SY50U Excavator OMM
Specifications
SANY
Operation and Maintenance Manual — 0120
6-5
TABLE OF
CONTENTS
INTRODUCTION
SAFETY
MACHINE
CONTROLS
MACHINE
OPERA
TION
MAINTENANCE
SPECIFICA
TIONS
OPTIONAL
EQUIPMENT
TECHNICAL SPECIFICATIONS
Description
Specifications
Operating weight
11,684 lbs. (5300
kg)
Engine type
Yanmar 4TNV88C
Maximum engine power (gross)
39 hp/29.1 kW @ 2400 rpm
Maximum engine torque
133.3 lb-ft/144.9 N•m @ 1500 rpm
Engine displacement
133.8 cu in (2.191 L)
Main pump flow
29.1 gal. (110 Lpm)
Swing speed
10 rpm
Travel speed
2.5/1.7 mph (4.0/2.7 kph)
Tractive effort
9150 lb-ft (40.7 kN)
Arm digging force (ISO)
5148 lb-ft (22.9 kN)
Bucket breakout force (ISO)
7306 lb-ft (32.5 kN)
Number of upper rollers
1 per side
Number of lower rollers
4 per side
Fuel tank capacity
20.6 gal. (78 L)
Hydraulic tank capacity
13.7 gal. (52 L)
Cooling system capacity
1.1 gal. (4.2 L)
Engine oil capacity
2.0 gal. (7.4 L)
Ground pressure
4.6 psi (31.6 kPa)