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QUY80 Crawler Crane

Features

1. High hoisting speed

2. Heavy lifting capacity on fixed jib

3. Strong lifting capacity on main boom

(1) Lifting capacity on main boom is heavier than that on its counterpart in the same trade;

(2) Lifting capacity on middle-short-length boom is equal to that on its counterpart in the same trade;

(3) Lifting capacity on middle-long-length boom is 10%~50% heavier than that on its counterpart in the same trade, depending on the working radius;

(4) Compared with its counterpart in the same trade, the QUY 80 crawler crane boasts such advantages as excellent whole stability and stable lifting capacity on middle-long-length boom;

4. High cost-performance

We can provide you with more practical and economical configuration and higher cost-performance crane while guaranteeing that the whole performance of our crane is equal to or even better than its counterpart in the same trade.

Parameter

Item			Value	Remarks
Max. lifting capacity × Radius t × m			80×4
Deadweight with basic boom t			70.8
Main boom length m			13~58
Fixed jib length m			6~18
Max. lifting capacity of fixed jibt			7
Offset angle of fixed jib°			10,30
Max. length of main boom with fixed jib m			49＋18
Max. speed of single rope on drum		120	120	The 4^th rope layer
		120	120	The 4^th rope layer
		61	45	The 4^th rope layer
Slewing speedrpm			1~2
Traveling speed km/h			1~1.68
Gradeability％			30
Ground pressureMPa			0.083
Overall dimensions (L×W×H) m			13.5×3.4×3.2	Incl. mast, boom bottom section
Engine	199/2200		153/2200
	1100/1200~1600		929/1300
	EU Stage III		TIER 3
Crawler gauge × ground contact length × track shoe widthmm			4200×5440×800	Crawler carrier retracted
Crawler gauge × ground contact length × track shoe widthmm			2600×5440×800	Crawler carrier extended

Crane configuration

Working mechanism			Type	Supplier
1	Hoisting winch	Winch reducer	QBL360M-00	Taian Taishan Fushen Gear Case Co., Ltd.
		Quick-release mechanism	QBLK400A	Taian Taishan Fushen Gear Case Co., Ltd.
		Variable displacement motor	GY-A6V107HD1DFZ20590	Guizhou Liyuan Hydraulic Co., Ltd.
		Hoisting-control balance valve	GCBH3-16/25-L	Ningbo Yuzhou Hydraulic Equipments Factory/Jiangsu Dingsheng Hydraulic Co., Ltd.
2	Derricking winch	Winch reducer	QBL260A	Taian Taishan Fushen Gear Case Co., Ltd./Xuzhou Keyuan Hydraulic Pressure Co., Ltd.
		Fixed displacement motor	A2F80W2Z2	Guizhou Liyuan Hydraulic Co., Ltd.
		Hoisting-control balance valve	GCBH3-16/25-L	Ningbo Yuzhou Hydraulic Equipments Factory/Jiangsu Dingsheng Hydraulic Co., Ltd.
3	Slewing mechanism	Slewing reducer	HS160B	Taian Taishan Fushen Gear Case Co., Ltd./ Xuzhou Keyuan Hydraulic Pressure Co.,Ltd.
3	Slewing mechanism	Hydraulic motor	A2FE63/6.1WVZL10	Shanghai Electric Group Co.,Ltd.
4	Traveling mechanism	Traveling reducer	XBL1000D	Taian Taishan Fushen Gear Case Co., Ltd./ Xuzhou Keyuan Hydraulic Pressure Co.,Ltd.
		Traveling brake valve	ZDF-1	Jiangsu Dingsheng Hydraulic Co., Ltd.
		Motor	A6VE107HZ1/63W-VZL0750	Shanghai Electric Group Co.,Ltd.
5	Pump	Variable displacement piston pump	L7V78EL2.0LZF00	Guizhou Liyuan Hydraulic Co., Ltd.
5	Pump	Slewing pump(closed-circuit)	HPV55-02LE1300E(90-L-055-KA-1-AD-80-P-3-C6-D-*)	SAUER-DANFOSS Mobile Hydraulic Co.,Ltd.
6	Valve	Main valve (triple-valve)	FYZ-82	Guizhou Fenyang Hydraulic Limited Liability Company
6	Valve	Main valve (quadruple-valve)	FYZ-83	Guizhou Fenyang Hydraulic Limited Liability Company
7	Slewing ring		013.60.1600Z	Maanshan Fangyuan Slewing Ring Co., Ltd.
8	Engine		WP10.240、WP10.270	Weichai Power Co., Ltd.

Lifting Capacity Table of Main Boom Unit: t

Boom length (m)
Radius (m)	13	16	19	22	25	28	31	34	37	Radius (m)
4.3	80									4.3
5	68	66.8								5
6	52.3	52	51.8	51.7						6
7	42.3	42	41.9	41.7	41.4	40.72				7
8	35.5	35.2	35	34.8	34.6	33.97	33.8	33.5		8
9	30.5	30.2	30	29.8	29.5	29	28.8	28.6	28.4	9
10	26.7	26.4	26.2	26	25.7	25.3	25	24.8	24.6	10
12	21.2	20.9	20.7	20.6	20.3	19.9	19.7	19.4	19.2	12
14		17.2	17	16.9	16.6	16.2	16	15.8	15.5	14
16			14.37	14.2	13.9	13.6	13.4	13.1	12.9	16
18				12.2	11.9	11.6	11.4	11.1	11	18
20					10.3	10	9.8	9.6	9.4	20
22					9	8.8	8.6	8.3	8.1	22
24						7.7	7.5	7.3	7	24
26							6.7	6.4	6.2	26
28								5.6	5.4	28
30								4.9	4.7	30
32									4.2	32

Boom length (m)
Radius (m)	40	43	46	49	52	55	58	Radius (m)
9								9
10	_23.8	_23.2	_22.6					10
12	₁₉	_18.6	_18.2	_17.8	_17.8			12
14	_15.5	_15.2	₁₅	_14.75	_14.5	_14.3	₁₄	14
16	_12.8	_12.7	_12.5	_12.3	_12.1	₁₂	_11.5	16
18	_10.9	_10.7	_10.5	_10.3	_10.2	₁₀	_9.9	18
20	_9.4	_9.3	_9.2	₉	₉	_8.8	_8.6	20
22	_8.5	_8.3	_8.1	₈	₈	_7.7	_7.5	22
24	_7.4	_7.2	_7.1	₇	₇	_6.8	_6.6	24
26	_6.6	_6.5	_6.5	_6.2	₆	₆	_5.7	26
28	_5.8	_5.7	_5.6	_5.6	_5.5	_5.4	_5.1	28
30	_5.3	₅	_5.1	_5.1	_4.8	_4.6	_4.5	30
32	_4.8	_4.7	_4.6	_4.5	_4.3	_4.1	_3.8	32
34	_4.1	_4.1	₄	₄	_3.8	_3.7	_3.4	34
36	₄	_3.8	_3.7	_3.5	_3.4	_3.2	_2.9	36
38		3.2	_3.2	_3.2	_2.9	_2.9	_2.6	38
40		3	3	2.7	2.6	2.5	2.3	40
42				2.5	2.3	2.3	2	42
44					2	2	1.6	44
46						1	1.3	46
48						1.5	1	48
50						1.2	0.8	50

Note:

1. The value given in the load capacity chart includes the weight of hook and weight of wire rope between hook block and pulley head.

2. When tip boom is used, the lifting capacity on tip boom is the same as that on main boom within the same radius.

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