DZ-45
- Motor Power： 45kw
- Eccentric Moment： 29 kgm
- Centrifugal force： 380 kN
- Weight(W/O clamp)： 3800 kg
- Max. Extracting force： 180 kN
- Frequency: 1100 rpm
- Max. Amplitude： 8.5 mm
- Wire Cable: 25mm²
- Generator Capacity： 150 kw
- Min.Crane Capacity： 25 ton
FEATURES
- SHOCK-PROOF MOTOR
Our vibratory hammer adopts the shock-proof motor, the bearing could working up to 95 degree temperature ,and could overload in short period of time and high torque ,the wedge shaped belt is high strength.
- FAG X-LIFE BEARING
The bearing of the vibratory hammer required receive impact load , radial accelerate ,high limiting speed in a limited space , and also need to carry non-concentricity, deflection curve etc additional load. The traditional cylindrical roller bearing is not able to meet such requirement . In that case ,we are using X-life high quality bearing from FAG. X-life could carry 18% more load and increase 70% of the bearing life.
- PRODUCTION PROCESS
The welding processing is according to national welding standard and inspected by ultrasonic wave flaw detection . The bottom of the gear box is reinforced , which minimize the possibility of gear box damage.
- NOISE PROOF DESIGN
We added rubber pad on and under the spring, which can be a buffer during vibration ,and sound isolation steel pad under the spring ,which reduced the noise during working.
- BEARING RING DESIGN
Our bearing ring is specially designed to fit the high vibration , it is 3 layers combination ,very stable and won’t crack during working ,which improve the reliability of the hammer efficiently.
- OIL STAIN DEPOSIT SYSTEM
We developed oil stain deposit system, which could avoid the damage to the gear and bearing.
DETAILED INTRODUCTION
TECHNICAL DATA
|
Model |
DZ-45 | DZ-60 | DZ-90 | DZJ-90 | DZJ-120 | DZJ-135 | DZJ-150 | DZJ-180 |
| Motor Power(kw) | 45 | 60 | 90 | 90 | 120 | 135 | 150 | 180 |
| Eccentric Moment(kg.m) | 29 | 50 | 58 | 58 | 76 | 82 | 114 | 126 |
| Centrifugal force(kN) | 380 | 492 | 579 | 0-579 | 0-823 | 0-883 | 0-1150 | 0-1390 |
| Frequency(rpm) | 1100 | 960 | 960 | 0-960 | 0-1000 | 0-1000 | 0-960 | 0-1000 |
| Max. Amplitude(mm) | 9 | 12 | 11.5 | 11.5 | 12 | 13 | 15 | 12.7 |
| Max. Extracting force(kN) | 180 | 215 | 254 | 254 | 392 | 420 | 450 | 530 |
| Size L*W*H (mm) | L 1600
W 1050 H 2000 |
L 1600
W 1130 H 2150 |
L 1700
W 1400 H 2350 |
L 1700
W 1400 H 2350 |
L 1850
W 1350 H 2500 |
L 1900
W 1450 H 2520 |
L 1950
W 1400 H 3025 |
L 2100
W 1650 H 2500 |
| Weight(W/O clamp) (kg) | 3800 | 4500 | 5700 | 5700 | 7000 | 7200 | 8700 | 11000 |
| Wire cable(mm2) | 25 | 35 | 50 | 50 | 70 | 70 | 70 | 95 |
| Clamp scope(mm) | / | / | 530-1500 | 530-1500 | 600-2000 | 600-2000 | 600-2500 | 600-2500 |
| Generator capacity(kw) | 150 | 200 | 300 | 250 | 300 | 300 | 350 | 400 |
| Min. Crane capacity(Ton) | 25 | 35 | 50 | 50 | 70 | 70 | 80 | 100 |
PROJECTS
Premier Pile Hammer Manufacturer
Core Components Procurement and Inspection
• Core Components Procurement
Zhenu's vibro hammers insist on using high-quality components from international first-line brands, such as FAG bearings, Rexroth hydraulic systems, and CAT or Cummins engines.
• Quality Inspection
Conduct strict quality inspections on the purchased raw materials, including chemical composition analysis, mechanical property testing, dimensional accuracy measurement, etc.
Component Processing and Manufacturing
• Machining
Use CNC lathes, milling machines, drilling machines and other equipment to perform cutting processing on metal components to ensure dimensional accuracy and surface quality.
• Heat Treatment
Perform heat treatment processes such as quenching and tempering on key components to improve the hardness, strength and wear resistance of the components.
• Surface Treatment
Perform surface treatments such as electroplating and spraying on components to improve the corrosion resistance and appearance quality of the components.
Assembly and Commissioning
• Component Assembly
Assemble the processed components according to the assembly drawing to form various components of the hydraulic vibratory hammer, such as the hydraulic power unit, vibrator, fixture, etc.
• Final Assembly and Commissioning
Assemble all components as a whole, connect hydraulic pipelines, electrical circuits, etc., and then conduct commissioning.
Quality Inspection and Testing
• Appearance Inspection
Inspect the appearance of the hydraulic vibratory hammer to ensure that there are no obvious defects on the surface, the paint is uniform, and the markings are clear.
• Performance Testing
Conduct comprehensive performance tests on the hydraulic vibratory hammer, including testing parameters such as vibration frequency, amplitude, exciting force, and hydraulic system pressure.
• Reliability Test
Conduct reliability tests on the hydraulic vibratory hammer, and simulate actual working conditions for long-term operation tests.
