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walking frame Power head Backstage Hydraulic hammer Construction Rig

Product description

BZJ160, BZJj170 and BZJ180 full hydraulic walking pile driving frame is a new generation of foundation reinforcement construction equipment developed and produced by Wenling Dongyu Heavy Industry Co., Ltd. its technical performance is ahead of the domestic level. The machine has the characteristics of excellent configuration, superior performance, stable operation, wide use, safety and reliability, low carbon and environmental protection. It is suitable for a variety of pile foundation construction requirements, especially good at deep foundation construction, which is widely used in underground continuous wall construction (SMW method). It can be widely used in the engineering construction of viaduct, expressway, bridge, port, pipe gallery, wharf, subway station and high-rise building, anti-seepage reinforcement of river dike and improvement and reinforcement of soft soil foundation.

technical parameter

project iten		Unit	Bzj160	Bzj170	Bzj180
total length of column		m	39	51.1	51.1
column cylinder diameter		mm	920	1067	1067
center distance of column guide rail		mm	600xφ102	600xφ102	600xφ102
column angle adjustment range		°	±1.5	±1.5	±1.5
stroke of inclined support cylinder		mm	2800	2800	3400
stroke of inclined support cylinder		mm	2800	2800	3400
maximum drill model		mm	ZLD100-3	ZLD330.85-5	ZLD330.85-5
maximum diesel hammer model		DH	D160	D160	D180
maximum pull-out force at maximum column length		KN	706.3	743	850
hydraulic winch	Single rope tension	KN	120	120	120
	Rope speed	m/min	0-21	0-21	0-21
	Wire rope diameter	mm	22	22	22
	Rope capacity	m	580	760	835
platform rotation angle		°	±10	±10	±10
lateral movement of pile frame	Speed	m/min	＜4.5	＜4.5	＜3.4
lateral movement of pile frame	Step size	mm	3100	3100	3100
longitudinal movement of pile frame	Speed	m/min	＜2.7	＜2.7	＜1.3
longitudinal movement of pile frame	Step size	mm	800	800	800
pile jacking	Speed	m/min	＜0.55	＜0.55	＜0.44
pile jacking	Height	mm	500	450	500
shoe gauge	At work	mm	9100	9100	9400
shoe gauge	Displacement	mm	4800	4700	6000
wheelbase	At work	mm	4800	5600	6000
wheelbase	Displacement	mm	5000	4700	5000
lateral shoe	Length	mm	9500	11600	12800
lateral shoe	Width	mm	1200	1200-1400	1200-1800
Longitudinal shoe board	mm	6900	6900	6900
Longitudinal shoe board	Width	mm	1700	2200	2200
motor power		kw	60	60	60
hydraulic system pressure		mpa	25	25	25
total weight of pile driver		T	140	197	204