NO | ITEM | LR80-21M | LR100-25M | LR130-30M | LR150-40M | |
1 | ROTARY DRIVE (dual-motor, Brand: Rexroth) | |||||
1.1 | Torque output | 80 KN.M | 100 KN.M | 130 KN.M | 150 KN.M | |
1.2 | Rotary Speed | 6-35 r/min | 6-35 r/min | 6-35 r/min | 5-30 r/min | |
2 | Crowd system | |||||
2.1 | Maximum crowd push | 80 KN | 80 KN | 100 KN | 120 KN | |
2.2 | Maximum crowd pull | 120 KN | 120 KN | 130 KN | 130 KN | |
2.3 | Cylinder stroke | 2500 mm | 2500 mm | 2500 mm | 3500 mm | |
2.4 | Maximum working pressure | 30 Mpa | 30 Mpa | 30 Mpa | 32 Mpa | |
2.5 | Pilot pressure | 4 Mpa | 4 Mpa | 4 Mpa | 4 Mpa | |
3 | Main winch (Brand: Rexroth) | |||||
3.1 | Line pull | 120 KN | 120 KN | 150 KN | 160 KN | |
3.2 | Line speed | 45 m/min | 45 m/min | 72 m/min | 62 m/min | |
3.3 | Rope diameter | 24 mm | 24 mm | 26mm | 24 mm | |
4 | Auxiliary winch (Brand: Rexroth) | |||||
4.1 | Line pull | 20 KN | 20 KN | 40 KN | 80 KN | |
4.2 | Line speed | 60 m/min | 50 m/min | 60 m/min | 80 m/min | |
4.3 | Rope diameter | 14 mm | 12 mm | 14 mm | 16 mm | |
5 | Engine | |||||
5.1 | Engine brand | Cummins | Cummins | Cummins | Cummins | |
5.2 | Model | QSB5.9-C210-30 | Cummins | QSB5.9-C210-30 | QSB7-C169 | |
5.3 | Power | 154kw@2200rpm | 154kw@2200rpm | 154kw@2200rpm | 169kw@2050r/min | |
5.4 | Emission Standard | EU Stage 3 A | EU Stage 3 A | EU Stage 3 A | EU Stage 3 A | |
5.5 | Maximum torque | 624 N.M/1400 rom | 820 N.M/1400 rom | 820 N.M/1400 rom | 820 N.M/1400 rom | |
6 | Chasis | |||||
6.1 | Crawler width (Telescopic) | 2600mm (open 3400mm) | 2800mm (open 3600mm) | 2800mm (open 3600mm) | 3000mm (open 3800mm) | |
6.2 | Track shoes width | 600mm | 600mm | 600mm | 600mm | |
6.3 | Max. travel speed | 5 km/h | 5 km/h | 5 km/h | 5 km/h | |
7 | General | |||||
7.1 | Main pump brand | KAWASAKI/ LONGKIN | KAWASAKI/ LONGKIN | KAWASAKI/ LONGKIN | KAWASAKI | |
7.2 | Drilling diameter | 1000mm | 1200 mm | 450-1200 mm | 500-1500 mm | |
7.3 | Drilling depth | 21m | 25 m | 30m | 40m | |
7.4 | Tail swing radius | 3600 mm | 3600 mm | 3600 mm | 4200 mm | |
7.5 | Operate height | 10800 mm | 12200 mm | 12800 mm | 16500 mm | |
7.6 | Operate weight | 19000 kgs | 23000kg | 29000kg | 41000kg | |
7.7 | Mast inclination | 90°/4°/4° | 90°/4°/4° | 90°/4°/4° | 90°/4°/4° | |
7.8 | Hydraulic tank capacity | 200L | 200L | 200L | 240L | |
7.9 | Diesel tank capacity | 200L | 200L | 200L | 240L | |
8 | Dimension (L*W*H) (mm) | 11000*2650 *3350 | 11000*2800*3450 | 11500*2800 *3550 | 14000*3000*3800 |