pressure, 10.4” (265mm) tracks * 4.1psi 0.28bar
Machine weight (no attachment, fluids full) 3435lb 1588kg
Operating capacity (35% of tipping capacity) 1558lb 707kg
Operating capacity, with weight kit 1995lb 905kg
Tipping capacity
The rated operating capacity for this machine was determined using a standard
bucket in the maximum reach position with center of gravity 7” (18cm) from the
attachment plate. Depending on the attachment, the actual operating capacity of
the attachment may vary.
4450lb 2019kg
* Includes machine weight, 175-lb (80-kg) bucket, 165-lb (75-kg) operator
Power Plant US Metric
Engine: Yanmar® 3TNV86C, EPA Tier 4, EU Stage IIIa
Fuel Diesel
Number of cylinders 3
Displacement 95.8in
3
1.57L
Bore 3.39” 86mm
Stroke 3.54” 90mm
Manufacturer’s gross power rating (per SAE J1955) 43.5hp 32.4kW
Rated engine speed 3000rpm 3000rpm
Hydraulic System US Metric
Auxiliary: double gear pump
Dimensions US Metric