Released on Sep. 30, 2022
Rotary piling rig is a comprehensive drilling rig, which can use a variety of bottom layers, and has the characteristics of fast hole forming speed, less pollution, and strong maneuverability.
It is composed of the following key parts:
1. Mast; 2. Kelly bar; 3. Power head; 4. Drilling tool 5. Drilling cabin; 6. Walking device; 7. Rotary platform; 8. Counterweight; 9. Power system; 10. Hoisting mechanism; Electrical system; 12, Hydraulic system 13, Pulley frame.
We have different models, which can meet your different requirements of drilling depth and drilling diameters:
NO. | ITEM | BYD-LR80 | BYD-LR100 | BYD-LR130 | BYD-LR150 | BYD-LR160 |
1 | Rotary Head (Dual-motor) | |||||
1.1 | Torque Output | 80KN.M | 100KN.M | 130KN.M | 150KN.M | 160 KN.M |
1.2 | Rotary Speed | 6-35 r/min | 6-35 r/min | 6-35 r/min | 5-30 r/min | 5-30 r/min |
2 | Crowd System | |||||
2.1 | Maximum Crowd Push | 80 KN | 80 KN | 100 KN | 120 KN | 160 KN |
2.2 | Maximum Crowd Pull | 120 KN | 120 KN | 130 KN | 130 KN | 160 KN |
2.3 | Cylinder Stroke | 2500 mm | 2500 mm | 2500 mm | 3500 mm | 3500 mm |
2.4 | Maximum Working Pressure | 30 Mpa | 30 Mpa | 28 Mpa | 32 Mpa | 32 Mpa |
2.5 | Pilot Pressure | 4 Mpa | 4 Mpa | 4 Mpa | 4 Mpa | 4 Mpa |
3 | Main Winch | |||||
3.1 | Line Pull | 120 KN | 120 KN | 150 KN | 160 KN | 200 KN |
3.2 | Line Speed | 45 m/min | 45 m/min | 72m/min | 62m/min | 60 m/min |
3.3 | Rope Diameter | 24 mm | 24 mm | 26 mm | 26 mm | 26 mm |
4 | Auxiliary Winch | |||||
4.1 | Line Pull | 20 KN | 20 KN | 40 KN | 80 KN | 50 KN |
4.2 | Line Speed | 60m/min | 50m/min | 60m/min | 80m/min | 60 m/min |
4.3 | Rope Diameter | 14 mm | 12 mm | 14 mm | 16 mm | 14 mm |
5 | Diesel Engine | |||||
5.1 | Engine Make | CUMMINS | CUMMINS | CUMMINS | CUMMINS | CUMMINS |
5.2 | Model | QSB5.9-C210-30 | QSB5.9-C210-30 | QSB5.9-C210-30 | QSB7-C169 | QSB7-C169 |
5.3 | Power | 154kw@2200rpm | 154kw@2200rpm | 154kw@2200rpm | 169kw/2050r/min | 169kw/2050r/min |
5.4 | Emission Standard | EU Stage 3A | EU Stage 3A | EU Stage 3A | EU Stage 3A | EU Stage 3A |
5.5 | Maximum Torque | 624 N.m | 820 N.m | 820 N.m/1400rpm | 820 N.m/1400rpm | 820 N.m/1400rpm |
6 | Undercarriage | |||||
6.1 | Crawler Width (Telescopic) | 2600 mm(open 3400mm) | 2800 mm(open 3600mm) | 2800 mm(open 3600mm) | 3000 mm (open 3800mm) | 3000 mm (open 3800mm) |
6.2 | Track Shoes Width | 600 mm | 600 mm | 600 mm | 600 mm | 600 mm |
6.3 | Maximum Travel Speed | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 3 km/h |
7 | General | |||||
7.1 | Main Pump Brand | KAWASAKI | KAWASAKI (Korea) | KAWASAKI | KAWASAKI | KAWASAKI |
7.2 | Drilling Diameter | 450-1000 mm | 450-1200 mm | 450-1200 mm | 450-1500 mm | 450-1600 mm |
7.3 | Drilling Depth | 21 m | 25 m | 30 m | 40 m | 50 m |
7.4 | Tail Swing Radius | 7200 mm | 3600 mm | 3600 mm | 4200 mm | 5200 mm |
7.5 | Operating Height | 10800 mm | 12800 mm | 12200 mm | 16500 mm | 16500 mm |
7.6 | Operating Weight | 19000 kg | 23000 kg | 29000 kg | 41000 kg | 48000 kg |
7.7 | Mast Inclination (Backward/Forward/Lateral) | 90°/4°/4° | 90°/4°/4° | 90°/4°/4° | 90°/4°/4° | 90°/4°/4° |
7.8 | Hydraulic Tank Capacity | 200L | 200L | 200L | 240L | 240L |
7.9 | Diesel Tank Capacity | 200L | 200L | 200L | 240L | 240L |
8 | Transportation dimension | |||||
8.1 | (L*W*H) (mm) | 11000*2650*3350 | 11000*2800*3450 | 11500*2800*3550 | 14000*3000*3800 | 14000*3200*3900 |
Our main advantages:
1. Double hydraulic motors, double reducers, strong power and high efficiency.
2. The drilling mast adopts a hexagonal shape, which is evenly stressed, and the internal horizontal and vertical reinforcing ribs are more firm. The upper and lower moving parts of the power head of the drill mast slide rail are made of solid material, which has a long wear resistance time. Some manufacturers use hollow steel pipes to weld the entire slide rail.
3.The drill pipe is of standard wall thickness and the weight is heavier. The drill pipe is the heaviest in the whole machine except the chassis. Our LR-130 model weighs about 5 tons, but the same model from some other manufactures only weighs about 3 tons. If the weight of the whole machine is too light, it is easy to cause a rollover accident during operation and construction.
4. We have different kinds of drill bits: sand buckets, soil drill buckets, screw buckets, barrel drills, bottom-clearing buckets, reaming bits, etc. Different drilling tools can be configured according to different geological conditions, so that the drilling rig can work efficiently in most geological conditions.
Up to now, our rotary drilling rigs have been exported to India, Venezuela and other clients, all of which have received high praise from clients . If you have any needs, please contact us directly.