Pile foundation engineering equipments. Pile foundation engineering equipments. Electric Vibratory Hammer. Features: Application:

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1 Electric Vibratory Hammer Features: Common Used Type DZ-90 pile hammer-small Size Shock-proof motor Shock-proof motor can work under high temperature up to 95, permit short-time overloading and has high starting torque. Wedge-shaped belt of high-strength is adopted. Bearing The bearings required will receive impact load, radial acceleration, high limit speed and other additional load. Use German FAG bearing to increase load capacity to more than 18% and prolong liftspan to more than 70%. Production technology Premier welding process complies with national standard and is inspected by Ultrasonic-wave. Bottom of the gear box is reinforced to minimize the possibility of damage. Noise-proof design Install rubber pad on top and bottom of the springs to realize buffer action and absorb noise. Steel pad is added on spring bottom to reduce noise. Name: Qingdao Bay Bridge Location: Qingdao City, Shandong Province Project profile: Qingdao Bay Bridge, locating in Qingdao main urban zone, stretches from Yangjia Qun entrance of National Expressway 8 to the western Huandao red cliff, spanning across the sea area of Jiaozhou Gulf. The whole length of phase I project is km, and phase II project is km, with sea-crossing distance of km. The main bridge is 35m wide and has six lanes in two-way direction. Designed driving speed is 80km/h. Estimated investiment of the project is around RMB 9.04 billion. Geology situation: silty clay, silty lime rock stratum. Construction situation: Diameter of steel pipe sheet is 820mm, and driving depth is 15m-23m Applied products: DZ-90 pile hammer Quantity: 11 sets Bearing ring design Specially-designed bearing ring with three layers to withstand intense vibration and avoid cracking during operation, much more superior than traditional embedded design. Oil precipitation design Foreign matters may fall into the box accidentally, and oil precipitation system is designed to prevent these matters and oil stain from doing harm to gear and bearing. Application: Pre-cast concrete pile Cofferdam Trestle project and offshore working platform Single pile and group piles foundation for offshore wind mill Motor power(kw) : 90 Eccentric 573 Moment(Nm) : Driving force(kn) : 579 Speed(r/min) : 960 Amplitude(Mm) : 6.6 Maximum Line 254 Pull(Kn) : Length(m) : 1.85 Width(m) : 1.3 Height(m) : 2.5 Weight(kg):

2 DZJ-120 pile driving equipment-middle Size DZJ-600 pile hammer - Tandem Name: Jiashao Sea-crossing Bridge Location: Jiaxing City, Zhejiang Province Project profile: With total investment of RMB billion, Jiashao Bridge starts from Nanhu hub in the north, the intersection of Hu-Hang-Yong Expressway and Zha-Jia-Su Expressway, to Guzhu hub in the south, the intersection of Hang-Yong Expressway and Shang-San Expressway, and it spans across Qiantang River. The whole length of the bridge is km. Meanwhile, the main bridge is 2.68 km long and has 8 lanes built according to national expressway standard. After its completion in 2013, it is the longest and widest multi-tower cable-stayed bridge in the world. Geology situation: silty sand Construction situation: Diameter of the steel pipe sheet is mm and driving depth is 22m-26m. Applied products: DZJ-120 pile driving hammer 13 sets Name: Huanggang Yangtze River Highway-railway Cable-stayed Bridge Location: Huanggang City, Hubei Province Project profile: Huanggang Yangtze River Highway-railway Cable-stayed Bridge is the dual-purpose river-crossing passway of Wuhan-Huanggang intercity railway and Wuhan-Ezhou expressway. Total length of the whole five continuous spans is 1215m ( ). With the 567 meter-long main span, this bridge is currently the largest highway-railway dual purpose cable-stayed bridge worldwide. Geology situation: The geological feature of this area is highly weathered and granitic layer. Construction situation: Diameter of the steel casing is 3.2m, and driving depth is 16m. Applied products: DZJ-600 tandem pile hammer Quantity: 1 set SPECIFICATIONS Motor power(kw) : 120 Eccentric Moment(Nm) : 750 Driving force(kn) : Speed(r/min) : Amplitude(Mm) : Maximum Line Pull(Kn) : 392 Length(m) : 2.1 Width(m) : 1.4 Height(m) : 2.6 Weight(kg): 7000 Motor power(kw) : 600 Eccentric Moment(Nm) : 4328 Driving force(kn) : Speed(r/min) : Amplitude(Mm) : Maximum Line Pull(Kn) : 1352 Length(m) : 2.7 Width(m) : 3.0 Height(m) : 3.5 Weight(kg:

