
Ultimate excitation force Ultra-deep penetration Flagship carrier 75-85 t Pile driving up to 27 m in one pass Huge eccentric moment 14.5 kgm Double-lock clamping system Robot-welded body made of high-strength low-alloy steel
920 kn ultra-high centrifugal force Largest class of excavators 55-70 t Pile driving for ultra-deep foundations 21 m Offshore wind and deep water bridges Projected moment 12.5 kg m Valve block with IP67 protection Bearing life 3000 hours Driving in one pass without drilling
Transitional class 50-55 tons Medium heavy excitation 780 kN Capable of working with steel and concrete 18 m long Instant second stage kickdown Compact for its power class Cartridge valve replacement in 30 minutes Specialist in pile driving on reclaimed land
759 kN "nearly 800" class hammer peak match to 48-52 t excavator clamping force 814 kN for I-beams device for driving heavy 18 m long piles in one pass extreme eccentricity moment 8.8 kg m malleable shaft + high-strength low-alloy steel housing bearing service interval 2000 hours
High-performance piling hammer for photovoltaic installations Additional penetration force of 505 kN Capable of working with piles up to 14 m in length Upgrade of 36-40 t class excavator Pebble and caliche conqueror Reinforced eccentric shaft Continuous duty cycle 10 hours
Medium-large pile driving for photovoltaic installations Efficiency in the 33-36 ton class Balanced excitation 372 kN Clamping for two materials: steel and concrete 12 m deep solar power plant foundation German heavy duty bearing Stable on hilly terrain
Specialized solar farm pile driver 12m PV pile specialist Fits 20-30t excavators High torque eccentricity Clay and weathered rock breaker Reinforced box structure Energy saving dual pump fusion
Piling for deep excavations up to 18m Suitable for large excavators 45-60t Progressive excitation 485kN Combined wall and tube pile installer Optimized for flow rates 350-450l/min Tungsten carbide coated jaws Heavy steel sheet pile specialist
Larsen sheet piling device 15 m long Heavy hydraulics for 40-45 tons Medium heavy class 455 kn Tool for bridge foundations Eccentric moment 6.2 kg m Parallel self-centering clamp High flow auxiliary circuit (400 l/min)
Unlimitedly rotatable piling head Vibrating hammer with rotating head Concentric rotary union with bore 335 kN omnidirectional excitation Compatible with compact carriers 23-27 t Grease-sealed swivel bearing (axial load 90 t) Torsion-proof hose routing 12 m radius coverage from one position
Fully rotating piling head Tubing-free vibration system 90 ton axial load slewing ring Swivel ring with constant zero play High-pressure rotary fitting (40 MPa) Vibration installation with hose guidance Optimized for medium-sized excavators (20-25 tons) Friction-free design
Fourth generation compact vibrator Piling hammer for 8m steel sheet piling Solution for pile driving in municipal trenches Optimized for 12-17 tonne class Two-stage vibration for heavy clay Low transport height (1898mm) Quick coupler mounting system
Shanghai Yekun Construction Machinery Co., Ltd. is a professional technical enterprise specialized in the development, production and service of vibratory pile driving and extraction equipment. The company's main products are highly efficient and stable high-speed hydraulic pile driving and extraction machines and auxiliary attachments, which are widely used in various foundation engineering fields both in China and abroad.