Long Serve Life and Low Maintain Cost 5 Ton Overhead Crane

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                Long Serve Life and Low Maintain Cost 5 Ton Overhead Crane
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Basic Info.

Model NO.
LD

Lifting Height
up to 20m

Duty Group
A3-A5

Control Method
Pendent/Wireless

Application
Construction Usage, Workshop Usage, Mineral Area Usage

Sling Type
Wire Rope

Power Source
Electric

Moving Type
Wheel

Installation
Assembled

Tower Crane Type
Overhead Traveling Crane

Transport Package
Wooden Box

Specification
Capacity: 2-10T, Span: 5-30M

Trademark
Shengqi

Origin
China

HS Code
84261120

Production Capacity
150 Sets Per Year

Product Description

Long Serve Life and Low Maintain Cost 5 Ton Overhead Crane

Part1: Description

LD Top running single girder cranes typically consist of a single girder construction. These can be built with steel beams or more rigid welding box girder type. Single girder crane is more typical when lifting capacity less than 20T.
LD single girder 10t overhead cranes are widely used in our industrial field. Overhead crane is applied at steel plant, Hydropower Plant, Warehouse, Workshop, Production Line, Maintenance Shop, Material Transportation, Equipment Assembly Shop etc.
We have Comprehensive standard equipment and wide range of accessories to suit individual requirements.

Part2: Detailed Configuration:
LD Type High Quality Economical Long Serve Life and Low Maintain Cost 5 ton Overhead Crane

1- Lifting Mechanism
– Monorail wire rope hoist or chain hoist as option:
– Lifting speed: single or dual as per required
– Trolley Speed: Single or Dual or Step less as per required
– High performance with most economical price
  
2-End Carriages and Motor
– Rigid welded box type end carriage
– Modula design
– Cone squirrel cage motor or soft start motor as option
– Traveling speed: Single or Dual or Step less as per required
 
3-Main Girder
– Rigid welded box Girder or sturdy hollow steel section
– Modula design
– Made of steel Q235 or Q345
– Designed Deflection≤1/750 of span
 
4-Control
– Independent pendent control travel along C-track
– Wireless control as option
– Cabin control as option
 
5-Electric Part
– Conductor power supply (as option)
– The control panels are IP54 or IP44 depends on working ambient.
– The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
– Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
– Main electric part in brand Schneider or Siemens
 
6-Painting
– Corrosion protection through rust removal by mechanical shot blasting SA 2.5
– First layer of coating epoxy 30 microns
– Second layer of coating epoxy 30 microns
– Third Layer of coating of polyurethane 40 microns
– Average thickness: about 100 microns
– Color: yellow or Orange as per requirements
 
7-Safe Protection
– Emergency-off switch
– Overload protect
– Earth protection
– Cross travel and long travel protection
– Lifting travel protection
– Overheating protection of motor

Part3: Features Advantages:
LD Type High Quality Economical Long Serve Life and Low Maintain Cost 5 ton Overhead Crane
– Light dead weight
– High performance components with economical price
– Economical spare parts
– 2 years warranty
– Easy maintenance and Easy replacement of components
– Low cost of transportation cost and fast installation
 

Crane travelling mechanism travelling speed m/min 20 30
speed ratio 58.95 39.42
Motor type cone squirrel-cage
power(kw) 0.8X2, 1.5X2
rotational speed(r/min) 1380
Lifting mechanism (electric hoist)& electric hoist travelling mechanism model of electric hoist YHII
lifting speed(m/min) 8,7
lifting height(m) 9,12,15,18,20
travelling speed m/min 20
motor cone squirrel-cage model
Working system intermediate Jc=25%
Electric current 3-Phase 380V 50Hz
Wheel diameter Φ270,Φ400
Width of trail 37-70
Capacity(t) Span(m) Weight(t) Wheel load Rmax(kN) Wheel load Rmin(kN) H1 H2 H3 W B C1 C2
5 7.5 2.20 28.7 4.6 580 1460 720 2000 2500 841.5 1310
8 2.27 29.0 4.7
8.5 2.33 29.3 4.9
9 2.40 29.7 5.0
9.5 2.46 30.0 5.2
10 2.53 30.2 5.3
10.5 2.59 30.5 5.5
11 2.66 30.8 5.6
11.5 2.91 31.5 6.3 660 800
12 2.98 31.8 6.4
12.5 3.05 32.0 6.6
13 3.12 32.3 6.8
13.5 3.20 32.5 6.9
14 3.27 32.8 7.1
14.5 3.52 33.5 7.7 745 1540 900 2500 3000
15 3.60 33.7 7.9
15.5 3.68 33.9 8.1
16 3.75 34.2 8.3
16.5 3.83 34.4 8.5
17 3.90 34.6 8.7
17.5 4.41 35.9 9.9 820 1500 1000
18 4.50 36.2 10.2
18.5 4.59 36.5 10.4
19 4.68 36.7 10.6
19.5 4.76 37.0 10.8
20 5.23 38.2 12.0 875 1545 1100 3000 3500
20.5 5.33 38.4 12.2
21 5.42 38.7 12.4
21.5 5.51 38.9 12.7
22 5.60 39.2 12.9
22.5 5.70 39.5 13.1
23 7.08 42.9 16.6 925 1595 1200 3500 4000
23.5 7.20 43.2 16.9
24 7.32 43.6 17.2
24.5 7.43 43.9 17.4
25 7.55 44.2 17.7
25.5 7.67 44.5 18.0
26 9.01 47.9 21.4 1015 1670 1300 4000 4500
26.5 9.16 48.3 21.7
27 9.30 48.6 22.1
27.5 9.44 49.0 22.5
28 9.58 49.4 22.8
28.5 9.72 49.7 23.2

Part4: Tailor made for customers
– Girder can be divided into pieces and connected with bolts at site to reduce the transportation cost
– Frequency converter systems realizing infinitely variable speed control and minimal load swing for your precise loading and unloading requirements.
– Low head room design for your limited working space.
– Big span over 35M
– High traveling speed for high working efficiency
 

We are China Long Serve Life and Low Maintain Cost 5 Ton Overhead Crane manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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