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OMS

EXCAVATOR MOUNTED PILING VIBRATORS

(UK & Ireland Sales Agents)

Introduction

This range of hydraulic vibrators, manufactured in Turkey, are specifically designed to be mounted directly on the dipper arm of excavators and to be powered by the on-board hydraulic system. The vibrator is then operated by the excavator driver, who has complete control of the piling job. An integrated flow valve ensures optimum performance with a wide range of excavator hydraulic systems. The special suspension head allows additional driving force to be applied by pressing down with the dipper arm, substantially improving piling performance. It also stops any damaging vibrations being transferred back to the excavator.

Simplicity of operation is a key feature of these machines; interchange from bucket or other tool to vibrator is straightforward, and they can be used for driving or extraction without modification.

All OMS EMV's are compact in design with low machine height providing additional sheet length.

All models are high frequency producing low ground vibrations.

Features/benefits

Quick and easy attachment to dipper arm

Increased driving performance with special suspension head

Simple operation using 'bucket tip section'

Full safety circuits

Automatic clamp adjustment

Very low height

High pulling force

Technical Data


OVR S-40	OVR S-50

OVR S-60	OVR S-80

Model		OVR S-40	OVR S-50	OVR S-60	OVR S-80
Centrifugal force at max. frequency	kN	266	386	500	755

Eccentric moment	Nm /kgm	38.4 / 4	56 / 5.7	74 / 7.6	116 / 118
Max. rotational speed	Rpm	2500	2500	2500	2500

Power	kW	55	75	100	138
Max. amplitude	mm	11	12	15	14

Max. oil flow	l/min	100	150	200	275
Max. oil pressure	bar	280	280	280	280

Total weight (with clamp)	kg	900	1445	1485	2316
Dynamic weight	kg	720	980	1050	1750

Length L	mm	950	1038	1038	1103
Height H	mm	1150	1289	1289	1420

Height H1	mm	667	788	788	912
Height H2	mm	450	456	456	458

Width B	mm	573	651	651	727
Width B1	mm	295	320	320	360

Width B2	mm	682	757	757	850

Noise Data	Sound Pressure Level Lpa (5m R)	Sound Pressure Level Lpa (10m R)
OVR S-40	87 dB(A)	81 dB(A)

OVR S-50	87 dB(A)	81 dB(A)
OVR S-60	89 dB(A)	83 dB(A)

OVR S-80	89 dB(A)	83 dB(A)

NB. Noise emissions will vary depending on type of pile being driven i.e. as a panel or singly, method of installation, site location and ambient noise. Cylical operations will result in an overall reduction of noise (leq). To calculate the noise level at further distances, reduce the noise level by 6dB(A) each time the distance is doubled.