CRANOIST electric overhead traveling cranes are designed & manufactured accordance with IS 807, ARE 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and IS 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, worn and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Cranoist electric overhead traveling cranes are designed & manufactured accordance with is 807, are 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and is 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, worn and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

CRANOIST electric overhead traveling cranes are designed & manufactured accordance with IS 807, ARE 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and IS 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, worn and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Cranoist goliath gantry cranes are designed & manufactured accordance with is 807, is 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and is 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, wear and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Cranoist goliath gantry cranes are designed & manufactured accordance with is 807, is 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and is 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, wear and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Jib cranes are versatile efficient solution for moving material within an individual work station, for transferring materials from work area to work area for serving as auxiliary lifting devices under overhead cranes.

Wall Mounted Types (Tension Braked Jib Crane)

• Capacity from 250 kgs. To 3000 kgs.
• Span Up to 6 mtrs.
• 180 degree rotation.
• Utilized astd. I-beam.
• Most economical style.
• Allows max. usage of the area.

Full cantilever Jib Crane

• Capacity from 250 kgs. To 3000 kgs.
• Span Up to 6 mtrs.
• 180 degree rotation.
• Offers greatest potential under boom clearance because it can be installed closer to the ceiling than other wall mounted jib cranes.
• Allow max. usage of the work area.

Self Supported Pillar Mounted Type

• Capacity from 250 kgs. To 5000 kgs.
• Std. Span Up to 6 mtrs.
• 360 degree rotation.
• Designed plants assembly is secured by mean of anchor bolts to prescribed reinforced concrete foundation with the number of anchor bolts varying with the capacity of the crane.
• The pipe column is designed to give max. strength and min. defection to resist bending, buelsling and crushing.
• The top bearing assembly utilities tapered roller bearing, provided with grease fitting for proper lubrication.

Single / Double Girder type Gantry / Goliath Cranes

Capacity : Single Girder crane up to 20 ton.Double Girder Crane up to 100 ton.Span : Up to 30 mtrs.Long travel speed : Up to 20 mtrs / min.Cross travel speed : UP to 15 mtrs / min.

• Used for outdoor applications Ship yards, Construction area.
• Travel on rails are installed on ground surface.
• Cost effective economical solution,

No need to concrete foundations, runway beam and column

Design

CRANOIST electric overhead traveling cranes are designed & manufactured accordance with IS 807, IS 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and IS 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, wear and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Steel Construction

Structural steel are used in the manufacturing of crane conforming to IS 2062 or equivalent.

Bridge Girder

The bridge girder is fabricated from RSJ / Box type construction in the manufacturing. The maximum deflection of the bridge girder is limited to span / 1000 of the live loads. Bridge girder designed to sustain stress creating due to vertical & cateral forces with impact.

End Carriages / End Trucks

• End carriages are fabricated from rolled steelsection / plate with adequate diaphragms & stiffeners to give a rigid construction. The girderwiththe gusset plates are set on end carriages joined with bolt in rimmed holes, rubber buffer are provided on both the side of end carriages for abhorring the jerks.
• Twindrive arrangements will be provided for L.T. motions, central drive arrangement also available on request.

Hoisting Machine

The hoisting machinery / crab is designed with IS 3938 in modular construction which simplifies repair & maintenance consist of a CRANOIST heavy duty industries type std. wire rope hoist.

Controls

• The crane is controlled from pendent push button station is suspended from one end of bridge at a suitable height from the floor level with stepped down voltage of 110v, 24v.
• Dust proof powder coated sheet metal housing consists of contactors overload relays fuses, transformers etc.
• Emergency stop button in all cranes to shutting of the power to the main connectors.

Motors & Brakes

• The motors used are specially crane duty suitable for frequent starting, reversing and braking in accordance with IS 225.
• All trolley are drive motors have suitable AC / DC / brakes as std. equipments with smooth running properties.

Optional Features

Following features shall be supplied on request.

• Micro speed arrangement through frequency inverters / variable frequency drives.
• Cable festooned system or shrouded bus bar system.
• Warming horn.
• Bridge lights.
• Cabin operated through master controller.

