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Part Information |
| The Knight TR2000 2” Aluminum Workstation Crane System is a streamlined design ideal for applications under 550 lbs./ft. [249.5 kg./m] capacity. The customer no longer needs to utilize oversize rail for lighter duty applications. This Innovative system allows for festooning trolleys/plant utilities to be attached to the main line rail system. This provides for more travel on your main line rail system. Application types: Light duty weld guns, work benches/stations, filter/regulator/lubrication (FRL),
festooning, light fixtures, weld curtains, etc. |
- Overhead or floor mounted configurations.
- Supports all TR2000 Series load trolleys, end trucks, and load hangers.
- Used to transfer loads in the X and Y directions.
- 550 lbs. [250 kg.] Maximum Capacity
- Versatile tool rail channel is designed to support load hangers and mount various plant accessories.
- Accessories can be positioned along the rail, no welding required.
- Part Weight: 2.3 lbs./ft. [3.33 kg./m]
- Mechanical Properties: ASTM B221 6000 Aluminum
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TR2000 RAIL CAPACITIES |
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ft |
m |
lbs |
kg |
lbs |
kg |
lbs |
kg |
5 |
1.52 |
550 |
250 |
470 |
213 |
400 |
181 |
6 |
1.83 |
400 |
181 |
340 |
154 |
285 |
129 |
7 |
2.13 |
350 |
159 |
295 |
134 |
250 |
113 |
8 |
2.45 |
250 |
113 |
210 |
95 |
180 |
82 |
9 |
2.74 |
200 |
90 |
170 |
77 |
145 |
66 |
10 |
3.05 |
175 |
80 |
150 |
68 |
125 |
56 |
11 |
3.35 |
160 |
72 |
135 |
61 |
115 |
52 |
12 |
3.66 |
135 |
61 |
115 |
52 |
100 |
45 |
13 |
3.96 |
125 |
57 |
105 |
47 |
90 |
40 |
14 |
4.27 |
115 |
52 |
95 |
43 |
80 |
36 |
15 |
4.57 |
90 |
40 |
75 |
34 |
65 |
30 |
16 |
4.88 |
75 |
34 |
65 |
30 |
55 |
25 |
17 |
5.18 |
65 |
30 |
55 |
25 |
45 |
20 |
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TR2000 SERIES RAIL CANTILEVERED CAPACITIES
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Cantilevered
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Deflection Criteria
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Capacity @ 1:350
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Capacity @ 1:450
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Capacity @ 1:550
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ft |
m |
lbs |
kg |
lbs |
kg |
lbs |
kg |
1 |
0.30 |
100 |
45 |
75 |
34 |
50 |
23 |
2 |
0.61 |
50 |
23 |
35 |
16 |
25 |
11 |
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Notes: The Working Loads are those loads required to reach deflection ratios (Elastic Deformation). The Ultimate Loads (shaded columns) are those loads required to achieve the listed deflection (Plastic Deformation) and intended for comparative use only. They are not intended to be a guideline for actual installations and applications.
Elastic deformation: This type of deformation is reversible. Once the forces are removed, the object returns to its original shape. The elastic range ends when the material reaches its yield strength. At this point tic deformation begins.
Plastic deformation: This type of deformation is not reversible. Once an object reaches this point, it will not return to its original shape. Plastic deformation ends with the fracture of the material.
Knight Global follows material handling industry standards in determining the capacity ratings for enclosed track overhead workstation crane systems. Each component (e.g. rail, hangers, trolleys,etc.) is individually tested to establish its ultimate failure point. From this number, a safe working load (based on a 5:1 safety factor) is then assigned to the component. Each rail span length is then tested to determine the maximum single point load required to achieve a predetermined deflection based on a 1:350 ratio (1" of deflection for each 350" of length). The recommended rated capacity chart is based upon single point loading for the listed spans. |
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