3 Parameters : Hydraulic Vibratory Hammer SMALL SIZE-50HZ/60HZ MEDIUM SIZE-50HZ/60HZ Electric Vibro Hammer DZ45A DZ60A DZ90A DZJ90A DZJ120A DZJ135A DZJ150A Motor Power(Kw) Eccentric Moment(Nm) Driving Force(Kn) Speed(r/min) Amplitude(mm) Maximum Line Pull(Kn) Length(m) Width(m) Height(m) Weight(kg) YZ-180 Hydraulic vibratory hammer Name: Zhangjiagang Free Trade Tone (FTZ) Yangtze River International Port Location: Zhangjiagang City, Jiangsu Province Project profile: YZ-180 Hydraulic vibratory hammer was applied in the renovation project of Zhangjiagang Free Trade Tone (FTZ) Yangtze River International Port. The hammer was used to drive inclined pipe piles. Geology situation: sandy soil, clay and pebble stone layer Construction situation: Diameter of pipe piles is 1m, length is 47m, wall thickness is 16mm; driving depth is 35m. Applied products: YZ-180 Hydraulic vibratory hammer. Quantity: 1 set FITTING Generator Power(kw) Clamp Range(mm) single single single single single single single Crane Capacity(T) BIG SIZE-50HZ/60HZ TANDEM- 50HZ/60HZ Elastomer Electric Vibro Hammer DZJ180A DZJ200B DZJ240B DZJ0B DZJ400 DZJ480 DZJ600 X-90 Motor Power(Kw) Eccentric Moment(Nm) /498 Pile Clamps Double Clamp 700P Power Pack Driving Force(Kn) /660 Speed(r/min) /1100 Amplitude(mm) /5.7 Maximum Line Pull(Kn) Length(m) Width(m) Height(m) Weight(kg) Generator Power(kw) Clamp Range(mm) single Crane Capacity(T) Vibrator : Eccentric 55 Moment(Kgm) : Max frequency(rpm) : 1700 Centriifugal force(kn) : 1800 Max line pull(kn) : 800/1200 Max Amplitude(mm) : 32 Max oil flow(l/min) : 600 Weight(kg) : 7200 Size(mm) : 28*585*2170 Power pack : Engine Type : Caterpillar C15 Max power(kw/hp) : 433/590 Working 350 pressure(bar) : Size L*W*H(mm): 4350*1800*

4 YZ-400x2 Tandem Hydraulic Vibro Hammer Parameters : Hydraulic Vibratory Hammer YZ70 YZ1 YZ180 YZ2 YZ0 YZ400 Hydraulic vibratory hammer could be used to drive many types and sizes of piles, such as sheet piles, casing piles, concrete piles, H beam and so on. YZ-400x2 Tandem hydraulic hammer composed two sets of YZ-400, performs double powerful driving force. The Tandem model specially suitable for big steel pipe driving projects. Eccentric Moment(kgm) Max Frequency(rpm) Centrifugal force(kn) Max Centrifugal force(kn) Max Line Pull(kN) / / Max Amplitude(mm) Max Oil-flow (L/min) Size W/O clamp(mm) 2417*685* *893* *585* *11* *1135* *1280*4280 Total Weight (kg) Power Pack 400P 600P 700P 1000P 1200P 1400P Vibrator : Eccentric 226 Moment(Kgm) : Max frequency(rpm) : 1400 Centriifugal force(kn) : 4185 x 2 Max line pull(kn) : 2500 x 2 Max Amplitude(mm) : 40 Max oil flow(l/min) : 1500 Weight(kg) : Size(mm) : 2650*2800*4280 Power pack : Engine Type : CAT C18*2 x 2 Max power(kw/hp) : 2284/3108 Working 350 pressure(bar) : Size L*W*H(mm): 5400*2350*2700 x2 Engine Type Cummins CAT C15 CAT C15 CAT C18 CAT C15*2 CAT 3512 Max Power (KW/HP) 265/ / / / / /1462 Max frequency(rpm) Working Pressure(bar) Max Oil-flow (L/min) Weight (kg) Size L*W*H (mm) 3900*1550* *1800* *1850* *1800* 5400*2350* *2200*

