Origin	China
Model Number	ZYC800B-B
Brand Name	TIANWEI
color	blue,red,green

After over 10 years ‘improvements by Tianwei Engineering Machinery Manufacturing Co.Ltd ,the quality of the pile drivers should be one of the best pile drivers in china now. the machines are featured as no vibration,no noise,no pollution and no rubblish left. the advantages is as below:

1)      two patents in chinaï¼Âšthe first one is ZL01249443.7,inverting cylinder as a supporting leg so as to avoid the easy breakage of cylinder which was the case with traditional design. The second one is ZL02139875.5,using the 16 cylinder clamping mechanism with multi-touching points to protect the piles from damage with clamping force .

2)      structure designï¼Âš

ï¼ÂŽadopt variable hydraulic systems with low loss and constant power in this series ,apply merging hydraulic systems in the main part so as to save 30% energy consumption;

ï¼ÂŽuse big power and great flow,and the pile driving mechanism with multi-speed operation to ensure the high efficiency of the while machine;

ï¼ÂŽcard board connection between horizontal movement mechanism and main machine body make it easy dismantled and installed;

3)  corner piling technologyï¼Âšdirectly move the center pile driving device to the corner piling position,add on some countweight ,so its pressure can be reach to 60%-70% of center piling driving force. This structure of corner piling device won’t deform,and with the same style for the center piling,it need’t extra clamp.

4)       suitable condition

ï¼ÂŽclay,soft soil,sand layer,etc;

ï¼ÂŽnoise regulated urban area;

ï¼ÂŽvibration area such as the old building,subway,overpass,etc

the parameters are as following:

paramete / type		ZYC700B-B	ZYC800B-B	ZYC900B-B
rated piling pressure(KN)		7000	8000	9000
piling speed(m/min)	fast	7	3.9	3.1
	low	0.8	0.9	1
piling stroke(m)		1.9	1.9	1.8
pace(m)	longitudinal	3.6	3.6	3.6
	horizontal	0.7	0.7	0.6
angle range(°)		11	11	11
rise stroke (m)		1.1	1.1	1.1
square pile(mm)	max	â–¡450/550	â–¡550	â–¡500/600
	min	…	…	…
cirle pile(mm)	max	Φ600	ï¿ 600	Φ800
	min	…	…	…
side piling space(mm)		1250	1450	1600
cirle piling space(mm)		2600	2900	3200
lifting weight(t)		16	16.0	25
lifting pile's lengh(m)		15	15.0	16
power(KW)	piling	111	111	111
	lifting	30	30	37
main dimension(m)	lenth of work	14	14	16
	width of work	8.12	8.1	8.42
	transprorting height	3.15	3.15	3.4
total weight(T)≥		700	800	900