Specification,
1. Super performance
Weichai WP7 engine, engine long warranty. The operating efficiency is 10% higher than the competing products, and the comprehensive fuel consumption is 15% lower than the competing products.
Shantui self developed hydraulic system, high efficiency and reliability
2. Super adaptability to working conditions
Heavy-duty boom bucket rod, integral casting structure, long life.
The bottom rib plate of the upper frame adopts the whole plate design, thickening the main frame vertical plate, and the frame is strong.
Reinforced anti-collision side beam, internal increase of rib plate, effectively protect the car body.
Enhanced four-wheel belt, suitable for mining and other bad working conditions.
Multi-specification boom, bucket rod, bucket easy combination, adapt to various working conditions.
Can adapt to the environment temperature 51℃ high temperature; Adaptive ambient temperature -35℃ low temperature; Adaptive altitude of 4,100 meters.
3. More intelligent
Intelligent control system to achieve a high degree of power system and hydraulic system matching, improve operational efficiency, reduce fuel consumption.
Human-machine friendly new generation of intelligent electronic control system, so that your machine working state in control.
Preset P (heavy duty mode), E (economic mode), A (automatic mode), B (crushing hammer mode) four working modes, easy to switch.
4. Quick and convenient maintenance
Electrical components centralized layout, coolant filling, air filter replacement, power supply switch within reach.
Fuel filter element is placed at the left door, oil filter element is placed at the right door.
Rear open hood, more convenient maintenance
5. Spacious and comfortable operating environment
All injection molding interior, according to ergonomic interior color effective collocation, not easy to cause operator visual fatigue
Large space, wide vision, reasonable control device layout, easy to operate and comfortable
High power air conditioning, suspension seat, comfortable driving
Shantui excavator SE305LC parameter,
| Comparative item | SE305LCW
(Standard version) |
SE305LCW
(Long Reach) |
| Overall dimensions | ||
| Overall length (mm) | 10880 | 15480 |
| Ground length (During transport) (mm) | 6710 | 5800 |
| Overall height (To the top of boom) (mm) | 3850 | 3900 |
| Overall width (mm) | 3200 | 3200/3400 |
| Overall height (To top of cab) (mm) | 3210 | 3210 |
| Ground clearance of counterweight (mm) | 1185 | 1185 |
| Minimum ground clearance (mm) | 530 | 530 |
| Tail turning radius (mm) | 3430 | 3430 |
| Track length (mm) | 4935 | 4935 |
| Track gauge (mm) | 2600 | 2600 |
| Track width (mm) | 3200 | 3200/3400 |
| Standard track shoe width (mm) | 600 | 600/800 |
| Turntable width (mm) | 2830 | 3045 |
| Distance from slewing center to tail (mm) | 3375 | 3375 |
| Working range | ||
| Maximum digging height (mm) | 10030 | 14708 |
| Maximum dumping height (mm) | 6920 | 12626 |
| Maximum digging depth (mm) | 6760 | 14768 |
| Maximum vertical digging depth (mm) | 5795 | 14505 |
| Maximum digging distance (mm) | 10580 | 19233 |
| Maximum digging distance at ground level (mm) | 10375 | 19121 |
| Working device minimum turning radius (mm) | 4230 | 6680 |
| Maximum lifting height of bulldozer blade (mm) | —— | |
| Maximum digging depth of bulldozer blade (mm) | —— | |
| Engine | ||
| Model | WP7 | Weichai WP7G270E301 |
| Type | Inline 6-cylinder, high pressure common rail, and water-cooled and turbocharged | High pressure common rail, turbocharged, water cooling |
| Displacement (L) | 7.47 | 7.47 |
| Rated power (kW/rpm) | Gross/Net kw 199kW / 185kW / 2000 rpm | 200kW/2000rpm |
| Hydraulic system | ||
| Type of hydraulic pump | Duplex axial variable displacement plunger pump | Variable piston pump |
| Rated working flow (L/min) | 2×300 | 2×300 |
| Bucket | ||
| Bucket capacity (m³) | 1.3-1.5 | 0.45 |
| Swing system | ||
| Maximum swing speed (r/min) | 10 | 0-10 |
| Brake type | Mechanically applied and pressure released | Pressure release mechanical braking |
| Digging force | ||
| Bucket arm digging force (KN) | 155 | / |
| Bucket digging force (KN) | 210 | / |
| Operating weight and ground pressure | ||
| Operating weight (kg) | 32000 | 31500/32700 |
| Ground pressure (kPa) | 59 | 59/46 |
| Traveling system | ||
| Traveling motor | Axial variable displacement plunger motor | Axial variable plunger motor |
| Traveling speed (km/h) | 3.3/5.5 | 3.3/5.5 |
| Traction force (KN) | 267 | 267 |
| Gradeability | 70%（35°） | 70%（35°） |
| Tank capacity | ||
| Fuel tank capacity (L) | 620 | 620 |
| Cooling system (L) | 35 | 35 |
| Engine oil capacity (L) | 24 | 24 |
| Hydraulic oil tank/system capacity (L) | 300/420 | 300/420 |