5 Hydraulic impact hammer: YC-15 Hydraulic Impact Hammer - HAMMER Prominent energy transferring rate Impact energy (KNm): 225 Ram stroke height(mm): 1500 High blow frequency & precise control of ram stroke Impact frequency (per min/max)(mm): 35/90 Ram Weight(Kg): FITTING Simplified design for easy operation and maintenance The adoption of simplified design allows easy maintenance and quick trouble shooting for operators. Userfriendlyremote control system facilitates the whole operation process. Long-term reliability and longer lifespan 400P Power Pack Power pack with superior performance Hydraulic impact hammer : SPECIFICATIONS Application: 09 Impact energy KN.m) : 225 Ram stroke height mm : 1500 Impact frequency BMP : 35/90(MAX) Ram weight Kg : Lifting method : Double hydraulic cylinder lifting Size(W/O pile cap)(mm) : 7250*1090*1290 Weight(W/O pile cap)(mm) : Power pack : Engine power HP : 400 Operating pressure Mpa : 24 Max oil flow L/min : 550 Hydraulic oil tank volume L : 1800 Fuel tank volume L) : 500 Size mm : 40*1650*2050 Weight (kg):

6 Parameters : Item Parameter YC-3 YC-5 YC-8 YC-11 YC-15 YC-17 Impact Energy(KNm) Excavator Mounted Vibro Hammer : Good adaptability Hydraulic Impact Hammer Size (Without Pile Cap Ram Stroke(mm) Impact Frequency(bpm 50/100 40/100 38/90 38/90 35/90 35/90 Ram Weight(Kg) Lifting Methord Single hydraulic cylinder lifting Double hydraulic cylinder lifting Length (mm) Width (mm) Height (mm degrees rotatable body High-quality vibration-damping elastomers Weight (kg) Pile Cap Size Power Pack L*W*H (mm) 895*895* *895* *920* *976* *1200* *1260*1050 Weight (kg) Engine Power (P) 120P 180P 260P 360P 400P 600P Engine Model Cummins C120 Cummins C180 Cummins C260 Cummins C360 CAT C15 System Pressure(Mpa) Work Flow (L) Hydraulic Oil Capacity(L Simplified design Application: Fuel Tank Capacity (L) Size L*W*H (mm) 2800*1450* *1450* *1550* *1550* *1650* *1800* V-350C Excavator mounted pile driver - EXCAVATOR MOUNTED VIBRO HAMMER Weight (kg) Item Parameter YC-21 YC-25 YC- YC-35 YC-40 YC-50 Hydraulic Impact Hammer Size (Without Pile Cap Pile Cap Size Power Pack Impact Energy(KNm) Ram Stroke(mm) Impact Frequency(bpm /90 28/85 25/70 25/70 22/68 22/60 Ram Weight(Kg) Lifting Methord Double hydraulic cylinder lifting Length (mm) Width (mm) Height (mm Weight (kg) L*W*H (mm) 1500*1500*1080 Weight (kg) 2350 Engine Power (P) 600P 600P 800P 800P 1200P 1200P Engine Model CAT C15 CAT C15 CAT C18 CAT C18 CAT C15*2 CAT C15*2 System Pressure(Mpa) Work Flow (L) Hydraulic Oil Capacity(L Fuel Tank Capacity (L) Size L*W*H (mm) 4350*1800* 4350*1800* 4550*1800* 4550*1800* 5400*2350* *2350*2700 Weight (kg) Eccentric Momentkg.m : 7 Vibratory Frequency rpm : Driving ForceTon : 75 Hydraulic PressureBar : 0 Hydraulic Flow Demand Lpm : Main Machine Weight Kg : Clamp WeightKg : Vice Arm WeightKg : A150:450Kg A200:550Kg A250:600Kg A0:750Kg A350:900Kg Lengthmm : 1500 Widthmm : 980 Heightmm : Weight of Applicable ExcavatorTon:

