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You are here: Home » Products » Electric Chain & Wire Rope Hoist » Electric Wire Rope Hoist » DIN/FEM Standard Electric Double Girder Crane For Loading
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DIN/FEM Standard Electric Double Girder Crane For Loading

  • DAWSON/OEM
  • 5-50ton
  • 10pcs
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DIN/FEM Standard Electric Double Girder Crane For Loading
- Dawson Group Ltd. - China Manufacturer, Supplier, Factory
Double Girder Crane hoist - Dawson Group Ltd. - China Manufacturer, Supplier, Factory, Exporter      Double Girder Crane Hoist - Dawson Group Ltd. - China Manufacturer, Supplier, Factory, Exporter


Double Girder Crane hoist - Dawson Group Ltd. - China Manufacturer, Supplier, Factory, Exporter
Instructions:
Optimized designing, DIN/FEM standard, smaller wheel load, space saving.
Double welding box girder, DIN/FEM standard deflection.
Shot-blasting Sa2.5 for complete girder after welding, stress release.
Trolley rail is high strength flat steel bar(hot rolled, 16Mn)
Epoxy zinc rich high quality paiting,2×2with 140µm
10.9 class High tension bolts mouting between girder and legs, life time safety connection
Compacted gear motor driving, steeples control, harden gear, safety disck brake.
High protection class IP55, F class,40% ED
First class lifting units, maintenance free
Gear motor locker rope to protect drop 
Flexible solution for all lifting needs
Excellent driving properties ,steeples control, smoothly moving 

SWL Span Lifting height FEM Lifting speed Main size Press Max Trolley Crane weight Crane power Rail
W L B K C D C1 C2 H
t m m M/min mm mm mm mm mm mm mm mm mm kN kg kg kW kg
5 13.5 9 A5
2M
5/0.8 2200 2556 / / 350 780 850 1100 979 41.4 670.0 4750 7.3 22
16.5 2700 3116 / / 979 46.5 6720 7.3 22
19.5 3100 3550 / / 979 51.9 8840 7.6 22
22.5 3800 4250 / / 979 56.4 10670 7.6 22
25.5 3800 4250 / / 979 61.4 12520 7.6 22
28.5 4500 5010 / / 1229 67.9 15220 8 38
10 13.5 9 A5
2M
5/0.8 2700 3176 / / 360 900 850 1100 1640 69.6 920.0 6070 11.4 22
16.5 2700 3210 / / 1640 74.4 7600 11.8 22
19.5 3100 3610 / / 1220 78.9 9400 12.5 22
22.5 3800 4384 / / 1220 84.3 11670 12.5 22
25.5 3800 4310 / / 1215 89.9 13740 12.5 38
28.5 4435 4925 1400 1635 1292 50.7 16310 13.3 38
31.5 4922 5472 1400 2122 1792 59.1 20840 13.3 43
15 13.5 9 A5
2M
4/0.66 3800 4384 / / 480 1120 1000 1100 1625 100.0 1380.0 7320 19.3 22
16.5 3800 4384 / / 1625 105.9 8960 19.3 22
19.5 3800 4384 / / 1625 111.1 10750 19.3 22
22.5 4527 4527 1200 2127 1375 59.8 12420 20.1 22
25.5 4549 4549 1200 2149 1375 63.0 14710 20.1 38
28.5 4573 4573 1200 2173 1375 68.1 18570 20.1 38
31.5 5245 5245 1800 1645 1692 74.0 22640 20.1 43
20 13.5 9 A5
2M
3.4/0.53 3800 4384 / / 480 112 1460 1330 1625 128.2 2200.0 9190 19.3 43
16.5 3800 4384 / / 1625 134.1 10840 19.3 43
19.5 3800 4384 / / 1625 139.5 12490 19.3 43
22.5 3793 4243 1200 1393 1525 72.8 13090 20.1 43
25.5 3815 4265 1200 1415 1525 76.3 15890 20.1 43
28.5 4438 4988 1800 838 1525 84.1 21040 20.1 43
31.5 5000 5550 1600 1800 1825 87.6 23500 20.1 70
25 13.5 9 A5
2M
3.3/0.8 2700 3284 / / 620 1410 1460 1330 1775 147.8 2600.0 7790 25.2 43
16.5 3100 3874 / / 1775 156.0 10560 25.2 43
19.5 3100 3874 / / 1775 163.9 13060 25.2 43
22.5 3770 4220 1200 1370 1575 74.5 14220 26.6 43
25.5 3988 4538 1400 1188 1575 78.9 17380 26.6 43
28.5 4510 5060 1600 1310 1575 98.6 22310 26.6 43
31.5 5167 5827 1800 1567 2075 113.0 25270 26.6 70
32 13.5 9 A5
2M
3.3/0.8 3477 3987 1400 677 620 1410 1480 1520 2075 95.1 2900.0 8700 26.6 43
16.5 3492 4002 1400 692 2075 98.8 10670 26.6 43
19.5 3524 4034 1400 724 2075 103.3 13640 26.6 43
22.5 3543 4093 1400 743 2075 107.7 16570 26.6 43
25.5 3959 4509 1400 1159 2075 111.5 19290 26.6 43
28.5 4533 5193 1600 1333 2175 121.6 27150 26.6 70
31.5 5180 5840 1800 1580 2175 124.0 28500 26.6 70
40 13.5 9 A5
2M
0-4.1 3800 4574 / / 980 1880 1480 1520 2180 231.2 3500.0 11680 45.4 43
16.5 3800 4574 / / 2180 231.2 14220 45.4 43
19.5 3800 4614 / / 2180 250.1 17210 45.4 43
22.5 3569 4193 1400 769 2180 136.5 19550 47 43
25.5 3600 4280 1300 1000 2180 138.0 25790 47 43
28.5 4622 5282 2000 622 2280 144.3 26730 47 80
31.5 5307 6217 2000 1307 2280 152.3 32820 47 80
50 13.5 9 A5
2M
0-3.2 3569 4153 1400 769 980 1880 1560 1260 2105 150.0 4000.0 11450 47 43
16.5 3569 4153 1400 769 2105 153.9 14500 47 43
19.5 3898 4522 1400 1098 2105 151.6 17770 47 43
22.5 3878 4558 1300 1278 2105 167.9 22490 47 43
25.5 4354 5176 1600 1154 2105 183.6 25220 47 43
28.5 4578 5610 1600 1478 2205 189.3 29920 47 80
31.5 4887 5797 1600 1687 2205 198.0 34980 47 80

