China Excavator Mounted Vibratory Hammer Vibra Pile Driving Equipment Hydraulic Hammer Pile Driving

Name:Excavator Mounted Vibratory Hammer Vibra Pile Driving EquipmentPile hammer ParametersItem model Packing Machinery UnitHM30HM40Eccentric moment NM4085Frequency RPM28002800Centrifugal forcekN300570Drying Machine AmplitudeMm6.814Working pressureBIndustrial Brake ar 280300Drilling Tools Oil flow L/M155255Max turning degree270270Main body weight KG20802940Extension boomKG7401070Total weight KG29004100Suitable excavator Ton20-3035-50Product DescriptionHomie pile hammer 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 becomes 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.Working principleHigh frequency 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. such short pile projectshigh frequency hydraulic vibratory pile driver internally installed two eccentric shaft. It adopts hydraulic motor to drive and produce high-speed revolution and vertical vibration force. Through the damping rubber block to maintain a certain amplitude to cope with various types of soil and pile driving..Exciting force is proportional to the eccentric shaft size and the vibration times square. BEIYI eccentric shafts are all made after a detailed calculation Our Services1. 24Hours calling and Email on line service
2. Your inquiry will be replied in 24 hours
3. Well-trained and qualified staff to answer all your questions
4. OEM Service available
Electronic Instrument 5. Warranty: 14 months warranty for hydraulic breaker, beyond the warranty period,
all spare parts offered to you with our cost price (not including freight).