7 ZJD-Series, Full Hydraulic Drilling Rig : Parameters : Excavator Hammer V-250D V-0C V-3C Vibratory Frequency (rpm) Driving Force (kn) Hydraulic Pressure (bar) Hydraulic Flow Demand (lpm) Main Machine Weight (kg) Weight of Applicable Excavator (ton) 20~25 25~ ~35 Clamp Size (mm) (measure with C16) 880*1245* *1245* *1245*2235 Clamp Model/Weight (kg) C15/455KG C15/455KG C16/500KG Vice Arm Model/Weight (kg) A200/500KG A200/500KG A250/600KG V-350C V-400C 450C 500C Vibratory Frequency (rpm) Driving Force (kn) Hydraulic Pressure (bar) Hydraulic Flow Demand (lpm) Main Machine Weight (kg) Weight of Applicable Excavator (ton) ~40 40~45 45~50 >60 Clamp Size (mm) (measure with C16) 980*1255* *1460* *1460* *1460*2340 Clamp Model/Weight (kg) C16/500KG C18/600KG C16/500KG C16/500KG Vice Arm Model/Weight (kg) A250/600KG A250/600KG A250/600KG A0/750KG Eccentric Moment (kgm) Excavator Hammer Eccentric Moment (kgm) 13 First-class quality, First-class service, First-class technology : Main performance and features : 14

8 Technical parameters: Models Application: ZJD1800 ZJD20 ZJD2800 ZJD3500 ZJD4000 ZJD5000 Maximum drilling diameter Ф1.8 M Ф2.3(M) Ф2.8 M Ф3.5 M Ф4.0 M Ф5.0 M Maximum drilling depth 120 M 140 M 150 M 150 M 160 M 200 M Maximum lifting force 45(T) 60(T 120(T) 150(T) 220(T) 350(T) Guide frame tilt angle (Degree) Power head tilt angle 60(Degree) 55(Degree) 55(Degree) 55(Degree) 55(Degree) 58(Degree) 1(T) 1(T) 1(T) 2(T) 3(T) 5(T) 0~9RPM 0~9RPM 0~8RPM 0~7RPM 0~6RPM 0~6RPM 8.2T M 12T M 18.5T M 25T M 35T M 45T M 0~RPM 0~26RPM 0~26RPM 0~21RPM 0~16RPM 0~13RPM 2.5T M 4.1T M 6T M 10T M 16T M 25T M Ф273*18*00 Ф325*18*/00 Ф351*20*00 Ф377*22*00 Ф377*24*00 Total power 83(KW) 119(KW) 182(KW) 246(KW) 331.5(KW) 355(KW) Total Weight 14.5 T 18 T 25 T 37 T 45 T 113 T 4.65*4.51*7.53 (M) 6.8*5.7*7.6(M) 10*7.1*11(M) Parameters Crane Rotate speed Rotate Torque speed and torque of Rotate speed power head Torque Drill Pipe Specifications Power Supply Ф559*22-Ф351*14 double arm drill pipe 3PH-380V50HZ Dimension 4.5*2.6*5.7(M) Slag discharge method 3.7*3.1*5.6(M) 4*3.81*7(M) Air-lift reverse circulation Product models : 15 16

9 GPS Series Engineering Drilling Rig : Product models : Main features : Applicetion : Technical parameters : Models GPS-10 GPS-15 GPS-18 GPS-20 Maximum drilling diameter(m) Maximum drilling depth(m) Main hoisting single rope hoisting force(kn) Auxiliary hoisting single rope hoisting force(kn) Parameters Rotate Rotate speed(rpm) speed and torque of Torque(KN M) power head Positive and negative 50,88,158 Positive and negative 13,23,42 or 22,39,72 Positive and negative 14, 19, Positive and negative 8, 14, 24 or 33,44, or 26, 32, Drill tower rated load (KN) Drill tower effective height(m) Dimension(M) 5*2.3*11 4.7*2.2*11 4.7*2.35*11 5.7*2.4*11 Total weight(t) Power (KW) Slag discharge method 17 Air-lift reverse circulation 18