Xitoyda ishlab chiqarilgan EC290 ekskavator taglik qismi

Qisqa Tasvir:

Rolikli qobiq materiali: 50Mn / 45 #
sirt qattiqligi: HRC48-58
Söndürme chuqurligi:> 8 mm
Rolikli mil materiali: 45 #
Yuzaki qattiqlik: HRC48-58
Söndürme chuqurligi:> 3 mm
Yoqa materiali: QT450-10
Og'irligi: 53,5 kg
O'rnatish hajmi: 320mm, 112mm

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Mahsulot detali

Mahsulot teglari

Parametr

Rolikli qobiq materiali: 50Mn / 45 #
sirt qattiqligi: HRC48-58
Söndürme chuqurligi:> 8 mm
Rolikli mil materiali: 45 #
Yuzaki qattiqlik: HRC48-58

Söndürme chuqurligi:> 3 mm
Yoqa materiali: QT450-10
Og'irligi: 53,5 kg
O'rnatish hajmi: 320mm, 112mm

Xususiyatlari va talablari
Yo'l rolikining vazifasi lokomotiv blokining og'irligini erga etkazish va yo'lda dumalab turishdir.Reldan chiqib ketishning oldini olish uchun iz tsilindrni, shuningdek, tirgakning unga nisbatan lateral harakatlanishini oldini olishi kerak.
Yo'l rulosi ko'pincha loy, suv, kul va qumda ishlaydi va kuchli ta'sirga ega.Ish sharoitlari juda yomon va jantlarni kiyish oson.
Yo'l roliklariga qo'yiladigan talablar: aşınmaya bardoshli jantlar, ishonchli rulman qistirmalari va past aylanish qarshiligi.

TEK ROLLER
KOMATSU	PC30	CAT	E324	DOOSAN	DH220-9	QUYOSH	SUNWARD50		806
	PC40		E324		DH300		SUNWARD60./65	LIUGONG	LIUGONG906
	PC45		E325/325		DH360/400		QUYOSH 70		LIUGONG150
	PC50uu		E330		DH500		QUYOSH 230		LIUGONG200/925
	pc55/pc50/PC56		E345	HYUNDAY	R55	KUBOTA	KUBOTA35		LIUGONG936
	PC60-6		E350		R60/R60-5/-7		KUBOTA60/50/55		YANMAN55
	PC60-7		E375		R80		KUBOTA85		YANMAN75
	PC60-7		E385		R130/R150		KUBOTA161		ZY200
	PC100		E390		R200/225-7		KUBOTA155		ZY300
	PC200	KOBELCO	SK55		R275-9				JCB8056
	PC300/-5		SK60-3/5		R290/R305		TAKEUCHI150		JCB220
	PC400/PC450		SK60-8		R370		TAKEUCHI160/TAKEUCHI60		60
	PC650-8		SK100		R485		TAKEUCHI171/175		65/60
	PC650-5/750		SK140	YUCHAI	CY35	HOLDA	CASE35		Ishikawa oroli 50/60
	PC800		SK200		CY60		CASE55		210
	PC 1250		SK230		CY85		CASE75		60
HITACHI	EX55		SK270		CY135		CASE360		85
	EX60		SK330/SK350	VOLOV	EC55B	REY UOLTER	REY UOLTER60		Ishikawa oroli 100
	ZAX70/EX70		SK450/460		EC80		REY UOLTER85		Ishikawa oroli 50/60
	EX100	SUMITOMO	SH60		EC140		RAY UOLTER150		Ishikawa oroli 135
	EX200-2/-5		SH120		EC210	LIEBHERR	LIEBHERR914		60
	EX300		SH120A3		VOL210(YANGI)		LIEBHERR924		XCMG370
	ZAX330		SH200/SH280		EC290		LIEBHERR944		XCMG700
	EX400/DX380		SH220		VOL290（Yangi）		LIEBHERR944SME		CX800
	EX550		SH300SH340		EC360		LIEBHERR974		SWZ216D
	ZAX650		SH350		VOL360（Yangi）	SANY	SANY65
	ZAX750		SH450		EC460		SANY215
	ZAX870		SH460		EC700/ex800		SANY335/365
	EX1100	DAEWOO	DH35	KATO	HD250/HD307		SY405
	EX1200-6		DH55/DH60		HD450		SY465/485
CAT	E305.5/E55		DX60		HD770/HD700		8360
	E70B/E307		DX60-9		HD1023		8330
	E70B		DH80		HD1250/1430		8250/8220
	E312/E100		DH130/150		HD2045		815
	E320/E200B		DH220	QUYOSH	SUNWARD50		808