track type hydraulic excavator -九游会ag

internationally cooperated poroduct design.worldwide configuration of major parts and components.
outstanding product performance, sturdy excavating capacity, fully dependable reliability, highly effective productivity.
backhoe type meeting various earth and rock operations.
front shovel meeting various overburden mining and exploitation works.

main components equipment

model	wy220	ce220-6	ce400-6	ce420-6
diesel engine	6bta5.9-c169	b5.9-c169	c8.3-c260	mii-c290
main pump	hpr105d-02	pvb110	k3v140	a11vlo190
main valve	vw	ux28	kmx15	m8
swing structure	wy22	sg08e	m5x180	gfb60t2 a2fe125
travel structure	gm35vl	gm35vl	dnb60	gft80t3 a6ve107

technology performance data

model	unit	wy220	ce220-6	ce400-6(backhoe/face-shovel)	ce420-6(backhoe/face-shovel)
machine weight	t	22.1	23	39/40	40/42
standard bucket capacity	m3	1.0	1.0	1.7/2.0	1.8/2.0
power/speed	kw/rpm	125/2100	125/2100	194/2000	216/2100
max. flow rate	l/min	2*221	2*235	2*264	2*321
max. swing speed	rpm	11.9	13.5	9.25	9.0
max. travel speed	km/h	5.5/3.1	3.52/5.32	3.2/5.33	3.0/5.0
cycle time of operation	s	15	15	16	16
max.digging radius	mm	10180	10120	11000/8200	11240/7920
max.digging depth	mm	6915	6850	7300/2930	7230/2350
max.digging height	mm	9535	9600	8400/8300	10580/9240
max.dumping height	mm	6615	6800	5800/5800	7490/6890

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