Silverline Crane

dubai, United Arab Emirates

Jib crane is the most user friendly material handling solution at a assembly solution workstation or a material handling solution. It is used for loading & unloading machine tools and also for loading & unloading of material from truck & other loading areas. When compared to a overhead crane it is time saving solution for material handling. Most of the times workstations are located near wall or pillar structures where the existing pillar is used for mounting of jib.
Column Mounted Jib Cranes are designed as a machine accessory for tool changing or loading of products on CNC machine. This Jib Crane can also be used for assembly or packing or loading of vehicles all work stations where need to work independently with quick and easy motions with minimum strain on body.
Jib cranes are good to operate or small specs or area which is difficult to access by overhead crane. Various type of jib crane are manufactured and supplied by Silverline. These are designed in house and are custom build.
We can supply jib crane with motorised swelling motion.
Jib Crane available in 2 types.

Capacity : 250 kg to 5000 Kg Jib Radius : Up to 5m Lift : Up to 8m Rotation : 1800 / 2700 /3600

Silverline JIB Crane are known for their unmatched quality & long lasting service.
Technical specification JIB Crane :
Silverline Profile Beam -

• Load (KG)
• 125 (KG)
• 250 (KG)
• 500 (KG)
• 1000 (KG)

• Outreach (m)
• 2m, 3m, 4m, 5m, 6m

Ibeam Profile System (I Beam) -

• Load (KG)
• 125 (KG)
• 250 (KG)
• 500 (KG)
• 1000 (KG)
• 1500 (KG)
• 2000 (KG)
• 3000 (KG)

• Outreach (m)
• 2m, 2.5m, 3m, 3.5m, 4m, 4.5m, 5m

It is a light profile crane with load carrying capacity up to 2 ton. A cost efficient solution for lifting at a work assembly area. A very smooth travel & operation as compared to other cranes which indirectly eases the work of operator. It reduces the physical effort of operator.
The system is welding free & can be re assembled any time anywhere easily, it can also be expanded as per future purpose. Our system stands on a self standing structure or on a ceiling support as per the safe working. The long travel & cross travel is manual, with a very smooth trolleys which can be pulled by one hand with load. The crane is maintenance free & can be installed quickly.
Our Light crane easily works with chain hoist of any make which makes our crane easily adoptable. Buying our crane is none other than saving time, money, manpower, maintenance cost, electricity etc. One more plus point of our crane is that it works indoor, outdoor and in any environment.
Our cranes are painted with high quality epoxy paints which gives high degree of corrosion resistance & durability which makes the Silverline Light Crane system a worthy investment for years.

Goliath cranes are most suitable to operate on the open yards for fabrication area or for storage of material. We have successfully installed goliath cranes up to 30 ton capacity 30 mtrs spam. We have in house capability to design manufacture and install goliath cranes up to 100 tones capacity.

Goliath cranes are most suitable to operate on the open yards for fabrication area or for storage of material. We have successfully installed goliath cranes up to 30 ton capacity 30 mtrs spam.
We have in house capability to design manufacture and install goliath cranes up to 100 tones capacity.

Silverline manufacture trolleys of various sizes and capacities for industrial use. These trolleys give customised solution for handling of sheets, plates, coils or tins or any other heavy material in between factory bays.
We manufacture transfer trolleys ranging from 2 Ton to 100 Tons carrying capacity. These are powered by cable reeling drums or by shrouded DSL Bus bar System or by transfer chains or by trailing cables.
We have following three variants for operating transfer trolley.

• Battery Operated
• Electrically Operated
• I.C. Engine Operated

Our (Electrically Operated Travelling (EOT) Cranes are explosion protected for use in upstream, midstream and downstream sectors. Designed specifically for Zone 1 or Zone 2 hazardous areas worldwide including motors and electrical systems in ignition protection mode.

SAFETY FEATURES:
Crane safety features at a glance -

Specifications -

Our Electrically Operated monorail hoists & winches are explosion protected for use in Zone 1 or Zone 2 hazardous areas worldwide.
Standard explosion proof hoist features include motors and electrical systems in ignition protection mode.
Safety Features:
Hoist safety features at a glance -

Specification:

