SUNWARD SWE20F Mini Excavator Service Manual (Hydraulics & Specs) PDF
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Professional SUNWARD SWE20F mini excavator service manual (PDF) with technical specs, dimensions/working ranges, pressure & flow settings, component layouts, operation guide, maintenance & lubrication charts, and detailed hydraulic system information (pump, main control valve, swing/final drive). Ideal for workshops, fleet owners, and technicians doing repairs, diagnostics, and preventive maintenance.
Description
SUNWARD SWE20F Mini Excavator Service Manual (Hydraulics & Specs) PDF DOWNLOAD
Description
π§ SUNWARD SWE20F Mini Excavator β Service Manual (PDF)
This SUNWARD SWE20F service manual is a hands-on technical guide covering the machineβs specifications, component identification, operation basics, maintenance routines, and hydraulic system detailsβideal when you need correct pressures/flows, component locations, and service intervals for reliable repairs and upkeep.
ποΈ Whatβs Inside (Neatly Categorized Contents)
1) Technical Parameters
Model explanation (SWE20F designation)
Performance & fluid capacity / key specs
Dimensions & working ranges (machine dimensions + dozer blade size + working envelope)
Pressure & flow charts (boom/arm/bucket, swing, travel, auxiliary circuits)
Implements & actuator performance (cycle times, drift checks)
Pins/shafts sizing (front implements + undercarriage)
Attachment linkage dimensions
Major components weight β standard machine
2) Components Recognition & Layouts
Overall layouts: upper structure / work device / undercarriage
Component naming & locations (boom/arm/bucket cylinders, track frame, idler, sprocket, rollers, dozer blade, etc.)
Compartments & arrangements (hydraulic pump compartment, engine compartment, under-seat area)
Electrical parts location (battery, fuse box, relays, solenoid driver)
Undercarriage layouts & expansion mechanism diagrams
3) Operation Guide
LH/RH console arrangements, joystick functions & pedal controls
Switch panel functions (wiper/washer/heating/undercarriage expansion/beacon, etc.)
Monitor/cluster indicators and menu navigation
User settings: language/date/time/brightness (as shown)
4) Maintenance Guide
Maintenance & lubrication chart (interval table)
Precautions before maintenance (lockout/safety steps)
Daily service & inspection points (engine oil, separators, grease points, hydraulic level, coolant, belt checks, etc.)
5) Hydraulic System (Key Service Content)
Key components parameters (engine / pump / main control valve / swing motor / travel motor)
Hydraulic pump construction, specs, and PβQ characteristic explanation
Pump adjustment method (power shifting line concept)
Main control valve layout + circuit illustrations (straight travel, boom priority, return oil regeneration, load check valve, anti-cavitation, overload protection)
Swing drive principle diagrams and explanations
Final drive specifications section (as shown)
π File Details
| Item | Details |
|---|---|
| Manual Name | SUNWARD SWE20F Mini Excavator Service Manual |
| Models Covered | SWE20F |
| Year | Not stated in the PDF |
| Manual PDF Quality | Image-based manual with clear charts/diagrams (workshop-readable) |
| No. of Pages | 123 pages |
π§Ύ Key Machine Specs Highlight (from the manual)
Operating weight (rubber track): 1940 kg
Standard bucket capacity: 0.04 mΒ³
Max bucket digging force: 22.7 kN
Max arm digging force: 9.83 kN
Swing speed: 10 rpm
Engine model listed: 3TNV80F-SSSU
Emission tier (EU): Stage V
Power: 13.4 kW @ 2200 rpm
Get the correct SWE20F pressures, flows, layouts, and maintenance intervals in one placeβperfect for faster troubleshooting and reliable repairs. Download instantly and start servicing with confidence today.