Gate Hoist
- Capacity:50-2500KN
- Lifting height:MAX 20m
- Lifting speed:0.28-2.57m/min
- Ambient Temperature:-25~40℃
Gate hoist is used in all kinds of large-scale water supply and drainage, water conservancy and hydropower engineering. It is used to control the rise and fall of all kinds of large and medium-sized cast iron gate or steel gate or trash rack to achieve the purpose of opening and closing.
Gate hoist, according to different mechanical structure layout, it has two categories: fixed type gate hoist, movable gate hoist.
1.Fixed type gate hoist: Winch type gate hoist, screw gate hoist
2.Movable type gate hoist: Gantry type gate hoist, semi gantry type gate hoist, bridge type gate hoist.
Main parameters of gate hoist
Gate hoist main parameter mainly includes Rated capacity, lifting height or rope length, lifting speed, span etc.
1.Rated capacity: it is the max., lifting capacity of the lifting tool, it includes self weight of lifting tool.
2.Lifting height or rope length: the vertical distance of the lifting tool between the lowest point and the highest point.
Design standards
SL 41-2011, SL381-2007
|
Category
|
Gate hoist model | Capacity (KN) | Lifting height (m) | Lifting speed (m/min) | Pulley ratio | Lifting point distance (m) | Motor | Model of wire rope | weight | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| model | power | ||||||||||
| Single lifting point | Individual drive | QPQ-50 | 50 | 4~7 | 1.47 | 2 | Y112M-6 | 2.2 | 6M(19)-11-1700 | 910 | |
| QPQ-80 | 80 | 5~10 | 2.20 | 2 | Y132M1-6 | 4.0 | 6M(19)-13.5-1700 | 1270 | |||
| QPQ-100 | 100 | 5~10 | 2.20 | 2 | Y132M1-6 | 4.0 | 6M(19)-14.5-1700 | 1280 | |||
| QPQ-125 | 125 | 5~11 | 2.57 | 2 | Y132M2-6 | 5.5 | 6M(19)-17.5-1700 | 1850 | |||
| QPQ-160 | 160 | 5~11 | 2.57 | 2 | Y132M2-6 | 5.5 | 6M(19)-20-1700 | 1890 | |||
| QPQ-250 | 250 | 6~12 | 2.44 | 2 | Y160M-6 | 7.5 | 6M(19)-24-1700 | 2710 | |||
| QPQ-400 | 400 | 5~9 | 1.95 | 4 | Y160L-6 | 11 | 6M(19)-24-1700 | 4350 | |||
| QPQ-630 | 630 | 10~13 | 1.10 | 6 | Y200L-8 | 15 | 6M(19)-24-1700 | 6470 | |||
| QPQ-800 | 800 | 10~13 | 1.47 | 6 | Y225M-8 | 22 | 6M(19)-25.5-1700 | 8150 | |||
| QPQ-1000 | 1000 | 8~11 | 1.25 | 8 | Y225M-8 | 26 | 6M(19)-30-1700 | 10790 | |||
| QPQ-1250 | 1250 | 8~15 | 1.19 | 8 | Y250M-8 | 35 | 6M(19)-32.5-1700 | 12630 | |||
| Double lifting point | Centralized drive | QPQ-2×50 | 2×50 | 4~7 | 1.47 | 2 | 2-7 | Y132M-6 | 4.0 | 6M(19)-11-1700 | 1715 |
| QPQ-2×80 | 2×80 | 5~10 | 2.20 | 2 | 2-7 | Y132M-6 | 5.5 | 6M(19)-13.5-1700 | 2105 | ||
| QPQ-2×100 | 2×100 | 5~10 | 2.20 | 2 | 2-7 | Y160M-6 | 7.5 | 6M(19)-14.5-1700 | 2230 | ||
| QPQ-2×125 | 2×125 | 5~11 | 2.57 | 2 | 2.1-8 | Y160M-6 | 11 | 6M(19)-17.5-1700 | 3503 | ||
| QPQ-2×160 | 2×160 | 5~11 | 2.57 | 2 | 2.1-8 | Y160M-6 | 11 | 6M(19)-20-1700 | 3585 | ||
