Casing Oscillator

Short Description:

Greater embedding pressure can be achieved by Casing oscillator instead of Casing Drive Adapter, Casing can be embedded even in hard layer.Casing oscillator owns such merits as strong adaptability to geology, high quality of completed pile, low noise, no mud contamination, slight influence to forme


Product Detail

Product Tags

Product description

Greater embedding pressure can be achieved by Casing oscillator instead of Casing Drive Adapter, Casing can be embedded even in hard layer.

Casing oscillator owns such merits as strong adaptability to geology, high quality of completed pile, low noise, no mud contamination, slight influence to former foundation, easy control, low cost, etc. It owns advantages in following geological conditions: instable layer, underground slip layer, underground river, rock formation, old pile, erratic boulder, quicksand, foundation of emergency and temporary building.

It is especially suitable for coast, beach, old city wasteland, desert, mountain area and the place surrounded by buildings.

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Technical specification

Casing diameter 600/800/1000/1200/1500 mm
Operating pressure 32 pa
Max. torque 1980 kg/m (casing dia. 1500mm)
Stroke 500 mm
Max. lifting force 2130 kg
Counterweight(self-made) 4-10 t
Clamping force 2200 kg
Rotation angle 20°
Travel of casing 260 mm
Height of clamping collar 650 mm
Weight 18 t
Overall length 4280 mm
Overall width 2730 mm
Overall height 1810 mm

Construction photos

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Product advantage

1 Low purchase and transport costs for the shared utilization of rig pump instead of special pump truck.

2 Low operation cost for the sharing of output power of rotary drilling rig, energy saving and environment friendly.

3 Ultra-large pull/push force up to 210t is supplied by lifting cylinder and the large can be achieved with added counter-weight to speed up construction.

4 Dismountable counter weight from 4 to 10t as required.

5 Reduction in transport cost for the counterweight is made of cast-in-place concrete.

6 Work stably-combined action of counterweight frame and ground anchor fix the bottom of oscillator to the ground firmly and reduce the reaction torque generated by oscillator to rig.

7 High working efficiency for the automatic casing oscillation after 3-5m casing-in.

8 The distance between oscillator and rig can be adjusted conveniently due to bolt connections.

9 Added anti-torsion pin of clamping collar to ensure 100% torque transfer to casing.

10 0.6-1.5m casing diameter with different clamping collar to meet customers’ needs. 

Packing & Shipping

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FAQ

Q: Why choose us?
  We are professional factory with full export experience. We make sure all qualified goods with high quality reach
international standard
  As experienced exporter, we can give professional advice in transportation method to reduce your cost.
Q: How can I know the production condition?
  After receiving down payment, financial confirmation payment letter will be given to you. If necessary, you will receive videos and photos from production department, quality department and package.
Q: Can I print own logo on package?
   Sure. Customized package and OEM printing are available.
If you have other questions, welcome to contact us!


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