JISAN HEAVY INDUSTRY LTD
JISAN HEAVY INDUSTRY LTD Quality First
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Excavator Pile Hammer Attachments Vibratory Hammer Sheet Piling Driver
Features
1. Powerful hydraulic cylinder,Super durable tooth piece, add the double pressure protection device to ensure the safety
2. no damage to the bottom or top of steel plate and steel rail pile
3. No damage to the buildings even working frequently nearby
4. Silent work and short construction period, overcome environmental problems
5. Adopts original US imported hydraulic motor to guarantee the efficiency and quality
6. Adopts korean imported damping rubber block
7. Rotary motor adopts swiss imported motor.
8. The oil seal adopts the oil seal imported from eaton in the united states to extend the service life.
9. It adopt the control center built-in extension boom or located near to external main control valve to increase the confluence valve, make great use of the hydraulic power to drive the motor and drive the two eccentric shafts to ratate at a high speed, offset the horizontal mutual force,and increase the vertical direction power to produce high-frequency vibration.
10. Hydraulic pile driver is using its high frequency vibration to vibrate pile body with high acceleration to pass the vertical vibration of mechanical produce to pile which leading to changes in the soil structure around the pile, strength decrease. Soil around the piles become liquefaction to reduce frictional resistance between side of the pile and the soil. Then using the excavator down force, vibrating pile hammer and pile body weight to sink pile into the soil. When extracting piles, in the condition of vibration to pull out the pile by using excavator lift force. Excitation force needed by pile driving machinery are comprehensive determined by site soil, soil condition, moisture content and type of pile, construction.
Parameter
| ItemModel | Unit | JSP180 | JSP250 | JSP280 | JSP330 | JSP350 | JSP450 | |
| Eccentric Moment | Nm | 32 | 36 | 40 | 50 | 65 | 85 | |
| Frequency | rpm | 2500 | 2800 | 2800 | 2800 | 2800 | 2800 | |
| Centrifugal Force | KN | 271 | 265 | 330 | 420 | 580 | 750 | |
| Working Pressure | bar | 300 | 300 | 320 | 320 | 320 | 320 | |
| Oil Flow | L/min | 120 | 155 | 155 | 168 | 210 | 255 | |
| Max Turning | degree | 180 | 180 | 180/360 | 180/360 | 180/360 | 180/360 | |
| Weight | Main Body | kg | 1100 | 1700 | 1900 | 2600 | 2800 | 2960 |
| Extension Boom | kg | 260 | 500 | 500 | 700 | 700 | 740 | |
| Total weight | kg | 1360 | 2200 | 2400 | 3300 | 3500 | 3700 | |
| Applicable Excavator | Ton | 12-17 | 18-25 | 25-30 | 30-40 | 40-50 | 40-65 | |
Application
hydraulic vibratory pile driver is using vibrating pile sinking to drive or extract piles. It is especially suitable for municipal, bridges,cofferdam,building foundation etc.
Company Introduction
Jisan Heavy Industry Ltd. is a leading manufacturer of hydraulic breaker and attachments, widely used in the construction, demolition, mining industries and special project. At present, the capacities of research and development, and manufacturing and the level of quality control stand at the forefront of the industry regarding comprehensive strength.
After nearly ten years of development, we process a professional and experienced technical research team, We have over 300 employees, includes over 40 engineers, production workshop cover 30,000 square meters. With advanced testing equipments, leading R&D capability, and LPS production line, the company has passed authentication of BV, SGS, and CE certification. Quality is the life of enterprise! Grasp the quality source in all the details.