Mini-excavator SK17SR-3E

crawlerdiesel

Overview
The operator compartment (Cab/Canopy) of the SK17SR-3E has been upgraded to improve operator comfort. An operator seat with reclining function and wrist rests instead of arm rests reduce operator fatigue. The cluster meter design is improved and all switches, back-lit, are located on the right-hand side for easier operation. LED working lights are installed on the boom as standard and can be controlled from inside the cab/canopy.

General
Product: Mini excavator SK17SR-3E
Engine rated power: 10.4 kW / 2,200 min-1 (ISO 14396)

Engine
Model: YANMAR 3TNV70-SYB
Type: Vertical, 4-cycle water-cooled diesel engine
Fuel tank: 22 L
Displacement: 0.854 L
Rated power output: 10.4 kW / 2,200 min-1 (ISO 14396)

Digging force
Bucket digging force (Standard): 15.2 kN
Arm crowding force (Standard): 8.7 kN
Standard arm: 0.98 m
Long arm: 1.20 m

Hydraulic system
Type: Tandem variable displacement piston pumps
Max. discharge flow: 2 x 16.3 L/min, 1 x 11.4 L/min (extra)
Relief valve setting: 21.6 MPa (Boom, arm and bucket)
Hydraulic oil tank: 9.0 L tank oil level, 23 L hydraulic system

Travel / Performance
Travel motors: Variable displacement piston motor
Travel speed: 4.0 / 2.0 km/h
Swing speed: 8.6 min-1
Drawbar pulling force: 19.8 kN (SAE)
Gradeability: 58% (30°)

Technical specifications

• Model: SK17SR-3E
• Product type: Mini excavators
• Engine model: YANMAR 3TNV70-SYB
• Engine type: Vertical, 4-cycle water-cooled diesel engine
• Fuel tank capacity: 22 L
• Engine displacement: 0.854 L
• Engine rated power: 10.4 kW / 2,200 min-1 (ISO 14396)
• Bucket digging force (Standard): 15.2 kN
• Arm crowding force (Standard): 8.7 kN
• Standard arm length: 0.98 m
• Long arm length: 1.20 m
• Hydraulic system type: Tandem variable displacement piston pumps
• Hydraulic max discharge flow: 2 x 16.3 L/min, 1 x 11.4 L/min (extra)
• Relief valve setting: 21.6 MPa (Boom, arm and bucket)
• Hydraulic oil tank: 9.0 L (tank oil level), 23 L (hydraulic system)
• Travel motors: Variable displacement piston motor
• Travel speed: 4.0/2.0 km/h
• Swing speed: 8.6 min-1
• Drawbar pulling force: 19.8 kN (SAE)
• Gradeability: 58% (30°)