Hydraulic Vibratory Hammer

Overview

Anteng Hydraulic vibratory hammer is well developed piling equipment with a very wide application in driving and extracting sheet piles, casing piles, H beam, pre-casted piles, etc. Anteng Hydraulic vibratory hammer range contains 8 models currently, eccentric moments varies from 27kgm to 200kgm, and centrifugal force varies from 860KN to 4300KN. Other sized vibratory hammers are also available on request. The hammer is equipped with power pack adopting well-known brands of spare parts, such as CAT and Cummins engine, Parker motors, Rexroth pump, FAG bearing, and so on, for ensuring high quality and stable performance.

Heavy duty

Heavy duty lifting section for ensuring stable connecting with crane during operating.

Efficient

The hydraulic vibratory hammer working faster than impact hammer.

Environmentally friendly

The hydraulic vibratory hammer has less vibration and noise than the impact hammer, and high-frequency vibration can avoid resonance damage to other buildings.

Principle

The centrifugal force is produced by eccentric block vibration. The eccentric blocks appear in pairs, opposite rotation direction, the transverse centrifugal forces counteract each other, and the vertical centrifugal forces are superimposed.

High-frequency vibration makes the soil liquefy instantly, and then the pile is inserted into the soil through hammer weight or excavator pressure.

Fast

Stable

Efficient

Safe

Hydraulic vibratory hammer technical parameters

Data/Model	AT90	AT100	AT180	AT230	AT300	AT400
Eccentric Moment (Kgm)	27	32	51	105	137	250
Centrifugal Force (KN)	860	1020	1810	2300	3000	5370
Max Centrifugal Force (KN)	1170	1315	2340	2990	3700	5820
Frequency (rpm)	1700	1700	1800	1410	1410	1400
Max line pull(KN)	400	600	600	1200	2000	2500
Max amplitude(mm)	32	27.2	32	33.3	37	34.5
Max oil flow(L/min)	312	400	680	705	1015	1400
Size W/O clamp(mm)	17505701730	26506501750	28455301880	245011003550	265011504300	339515004000
Size (mm)	132014502550	132014502550	135014902650	135014902650	135014902650	135014902650
Total Weight (Kg)	2800	4700	5900	11500	16000	22000
Power Pack	400P	500P	600P	800P	1200P	1200P

Power pack technical parameters

Power Pack	400P	500P	600P	800P	1200P
Engine type	Cummines	Cummines	Cummines	Cummines	Cummines
Max power (KW/HP)	265/360	328/440	403/540	522/700	806/1080
Max frequency (rpm)	2100	2100	2100	2100	2100
Working pressure (bar)	280	280	320	320	320
Max oil flow (L/min)	400	520	630	830	1250
Weight (KG)	5300	6000	8000	8500	15200
Size LWH (mm)	352015202100	382015202250	437018202400	437018202550	437029202650
Diesel tank capacity	450	500	600	600	1000
Oil tank capacity	1400	1600	2000	2000	4200
Suitable vibrator model	AT-90	AT-100	AT-180	AT-230	AT-300 AT-400

Detailed Structure

Efficient

We fill “heavy metal” into an eccentric block of hydraulic vibratory hammer for a bigger eccentric moment, so at the same frequency, our hammer will have bigger centrifugal force, and drive the pile more efficiently.

Stable

We design a large capacity cooling system and double lubrication (splash lubrication and forced lubrication), which ensure that the hammer can work smoothly and stably without overheating, even if the hammer works continuously for a long time.

Durable

Our hydraulic vibratory hammer is equipped with famous brand components, such as CAT engine, Rexroth motor, and hydraulic system, FAG high-speed bearing, Eaton hose, and Italy DNP quick connector, etc, which ensure the hammer is more durable.

Application

It is usually lifted by the crane, and the hydraulic power is provided by a special power station. This is applicable for large construction projects with luge and heavy piles like marine pile driver.