| QPQ-2×250 | 2×250 | 6~12 | 2.44 | 2 | 2.5-9 | Y180M-6 | 15 | 6M(19)-24-1700 | 5050 | ||
| QPQ-2×400 | 2×400 | 5~9 | 1.95 | 4 | 3.1-10 | Y225M-6 | 22 | 6M(19)-24-1700 | 8125 | ||
| Individual drive | QPQ-2×630 | 2×630 | 10~13 | 1.50 | 6 | 4.1-11 | Y200L-8 | 2×15 | 6M(19)-24-1700 | 12800 | |
| QPQ-2×800 | 2×800 | 10~13 | 1.47 | 6 | 4.5-11 | Y225M-6 | 2×22 | 6M(19)-25.5-1700 | 15651 | ||
| QPQ-2×1000 | 2×1000 | 8~11 | 1.25 | 8 | 4.5-12 | Y225M-8 | 2×26 | 6M(19)-30-1700 | 21030 | ||
| QPQ-2×1250 | 2×1250 | 8~15 | 1.19 | 8 | 4.5-13 | Y250M-8 | 2×35 | 6M(19)-32.5-1700 | 23610 | ||
|
Category
|
Gate hoist model
|
Capacity (KN)
|
Lifting height (m)
|
Lifting speed (m/min)
|
Lifting point distance (m)
|
Motor
|
Model of wire rope
|
weight
|
||
|---|---|---|---|---|---|---|---|---|---|---|
|
model
|
power
|
|||||||||
|
Single lifting point
|
Individual drive
|
QPK-50/50-8/8
|
50/50
|
6/6
|
1.47/4.0
|
|
Y112M-6
|
2.2
|
6M(19)-11-1700
|
940
|
|
QPK-100/100-8/8
|
100/100
|
8/8
|
2.20/4.0
|
|
Y132M1-6
|
4.0
|
6M(19)-14.5-1700
|
1370
|
||
|
QPK-160/160-8/8
|
160/160
|
8/8
|
2.57/4.0
|
|
Y132M2-6
|
5.5
|
6M(19)-20-1700
|
1991
|
||
|
QPK-250/250-8/9
|
250/250
|
8/9
|
2.44/4.0
|
|
Y160M-6
|
7.5
|
6M(19)-24-1700
|
2814
|
||
|
QPK-400/200-8/9
|
400/200
|
8/9
|
1.95/4.0
|
|
Y160M-6
|
11
|
6M(19)-24-1700
|
4520
|
||
|
QPK-630/300-8/9
|
630/300
|
8/9
|
1.10/4.0
|
|
Y200M-8
|
15
|
6M(19)-24-1700
|
6619
|
||
|
QPK-800/400-8/10
|
800/400
|
8/10
|
1.14/4.0
|
|
Y250M-8
|
22
|
6M(19)-25.5-1700
|
8340
|
||
|
QPK-1000/500-9/11
|
1000/500
|
9/11
|
2.4/4.0
|
|
YZ250M-8
|
26
|
6M(19)-30-1700
|
11550
|
||
|
QPK-1250/630-9/15
|
1250/630
|
9/15
|
2.6/4.0
|
|
YZ250M-8
|
35
|
6M(19)-32.5-1700
|
13100
|
||
|
Centralized drive
|
QPK-2×50/2×50-8/8
|
2×50/2×50
|
8/8
|
1.14/4.0
|
2-7
|
Y132M-6
|
4.0
|
6M(19)-11-1700
|
1815
|
|
|
QPK-2×100/2×100-8/8
|
2×100/2×100
|
8/8
|
2.20/4.0
|
2-7
|
Y160M-6
|
7.5
|
6M(19)-14.5-1700
|
2340
|
||
|
Double lifting point
|
QPK-2×160/2×160-8/8
|
2×160/2×160
|
8/8
|
2.57/4.0
|
2.1-8
|
Y160L-6
|
11
|
6M(19)-20-1700
|
3700
|
|
|
QPK-2×250/2×250-8/8
|
2×250/2×250
|
8/9
|
2.44/4.0
|
2.5-9
|
Y180M-6
|
15
|
6M(19)-24-1700
|
5210
|
||
|
QPK-2×400/2×200-8/8
|
2×400/2×200
|
8/9
|
1.95/4.0
|
3.1-10
|
Y225M-6
|
22
|
6M(19)-24-1700
|
8306
|
||
|
Individual drive
|
QPK-2×630/2×300-8/8
|
2×630/2×300
|
8/9
|
1.10/4.0
|
4.1-11
|
Y200L-8
|
2×15
|
6M(19)-24-1700
|
13095
|
|
|
QPK-2×800/2×400-9/10
|
2×800/2×400
|
8/10
|
1.47/4.0
|
4.5-12
|
Y225M-6
|
2×22
|
6M(19)-25.5-1700
|
15880
|
||
|
QPK-2×1000/2×500-9/11
|
2×1000/2×500
|
9/11
|
2.4/4.0
|
4.5-12
|
YZ250M-8
|
2×26
|
6M(19)-30-1700
|
23100
|
||
|
QPK-2×1250/2×530-9/15
|
2×1250/2×530
|
9/15
|
2.6/4.0
|
4.5-12
|
YZ250M-8
|
2×35
|
6M(19)-32.5-1700
|
26200
|
||
|
Category
|
Gate hoist model
|
Capacity (KN)
|
Lifting height (m)