Cranoist cage hoist has been specially designed for lifting the material safely. Goods cage are provided with collapsible gate & goods cage are guided by supporting guide structuremembers. Cranoist hoist are used for hoisting & lowering the goods cage. Interlocking system & limit switches are provided for lifting the material safely.

Surface Treatment

• All structural parts of crane are applied with send blasting treatment, single coat of primer and two coats of synthetic enamel paints.
• Epoxy paint and P.U. paints are on request.

Single Girder overhead Cranes

Capacity : Up to 15000 kgs.Span : Up to 30 mtrs.Long travel speed : UP to 30 mtrs /min.Cross travel speed : UP to 15 mtrs /min.

• Suitable for short headroom
• Small capacity types with shanter span
• Frequency use for loading and unloading works
• Its simple construction reduces the moderate cost.

Design

CRANOIST electric overhead traveling cranes are designed & manufactured accordance with IS 807, IS 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and IS 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, wear and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Bridge Girder

The bridge girder is fabricated from RSJ / Box type construction in the manufacturing. The maximum deflection of the bridge girder is limited to span / 1000 of the live loads. Bridge girder designed to sustain stress creating due to vertical & cateral forces with impact.

Hoisting Machine

The hoisting machinery / crab is designed with IS 3938 in modular construction which simplifies repair & maintenance consist of a CRANOIST heavy duty industries type std. wire rope hoist.

End Carriages / End Trucks

• End carriages are fabricated from rolled steelsection / plate with adequate diaphragms & stiffeners to give a rigid construction. The girderwiththe gusset plates are set on end carriages joined with bolt in rimmed holes, rubber buffer are provided on both the side of end carriages for abhorring the jerks.
• Twindrive arrangements will be provided for L.T. motions, central drive arrangement also available on request.

Controls

• The crane is controlled from pendent push button station is suspended from one end of bridge at a suitable height from the floor level with stepped down voltage of 110v, 24v.
• Dust proof powder coated sheet metal housing consists of contactors overload relays fuses, transformers etc.
• Emergency stop button in all cranes to shutting of the power to the main connectors

Motors & Brakes

• The motors used are specially crane duty suitable for frequent starting, reversing and braking in accordance with IS 225.
• All trolley are drive motors have suitable AC / DC / brakes as std. equipments with smooth running properties.

Optional Features

Following features shall be supplied on request.

• Micro speed arrangement through frequency inverters / variable frequency drives.
• Cable festooned system or shrouded bus bar system.
• Warming horn.
• Bridge lights.
• Cabin operated through master controller.

Jib cranes are versatile efficient solution for moving material within an individual work station, for transferring materials from work area to work area for serving as auxiliary lifting devices under overhead cranes.

Design

CRANOIST electric overhead traveling cranes are designed & manufactured accordance with IS 807, IS 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and IS 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, wear and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Bridge Girder

The bridge girder is fabricated from RSJ / Box type construction in the manufacturing. The maximum deflection of the bridge girder is limited to span / 1000 of the live loads. Bridge girder designed to sustain stress creating due to vertical & cateral forces with impact.

End Carriages / End Trucks

• End carriages are fabricated from rolled steelsection / plate with adequate diaphragms & stiffeners to give a rigid construction. The girderwiththe gusset plates are set on end carriages joined with bolt in rimmed holes, rubber buffer are provided on both the side of end carriages for abhorring the jerks.
• Twindrive arrangements will be provided for L.T. motions, central drive arrangement also available on request.

Motors & Brakes

The bridge girder is fabricated from RSJ / Box type construction in the manufacturing. The maximum deflection of the bridge girder is limited to span / 1000 of the live loads. Bridge girder designed to sustain stress creating due to vertical & cateral forces with impact.

Single / Double Girder type Gantry / Goliath Cranes

Capacity : Single Girder crane up to 20 ton.Double Girder Crane up to 100 ton.Span : Up to 30 mtrs.Long travel speed : Up to 20 mtrs / min.Cross travel speed : UP to 15 mtrs / min.