Welcome to buy the newest and competitive price DAWSON DIN/FEM Standard Electric Double Girder Crane For Loading from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.

 

For further information, please contact us. Email:info@dawson-group.com


Note:
1、This crane travelling standard speed for 5-25 m/min (frequency conversion control), the trolley standard speed is 5-20 m/min (frequency conversion control).
2、Control mode: button switch, remote control, button switch + remote control, cabin, optional.
3、Technical parameter table is for reference only ,specific and special requirements please contact us.


A wire rope hoist is a hoist that utilizes wire rope as the lifting medium. It is often powered electrically or pneumatically. This lifting device is made up of a rope storage drum, motor(s), gear box and braking system, and is suspended from a monorail or bridge beam(s) by means of a trolley. It may also be stationary mounted. 
A crane is a machine used for lifting and lowering a load, and moving it horizontally. A crane's drives may be manual, powered or a combination of both. Cranes are typically used when there is insufficient (or intermittent) flow volume such that the use of a conveyor cannot be justified. They provide more flexibility in movement than conveyors, and less flexibility in movement than industrial trucks. Loads handled by cranes are more varied with respect to their shape and weight than those handled by a conveyor. Most cranes utilize hoists for vertical movement, although manipulators can be used if precise positioning of the load is required.

 

Many different types of cranes are used for material handling applications. These include overhead cranes as well as cherry picker type boom lifts, mobile and self-propelled cranes, straddle and counterbalanced (cantilevered) cranes. Portable and mobile floor cranes can be equipped with fixed or telescopic booms as well as mast rotation when equipped with outriggers. Lifting can be performed with the boom itself or a winch operated cable lift. 
Selection Criteria

 

The size of the hoist is determined by the load spectrum, average operating time, safe working load and rope revving.

 

1. What are the operating conditions ?
2. What is the specified safe working load ?
3. To what height must the load be lifted ?
4. What is the required lifting speed ?
5. Do the loads need to be lifted and lowered with great accuracy ?
6. Is horizontal load travel necessary ?
7. How the hoist to be controlled ?

 

Duty Factor Mean Effective Loads Average operating time per day in hours
Light Duty  Light Duty K≤0.125
Hoist units which are usually subject to very small loads and in exceptional cases only to maximum loads
≤2 2-1 4-8 8-16
Medium Duty  Medium Duty 0.125<k&le;0.25
Hoist units which are usually subject to small loads but rather often to maximum loads
&le;1 1-2 2-4 4-8
Heavy Duty Heavy Duty  0.25<k&le;0.5
Hoist units which are usually medium loads but frequently to maximum loads
&le;0.5 0.5-1 1-2 2-4
Very Heavy Duty  Very Heavy Duty 0.5<k&le;1
Hoist units which are usually subject to maximum or almost maximum loads
&le;0.25 0.25-0.5 0.5-1 1-2
Working Group ISO M3 M4 M5 M6
FEM 1Bm 1Am 2m 3m


The average operating time per working day is estimated or calculated as follows:
                                      2 &times; average hook path(m) &times; number of cycles/hour &times; number of working time/day
Operating time/day=  ------------------------------------------------------------------------------------------------------------
                                                                                  60&times;lifting speed(m/min)

Rope Reeling - Dawson Group Ltd. - China Manufacturer, Supplier, Factory, Exporter

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