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1. Functions:
1.1 Piling steel tube piles for express way guardrail project.
1.2 Drawing piles.
1.3 Drilling holes.
2. Features:
2.1 These type of piling machines are composed of chassis, upper frame, press arm, hydraulic hammer, engine, cooling system, hydraulic system and electric system. The upper frame is universally articulated with the main column. No adjustment is required during piling operation. The up and down, longitudinal and transverse shift of the column is realized through hydraulic drive.
2.2 The hydraulic hammer is installed at the front end of the press arm. The press arm carries the hammer downwards along the track of the column during piling operation and brings the tube pile to the right depth.
2.3 Top brand diesel engine equipped.
1 The operation panel is equipped with shuttle valve and centralized hydraulic control which makes the operation simple and easy.
3. Technical Specification:
Model No. | CDM-260 |
Rated power, engine | 20.6KW |
Overall dimension | 2700×2300×3600mm |
Total weight | 1920kg |
Work pressure hydraulic system | 12-16Mpa |
Displacement hydraulic system | 40/50ml/r |
Hammer weight | 260kg |
Flow, hammer | 40-50l/min |
Frequency, hammer | 570-750s/min |
Work pressure, hammer | 9-12Mpa |
Drill diameter | φ114-140 |
Drilling speed | 250mm/min |
Frequency, pneumatic impactor | 1100s/min |
Air pressure | 0.4-0.7Mpa |
Air flow | 7Cubic m/min |
Pile to ground distance | Max. 2.26m/ Min. 0.6m |
Wheel base, chassis | 1620mm |
Axle base, chassis | 2210mm |
Drive speed | 20Km/h |
4. Drawings
(Diagram 1CDM-180/260 Piling Machine Structure )
1.Column 2.Press arm cylinder 3.Press arm 4.Hammer 5.Seat 6.Steering wheel 7.Operation panel 8.Engine 9.Upper frame 10.Chassis 11.Driving motor 12. Oil tank 13.Oil cooler 14.Gear pump 15.Side screw 16. Lift cylinder 17.Tilt cylinder
Diagram 2. Extracting device | Diagram 3. Drilling device | |||
1.Extracting frame | 2.Tube pile | 1.Motor | 2. Shift bracket | 3.Bearing bracket |
3.Clam shaft | 4.Clam cone | 4. Drill rod | 5.Rotary adaptor | 6.Impactor |
5.Conical sleeve | 7.Drill head | 8.Guide bracket | ||
Diagram 4.Hydraulic system CDM-180/260
1 Payment term: 50% deposit by T/T, 50% against Bill of Lading.
2 Delivery time: 2 weeks after receiving deposit.
3 Loading information: We recommend to ship this machine by 40ft HQ, one full 40ft HQ can load 3 units.
Super Qualitypile diesel hammer