Main Technique Parameters:
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Max. Pull & Push Force: 600KN
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Max. Torque: 22000N.m
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Max. Push & Pull Speed: 25m/min
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Rotary Speed: 110r/min
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Walking Speed of Caterpillar: 3Km/h
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Max.pump pressure 10Mpa
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Entry Drill Angle: 8~22°
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Max. Climbable Gradient: 20°
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Max. Diameter of Expanding Aperture: 1500mm(Soil Dependent)
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Max.distance of construction: 700m(Soil Dependent)
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drill rod: φ89*6000mm φ102*6000(mm)
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Max. Lift: 2T
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Goodeng machine has already researched and produced near 20 models HDD machines from 18T to 800T during these years. Goodeng machine has been the leader among the HDD manufactures in China by his international design idea, advanced technique and high quality, which welcomed by customers both home and abroad.
1. Small Series Drilling Rigs
Goodeng machine adopts Cummins engineering machinery engine; hydraulic system of Am. Sauer Danfoss close-circuit variable piston pump, Italy Dinamil speed reducer, Huade Dual speed piston hydraulic motor and so on. Goodeng machine is the first company that the push and pull system adopts rack and pinion transmission in all models, four connecting rods adjust angle system, steel caterpillar with rubber board and so on. Am. Sauer Danfoss electricity proportional control system;
Series Models: GD180-L, GD280A-L, GD280B-L, GD350A-L, GD350B-L, GD380A-L, GD380B-L
2. Middle Series Drilling Rigs
Goodeng machine is designed for big trenchless pipeline projects in city,which has the advantages of movable main axle of power head,clutch force increase structure,cabin with air conditioner,four connecting rods adjust the angle of main beam.Meanwhile,Goodeng machine have the characteristics of big power,small overall size and easy operating.
Series Models: GD550-L, GD600-L , GD720-L, GD800-L, GD1100-L
3. Big Series Drilling Rigs
Goodeng machine adopts dual engines, international advanced hydraulic system(Am. Sauer Danfoss close-circuit variable piston pump and load sensitive pump,Italy Sam hydraulic motor and wash valve, German swivel, Italy Dinamil speed reducer and so on.) Imported main oil pipe, big modulus alloy, rack and pinion for push and pull, walking system adopts wide steel caterpillar or wheel-borad model;The main beam adopts the whole stucture in all models.The whole structure is wled only once;Bis rigs are separated to one in all rig and seperated ones according to customers’ requirements.
Series Models: GD1250-L, GD1600-L, GD2100-L, GD2800-L, GD4000-LL, GD5000-L, GD6000-TT, GD8000-LL
The main technique parameters, mani equipments and main performance characteristics will be sent as you require.