Excavator Mounted Vibro

EMV110, EMV220, EMV300, EMV450, EMV550(H)

Dawson excavator-mounted vibrators are engineered to replace an excavator bucket, turning a standard excavator into a highly efficient pile driving and extraction machine. With powerful hydraulic gripping, high-frequency vibration, and excavator down-crowd force, these units deliver fast, effective, and cost-efficient piling solutions.

Key Benefits:

✔ Fast & Simple Setup – Easily attaches to an excavator, eliminating the need for a dedicated piling rig.
High Efficiency – Uses high-frequency vibration to fluidize soil, allowing for smooth pile penetration and extraction.
✔ Compact & Powerful – Slim design for single sheet piles, minimal height for maximum pile length, and high power-to-weight ratio.
✔ Operator-Friendly – Universal joint suspension ensures easy pile alignment, and automatic hydraulic clamps simplify handling.
✔ Low Impact & Environmentally Friendly – Reduced noise, minimal vibration transmission to the excavator, and localized directional vibration.
✔ Built for Reliability – No electrics, robust construction, and a flow regulator to prevent excessive oil supply.

Designed for flexibility, power, and ease of use. Use your existing excavator to deliver maximum productivity with minimal hassle.

Available for Hire & Purchase ✅

Specification	EMV110	EMV220	EMV300	EMV450	EMV550	EMV550H
Static Moment (kgm)	1.1	2.3	5	7	8	10
Frequency (rpm)	3,000	3,000	2,400	2,460	2,500	2,200
Centrifugal Force (kN)	110	220	300	453	564	515
Amplitude - Peak to Peak (mm)	6	12	15	14	14	17
Required Hydraulic Flow Rate (L/min)	57	90	130	195	256	256
Minimum Hydraulic Pressure (bar)	240	280	280	270	280	280
Maximum Hydraulic Pressure (bar)	350	350	350	350	350	350
Hydraulic Motor Power (kW)	30	42	60	88	120	120
Dynamic Mass Including Universal Clamp (kg)	360	370	625	1,008	1,150	1,150
Total Mass Including Universal Clamp (kg)	622	580	965	1,275	1,500	1,500
Maximum Pile Mass (kg)	800	800	800	1,000	1,400	1,400
Maximum Push/Pull Loading (kg)	2,800	7,500	15,000	15,000	22,500	22,500
Typical Excavator Weight (tonne)	5 to 18	7 to 18	12 to 35	25 to 45	30 to 55	33 to 55
Clamp Force (tonne)	26.5	26.5	36	54	66	66

Specification (US)	EMV110	EMV220	EMV300	EMV450	EMV550	EMV550H
Static Moment (in lbs)	96	200	400	600	714	843
Frequency (rpm)	3,000	3,000	2,400	2,460	2,500	2,200
Centrifugal Force (lbs)	25,118	50,236	67,420	100,000	125,592	115,777
Amplitude - Peak to Peak (in)	0.15	0.45	0.58	0.54	0.54	0.67
Required Hydraulic Flow Rate (gpm)	15	24	35	52	68	68
Minimum Hydraulic Pressure (psi)	3,480	4,060	4,060	3,915	4,060	4,060
Maximum Hydraulic Pressure (psi)	5,076	5,076	5,076	5,076	5,076	5,076
Hydraulic Motor Power (hp)	23	56	80	118	160	160
Dynamic Mass Including Universal Clamp (lbs)	794	814	1,380	2,240	2,576	2,576
Total Mass Including Universal Clamp (lbs)	1,368	1,276	2,123	2,834	3,360	3,360
Maximum Pile Mass (lbs)	1,760	1,760	1,760	2,240	3,136	3,136
Maximum Push/Pull Loading (lbs)	6,171	16,500	33,600	33,600	49,500	49,500
Typical Excavator Weight (tons)	5.5 to 20	7.5 to 24	13 to 39	27 to 50	33 to 60	30 to 60
Clamp Force (tonne)	26.5	26.5	36	54	66	66