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Electric Vibratory Hammer

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Electric Vibratory Hammer

Small Size (Max. Motor Power 90KW)

DZ-45/DZ-60/DZJ-90/DZJ-90B

Vibratory pile driving hammer

Our small size electric vibratory hammers are portable and efficient engineering tools. They are powered by electricity and fuel-free, with motor power ranging from 45KW to 90KW. Our hammers are equipped with pile clamps are made from ultra-high-strength special alloy steel, with options for flat or curved jaws to accommodate different pile types. Hammer customization is available to meet your specific needs or make them ideal for limited spaces and headroom. Featuring vibration functionality, they are perfect for driving and extracting small piles to enhance soil density and load-bearing capacity.

Customizable Options

Customized options for hydraulic clamps are available

Model	DZ-45
Motor Power (kW)	45
Eccentric Moment (Nm)	287
Centrifugal Force (kN)	380
Frequency (rpm)	1100
Maximum Amplitude (mm)	8.5
Maximum Line Pull (kN)	180
Dimensions (L×W×H) (mm)	1600×1050×2000
Weight (without clamp) (kg)	3800
Cable (mm²)	35
Clamp Scope (mm)	/
Generator Capacity (kW)	150
Minimum Crane Capacity (ton)	25

Model	DZ-60
Motor Power (kW)	60
Eccentric Moment (Nm)	487
Centrifugal Force (kN)	0-492
Frequency (rpm)	960
Maximum Amplitude (mm)	12
Maximum Line Pull (kN)	215
Dimensions (L×W×H) (mm)	1600×1130×2150
Weight (without clamp) (kg)	4500
Cable (mm²)	35
Clamp Scope (mm)	/
Generator Capacity (kW)	200
Minimum Crane Capacity (ton)	35

Model	DZJ-90
Motor Power (kW)	90
Eccentric Moment (Nm)	573
Centrifugal Force (kN)	0-579
Frequency (rpm)	0-960
Maximum Amplitude (mm)	11.5
Maximum Line Pull (kN)	254
Dimensions (L×W×H) (mm)	1700×1400×2350
Weight (without clamp) (kg)	5700
Cable (mm²)	50
Clamp Scope (mm)	530-1500
Generator Capacity (kW)	250
Minimum Crane Capacity (ton)	50

Model	DZJ-90B
Motor Power (kW)	90
Eccentric Moment (Nm)	470
Centrifugal Force (kN)	0-580
Frequency (rpm)	0-1060
Maximum Amplitude (mm)	11
Maximum Line Pull (kN)	300
Dimensions (L×W×H) (mm)	1600×1200×2200
Weight (without clamp) (kg)	5200
Cable (mm²)	50
Clamp Scope (mm)	530-1500
Generator Capacity (kW)	250
Minimum Crane Capacity (ton)	50

Mounting Options

Operated by suspending the electric vibratory hammer using cranes for construction.

Crawler Crane

Floating Crane

Crawler Rig Lead Supported

Crane-Fitted Barge

Rough Terrain Crane

Piling Barge

Applications

Civil Infrastructure Construction
Sea Bridge Construction
Harbour Construction
Solar Power Plant Construction

Suitable Pile Types

Steel Tubular Piles
H-Piles

Related Case Studies

Construction Projects using DZ-45 Electric Vibratory Hammer

Suzhou section of Beijing-Shanghai Highspeed Railway Construction

Pile type: steel tubular piles
Diameter: 520 mm
Driving depth: 13 m
Soil type: mud clay

Houzhu Bridge Revamping Contracted by CNNC in Fenghua, Ningbo

Construction Projects using DZJ-90 Electric Vibratory Hammer

Photovoltaic Construction in Xiangshan, Zhejiang

Pile type: steel tubular pipes
Diameter: 710 mm
Thickness: 18 mm
Pile length: 25 m (driving depth: 21 m)
Application: photovoltaic power plant wave walls
Soil type: mud and silt clay
Pile sinking time: about 5 min

Binhaigang Railway Construction in Yancheng

Project time: April, 2021
Pile type: steel tubular piles
Diameter: 1400 mm
Thickness: 20 mm
Pile length: 23 m (driving depth: 14 m)

Construction Projects using DZ-60 Electric Vibratory Hammer

Pier Construction in Ashdod, Israel

Pile type: H-piles (length: 19.3/22 m, width:0.527/0.8), U-piles (length: 17.5 m, width: 1.4 m)
Driving depth: 11/13 m (H-piles), 8.5m (U-piles)
Soil Type: silt soil, clay, and dense soil