• Used for outdoor applications Ship yards, Construction area.
• Travel on rails are installed on ground surface.
• Cost effective economical solution,

Optional Features

Following features shall be supplied on request.

• Micro speed arrangement through frequency inverters / variable frequency drives.
• Cable festooned system or shrouded bus bar system.
• Warming horn.
• Bridge lights.
• Cabin operated through master controller.

Steel Construction

Structural steel are used in the manufacturing of crane conforming to IS 2062 or equivalent.

Top Running / Double Girder Overhead Crane

Capacity : Up to 100 ton.Span : Up to 30 mtrs.Long travel speed : Up to 40 mtrs / min.Cross travel speed : Up to 20 mtrs / min.

• Used for large capacity with large span.
• Suitable for large headroom.
• Used for high frequency is any motions.

L. T. Wheels

The wheel of the trolley and the end carriages shall be forged steel conforming to IS 2707, GR II, Duly spin hardened to 300 BHN. Materials, double flange straight thread type fitted with antifriction bearings mounted on L type bearing housing assembly for the ease of the maintenance.

Control Panel

• Latest crane control solution AC variable speed drives.
• Control torque.
• Allow accurate positioning.
• Different operating speed control.
• Smoother operation.
• Reduces the stress on electrical equipment.
• Eliminate micro speed motor, micro gear box & additional brake.
• Directly save on equipment cost with better performance.
• Eliminates the need for magnetic reversing contactors.
• Reduces the wearable components in panel.
• Reduces long term maintenance cost.

No need to concrete foundations, runway beam and column

Surface Treatment

• All structural parts of crane are applied with send blasting treatment, single coat of primer and two coats of synthetic enamel paints.
• Epoxy paint and P.U. paints are on request.

Under Slung / Suspension Type Single Girder Overhead Crane

Capacity : Up to 20 ton. Span : Up to 20 mtrs.Long level speed : Up to 20 mtrs / min.Cross travel speed : Up to 15 mtrs /min.

• Used when ceiling height of relatively small.
• Run under I beam which is fixed under ceiling.
• Totally used on shop floor area without any obstruction.
• Cost effective.
• Best solution for longer span.

Design

CRANOIST electric overhead traveling cranes are designed & manufactured accordance with IS 807, IS 3177, code of practice for design, manufacturing, erection, testing of structural part of the crane and IS 3177 code of practice for design of overhead traveling crane. In the design of components adequate factors of safety as per relevant code is allowed impact, fatigue, wear and stress concentration factors are taken whenever applicable. All drives are designed to give sound & efficient performance.

Bridge Girder

The bridge girder is fabricated from RSJ / Box type construction in the manufacturing. The maximum deflection of the bridge girder is limited to span / 1000 of the live loads. Bridge girder designed to sustain stress creating due to vertical & cateral forces with impact.

Hoisting Machine

The hoisting machinery / crab is designed with IS 3938 in modular construction which simplifies repair & maintenance consist of a CRANOIST heavy duty industries type std. wire rope hoist.

End Carriages / End Trucks

• End carriages are fabricated from rolled steelsection / plate with adequate diaphragms & stiffeners to give a rigid construction. The girderwiththe gusset plates are set on end carriages joined with bolt in rimmed holes, rubber buffer are provided on both the side of end carriages for abhorring the jerks.
• Twindrive arrangements will be provided for L.T. motions, central drive arrangement also available on request.

Controls

• The crane is controlled from pendent push button station is suspended from one end of bridge at a suitable height from the floor level with stepped down voltage of 110v, 24v.
• Dust proof powder coated sheet metal housing consists of contactors overload relays fuses, transformers etc.
• Emergency stop button in all cranes to shutting of the power to the main connectors

Motors & Brakes

• The motors used are specially crane duty suitable for frequent starting, reversing and braking in accordance with IS 225.
• All trolley are drive motors have suitable AC / DC / brakes as std. equipments with smooth running properties.

Optional Features

Following features shall be supplied on request.

• Micro speed arrangement through frequency inverters / variable frequency drives.
• Cable festooned system or shrouded bus bar system.
• Warming horn.
• Bridge lights.
• Cabin operated through master controller.