• The proprietary series built, hoist unit would be selected from our extensive range of units which have a world wide reputation for reliability, modern design, safety and the very latest manufacturing techniques.
• The modular design forms a very efficient, compact & visually aesthetic unit.The hoist transmission train is a direct drive type with no coupling. The rope drum is mounted in maintenance free bearings. Located within the hoist bearer frame.
• The drum is accurately machine grooved to accommodate the hoisting rope in one layer. And is designed to leave a minimum of 3 (three) turns on the drum when maximum lift height is reached.
• A rope guide is provided to prevent slack rope and to smoothly guide the rope onto the drum. The rope is securely attached to the drum with 3 (three) rope clips.
• The bottom hook block is of the safety type, having fully guarded deep grooved sheaves, running in sealed ball bearings. The hook is a forged steel single point "C" Type, mounted on a ball thrust race and fitted with a spring return safety catch.
• The special non-rotating hoist rope is manufactured from high strength galvanised steel, the standard construction is 6x36+SES with a minimum factor of safety of 5:1. Over-hoist/over-lower limit switches, are provided located within the hoist control panel. The electromechanical overload devise prevents the accidental lifting of loads over the safe working load whilst still allowing lowering.
• The Hoist & Travel drive motors with integral brake are totally enclosed, fan cooled, squirrel cage induction type, having class "F" insulation with "B" temperature rise, tropicalised and climate proof with a minimum electrical protection of IP55. The motors are specifically designed for crane applications for use in aggressive environments, without the need for anti condensation heaters.
• The heavy duty totally enclosed, fail safe, disc brakes are automatically and instantaneously applied when the power supply is interrupted. Brake linings are asbestos-free. Electrical control of the complete hoist would be from floor level via a heavy duty, weatherproof pendant control station suspended from the hoist. Galvanised tension relief cables to prevent damage to the electrical connections support the pendant. Robust hold-to-run, control buttons, one for each crane function, provide positive operation of all motions. An Emergency stop Button is also provided.
• A watertight control panel forms an integral part of the hoist and contains the complete control systems, comprising. Electrically and mechanically linked contactors for each hoist motion.
• Main and control circuit fuses, control circuit transformer c/w the necessary protection devices to provide reduced operation of the control circuits. The contactors are AC 4 duty for high inching & plugging duty.
• A main current supply system, would provide the power supply along the length of the runway. Consisting off a special galvanised 'C' type track systems with sealed ball bearing cable trolley's carrying special flat Neoprene cables type NYNJ. All necessary fittings and supporting brackets to connect to the runway are provided. A high level terminal box would be provided at one end of the system, together with the necessary vertical cable, terminating in a low level, lockable Isolator switch , for mounting 1500 mm above grade, complete with a suitable gland to accept your incoming supply cable.

Prior to packing & protected for transportation, the hoist would be assembled in our workshops & fully inspected & tested, according to our standard testing procedure, which would include full dimensional and functional tests of all hoist operations including limit switches.

Silverline is pioneer in manufacturing of Festoon System in India. This system is suitable for carrying electrical cables, Airlines, Waterlines etc. Silverline can manufacture festoon systems suitable for carrying any numbers of cables and weight. You can find whole range of Festoon suitable for any purpose.
The largest track of Silverline can carry up to 2000 kgs on single trolley. We have also a range of Festooning which can be used in corrosive atmosphere or in gaseous atmosphere. We can supply C track System as well as I Beam trolley system for cable Trailing.

Silverline overload limiter can be used as overload protector and/or no load slack rope switch. There are manufactured from capacities from 6mm to 24mm rope diameters. They are simple mechanically operated limiters which can be adopted on any existing set up without much hassle.
This is a most accepted equipment for preventing overloading of crane from mishandling or by unknowingly lifting the load at angular positions which actually transmits excessive load on wire rope and indirectly on crane.
There is no need to reset the equipment as after the cut off limiter sets automatically to original position so crane use can be started immediately again. We test every piece for its operation on a test rig and can supply Load Limiter with preset load limiting condition.

We have various range of end carriages custom built as per customer requirements. We can supply wheels as per customers requirement duly cast and machined to finish sizes. Wheels manufactured from SG Iron 809/2 or EN8/EN9 forged are also available

Steel structure is manufactured either from Rectangular tubes or by steel fabrication.Steel plates are welded with robotic welding machine to achieve highest quality.
Both the wheel positions are bored on horizontal boaring machine to achieve highest degree of accuracy. The best quality end carriage gives long life of wheels and trouble free crane service.

Hoists are available in monorail and top running double girder models, and provide a price/performance ratio that compares favourably with the best the industry has to offer.
Standard Features include:

• Mass production with uniform quality.
• Modular construction with optimally matched components.
• Space saving, future oriented design.
• Two lifting speeds with 6:1 speed ratio.
• Two trolley speeds with 4:1 speed ratio.
• Class f Motor insulation.
• Lifetime lubricated bearings and gear reducers.
• Modern Helical Gear trolley drive.
• DC rectified brakes with a minimum of one million maintenance free operations.
• Two upper and one lower precision limit switches.
• Overload limit for safe operation and extended hoist life.
• Pre-formed high strength wire rope with steel core.
• Heavy duty, wear resistant rope guide.
• All controls mounted in IP 54 enclosure with overload protection.
• Heavy duty bottom block with safety latch and hardened sheaves