Single Girder Electric Cranes

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Span

5mtrs. to 50mtrs.

Capacity

1ton to 10ton

Duty Class

Class-I to Class-IV (M1-M8)

Operation

Floor operated through pendent pushbutton station (Optional remote or cabin Operated)

About Our Product

What is a Single Girder Electric Crane?

Single girder electric crane is amongst the most common kinds of overhead cranes. They contain parallel runways having a travelling bridge that spans the gap. It is also called as an EOT crane and is operated by electric energy, which is usually supplied either by a control pendant or an operator cabin.

Working Principle

The single girder electric crane works on the principle of up and down movement. It first picks up the load and then puts it down in the choice of direction. This is done by using a trolley, rope, hoist, bridge, and anchor.

Types of single girder electric cranes

The single girder electric crane consists of a single main girder that is easy to install and needs lower maintenance as well. The most common types of single girder cranes used are given below:

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Other Details Of The Single Girder Electric Cranes

  • Manufacturing Range
  • Specifications
  • Standard Features
  • Optional Features
  • Safety
  • Packing & Forwarding
  • Pre-Sales Service
  • After-Sales Service
  • Manufacturing Range
    1. 1t. to 10t. Cap., up to 50-meter span and required Height of lift (for Higher Capacity and span please consult us)
    2. 1t. Cap. Single Beam EOT Crane
    3. 2t. Cap. Single Beam EOT Crane
    4. 3t. Cap. Single Beam EOT Crane
    5. 5t. Cap. Single Beam EOT Crane
    6. 7.5t. Cap. Single Beam EOT Crane
    7. 10t. Cap. Single Beam EOT Crane
  • Specifications
    • Descriptions Specifications
    Area Non Hazardous/Hazardous as per customer requirement
    Test Load 125% of SWL
    IS Code IS807, IS3177
    Type Single Girder
    Locations Indoor/Out door
    End Carriages The End Carriages are welded construction type and fabricated from plates or Std. section type constructions.
    Bridge Girders The girder is of plate fabricated box type construction design to sustain all stresses arising due to vertical & lateral forces with impact to which they are subjected. The maximum deflection of the main girder is limited to 1/750 the span of live loads including the weight of the trolley or hoist.
    Platform Two small length platform shall be provided
    End Stopper Steel end stoppers are provided on either side of the bring to limit the motion of the trolley. All the buffers will employ springs for shack absorption.
    Steel Steel confirming to IS-2062 or equivalent is used in the manufacturing of the main load bearing.  (Mainly Essar or Sail make)
    Wheel Base As per span and IS code
    L.T. Drive System Twin drive type.
    Main-Hoisting 3.5 meter per minute (micro speed will be provided on demand)
    L.T. 20 meters per minute (micro speed will be provided on demand)
    C.T. 15 meters per minute (micro speed will be provided on demand)
    Ele. Motors All motors are off S-4 duty, Squirrel cage ,40% CDF,150 S/hr., IP -55 with Class F insulation or as per required class and duty
    Brakes Electro Hydraulic shoe type/ Electromagnetic Disc / Electromagnetic Shoe type brake shall be provided in Hoisting L.T. & C.T. These brakes are automatically released when the motor circuit is on and is applied the motor circuit is off
    Wire Rope & No. ofaal Selected as per crane capacity and IS Code he make of wire rope will be used Usha-martin
  • Standard Features
    1. Simple and optimum Design ensuring minimum dead weight, Wheel Load Headroom and easy to maintenance
    2. Easy to installation
    3. Reliable structure
    4. Higher efficiency to save power
    5. All motions are protected with Fail safe type brakes (which are applied when power supply is off and release when power supply is on.)
    6. All motions are protected with limit switches
    7. Rubber buffers are provided to extra protection against collision in case of limit switch failure
    8. Dustproof panel box with reputed make switch gear or as per customer’s approval
    9. 110 V Control voltage selected for protection of Crane operator against any electrical shock
    10. With electrical Interlocking to prevent simultaneous operation of opposite motion
    11. Using "C' Rail / I Section type C.T.  & Push button Festoon system it’s give long life and trouble free operation
    12. Unbreakable, Handy, light weight PVC Pushbutton
    13. Coupling less L.T. & C.T. Motion up to 7.5 Hp, (Less mechanism less maintenance)
    14. VFD in Long Travel Motion, Smooth Start & Stop (Maximize the life of Mechanism)
    15. Own Make Gearbox so which are easy to maintenance and we can provide any parts at any time from our stock
    16. Platform with hand railing for easy, simple & safe maintenance of the crane extended partially or totally along the girder width
  • Optional Features
    1. Radio Remote Control / Cabin Control
    2. Dual speed for all motion
    3. VFD in all motion
    4. Siren While Traveling a crane
    5. Load Cell with Display to weigh a Load or protection against overload
    6. Special Dimension Hook
    7. Other Reputed Brand Gearbox
    8. Drag Chain in Festoon system
    9. Protective Paints / Coating
  • Safety
    1. Over Lowering or over hoisting prevention limit switch
    2. Hook Safety Latch
    3. Overload Relays
    4. Travelling limit switch
    5. Rubber buffer
    6. Brakes in Hoisting as well as c.t & L.T.
    7. Main Switch
    8. On/ off switch in push button /Emergency stop
    9. MCB /fuse
    10. All 4 core cables with Earth cable
    11. Maintenance platform
    12. Siren in goliath crane
    13. Anti-collision device when more than one crane on same bay
  • Packing & Forwarding
    • Electric & Small parts are packed by high quality wooden crate to reduce distortion in conveying; Main beams, end carriages and electric hoist are packed by Wrapping of plastic roll It can reduce abrasion when transport.
  • Pre-Sales Service
    1. One to one service guarantees you the best purchasing experience.
    2. Strong production capacity and professional workmen guarantee you the short delivery.
    3. Strict delivery inspection guarantees you the high quality products.
    4. The short delivery time.
  • After-Sales Service
    1. One year warranty for Cranes
    2.  Providing free quick-wear part
    3. Low charge for continue maintenance when warranty is expired
    4. Exclusive engineer support at any time.
    5. Highly professional training to end-users

Types of single girder electric cranes

The single girder electric crane consists of a single main girder that is easy to install and needs lower maintenance as well. The most common types of single girder cranes used are given below:

  • LD type single girder electric crane
  • HD type single girder EOT crane
  • LDP type single girder crane

Being amongst the most renowned single girder electric crane manufacturers in India, we provide you with all these types of EOT cranes at attractive prices.

Advantages of single girder electric cranes

Given below are the advantages of the single girder electric cranes.

  • They have a strong rigidity and come with a good design.
  • They have a good suability, meaning that they are much convenient to use.
  • They possess a strong commonality.
  • They feature steady travelling with the help of speed adjusting function.
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Various Components Single Girder Electric Cranes