|
Lifting speed (m/min)
|
Pulley ratio
|
Lifting point distance (m)
|
Motor
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
model
|
power
|
|||||||||||||||
|
Single lifting point
|
Individual drive
|
QPG-50
|
50
|
8~20
|
1.47
|
2
|
|
Y112M-6
|
2.2
|
|||||||
|
QPG-80
|
80
|
10~20
|
2.20
|
2
|
|
Y132M-6
|
4.0
|
|||||||||
|
QPG100
|
100
|
10~20
|
2.20
|
2
|
|
Y132M-6
|
4.0
|
|||||||||
|
QPG-125
|
125
|
11~20
|
2.57
|
2
|
|
Y132M-6
|
5.5
|
|||||||||
|
QPG-160
|
160
|
10~20
|
2.57
|
2
|
|
Y132M-6
|
5.5
|
|||||||||
|
QPG-250
|
250
|
12~20
|
2.44
|
2
|
|
Y160M-6
|
7.5
|
|||||||||
|
QPG-400
|
400
|
13~20
|
1.95
|
4
|
|
Y160L-6
|
11
|
|||||||||
|
QPG-630
|
630
|
13~20
|
1.10
|
6
|
|
Y180M-8
|
15
|
|||||||||
|
QPG-800
|
800
|
13~20
|
1.47
|
6
|
|
Y225M-8
|
22
|
|||||||||
|
QPG-1000
|
1000
|
10~20
|
1.25
|
8
|
|
YZR225M-8
|
26
|
|||||||||
|
QPG-1250
|
1250
|
10~20
|
1.19
|
8
|
|
YZR250M-6
|
35
|
|||||||||
|
Double lifting point
|
Centralized drive
|
QPG-2×50
|
2×50
|
8~20
|
1.47
|
2
|
2-7
|
Y132M-6
|
4.0
|
|||||||
|
QPG-2×80
|
2×80
|
10~20
|
2.20
|
2
|
2-7
|
Y132M-6
|
5.5
|
|||||||||
|
QPG-2×100
|
2×100
|
10~20
|
2.20
|
2
|
2-7
|
Y160M-6
|
7.5
|
|||||||||
|
QPG-2×125
|
2×125
|
11~20
|
2.57
|
2
|
2.1-8
|
Y160M-6
|
7.5
|
|||||||||
|
QPG-2×160
|
2×160
|
11~20
|
2.57
|
12
|
2.1-8
|
Y160M-6
|
11
|
|||||||||
|
QPG-2×250
|
2×250
|
12~20
|
2.44
|
14
|
2.5-9
|
Y180M-8
|
11
|
|||||||||
|
QPG-2×400
|
2×400
|
13~20
|
1.95
|
6
|
3.1-10
|
Y225M-6
|
22
|
|||||||||
|
Individual drive
|
QPG-2×630
|
2×630
|
13~20
|
1.50
|
6
|
4.1-11
|
Y180M-8
|
2×15
|
||||||||
|
QPG-2×800
|
2×800
|
13~20
|
1.47
|
6
|
4.5-11
|
Y225M-8
|
2×22
|
|||||||||
|
QPG-2×1000
|
2×1000
|
10~20
|
1.25
|
8
|
5-12
|
YZ225M-8
|
2×26
|
|||||||||
|
QPG-2×1250
|
2×1250
|
10~20
|
1.19
|
8
|
5-13
|
YZ250M-8
|
2×35
|
|||||||||
|
Category
|
Gate hoist model
|
Capacity (KN)
|
Lifting speed (m/min)
|
Lifting height(m)
|
Lifting point distance (m)
|
Rail distance(m)
|
Total power
|
Model of wire rope
|
Weight(kg)
|
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Single lifting point
|
QPT-160
|
160
|
2.57
|
11
|
|
2
|
6.6
|
6M(19)-20-1700
|
3050
|
||||||||
|
QPT-250
|
250
|
2.44
|
12
|
|
2.5
|
9.7
|
6M(19)-24-1700
|
5210
|
|||||||||
|
QPT-400
|
400
|
1.95
|
9
|
|
3
|
16
|
6M(19)-24-1700
|
8140
|
|||||||||
|
QPT-630
|
630
|
1.10
|
13
|
|
3.5
|
18
|
6M(19)-24-1700
|
11700
|
|||||||||
|
Double lifting point
|
QPT-2×160
|
2×160
|
2.57
|
11
|
3-10
|
2
|
13.2
|
6M(19)-20-1700
|
6890
|
||||||||
|
QPT-2×250
|
2×250
|
2.44
|
12
|
3-11
|
2.5
|
17.2
|
6M(19)-24-1700
|
8100
|
|||||||||
|
QPT-2×400
|
2×400
|
1.95
|
9
|
4.1-10
|
3
|
27
|
6M(19)-24-1700
|
14220
|
|||||||||
|
QPT-2×630
|
2×630
|
1.10
|
11
|
4.1-10
|
3.5
|
40
|
6M(19)-24-1700
|
20840
|
|||||||||
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