ThyssenKrupp GfT Bautechnik

Excavator-mounted vibrators

Excavator-mounted vibrators are fitted to the excavator stick by means of a connecting fork. We offer forks matched to your excavator. A rotary joint allows easy alignment of the vibrator with the piling. The high-strength rotary joint allows additional forces to be applied from the excavator to the vibrator, boosting driving performance.

Müller excavator-mounted vibratory hammers

PDF 1.4 MB

The vibrator is operated by the excavator “tilt stick” control. The vibrator is connected to the boom’s hydraulic connections by two hoses. A third hose, the leak oil line, completes the simple hydraulic connection.
Integrated in the vibrator is a control system that ensures that when the control lever in the excavator is swung out a clamp grips the pile firmly and then holds the clamping force constant at the required level. A governor limits rpm to the maximum allowed level – irrespective of the oil flow supplied by the excavator – and thus ensures longer vibrator life.

Applications:

•	For general driving, extracting and compacting work
•	Modified version for tube driving (MS-4 HFB, MS-6 HFB, MS-7 HFB)
•	Working in sensitive or inner-city areas with the resonance-free starting and stopping vibrators MS-5 HFBV and MS-8 HFBV
•	MS-1 HFB for use with plastic and wooden piles

The units are robust, easy to handle, quiet and universal in use.

Advantages:

•	All vibrators fitted with a safety circuit
•	High push/pull forces increase driving performance
•	Extremely low height allows driving of long piles
•	All jaws can be rotated 90° to allow face working
•	Double jaws can be fitted for tube driving
•	Simple mounting with three hoses
•	Simple operation with one lever
•	Long life

Technical data
Müller vibrators for excavator mounting. High-power machines for driving, extracting and compacting. p.4-5 (PDF 1,4 MB)

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