Performance and Reliability:

ELMECH: Cranes are the result of 27 years of engineering expertise and qualitative research. Designed and manufactured by qualified engineers to Indian and International standard. ELMECH Cranes come in a wide range to suit various applications.

ELMECH Brake Motors: A Simple Principle.THE PRINCIPLE:The design concept of the combinations of electric motor and brake has been solved by the brake motor with the tapped sliding rotor. This drive unit was patent in 1924 as a crane drive “Where the brake is  rigidly joined to the tapped sliding rotor” since then this type of drive unit has proved itself to be very reliable.The sliding rotor brake motor known as the ELMECH brake motor has a tapered rotor and stator pack. This creates a vertical and horizontal magnetic field.The former creates the torque as in every other electric motor and the latter  brings about an axial force which when switched on moves the rotor with the firmly attached brake disk axially against the brake spring. This release the brake.  (Refer brake operation arrangement diagram on reverse.)When the motor is switched off the magnetic field disappears and consequently the axial force and the brake spring press the rotor with the brake disk against the braking surface.

Advantages

• Simple and robust braking system.
• No additional switching components, rectifier and solenoid coil required for the brake.
• Simultaneous operation between motor starting and brake release and also between
• switching the motor off and application of brake.
• A Large number of starts per hour because starting against a delayed brake release is
• impossible and the motor is not additionally heated by a brake coil.
• High braking torques are possible due to the conical brake design.
• Long life of the brake lining due to an efficient heat dissipation from the braking surface and the flexible mounting of the lining on the disk
• Simple replacement of brake lining.
• Drive unit suitable for the conversion to micro speed unit simply by using brake as an automatic clutch.
• Brake disk incorporated an integral fan system, thus shorter length.
• No additional connections for the braking system the normal motor connections suffice

Product  range:

• EOT,
• Goliath,
• Grabbing,
• Steel Mill Duty,
• Flame Proof Cranes,
• Electrical Hoist,
• Grab Buckets, Winches etc.

Salient Features:

• Capacity up to 100 tones
• Fall-Safe Brakes
• Anti Corrosive Geared Coupling
• Oil Lubricants Helical Gear Boxes
• Conical motor-Designed Hoists Radio Remote Control
• Variable frequency Drives Prompt delivery and After Sales Service

Registered with:

• BVIS
• ASTURCO
• DNV
• EIL
• JACOBS H&G
• KPG
• LIRS
• L&T
• CHIYODA
• MECON
• NTPC
• PDIL
• TATA
• PROJECTS
• TCE
• TECHNIP KTI
• TOYO

That’s  why they trust ELMECH Cranes

• ACC
• BAJAJ AUTO
• BPCL
• BRIDGESTOME
• DAELIM ENGINEERING
• GAIL
• HPCL
• HYUNDI
• INDIAN RAILWAYIOCL
• IPCL
• ISRO
• ITC
• LARSEN AND TOUBRO
• NALCO
• ONGC SAIL
• SAMSUNG ENGINEERING
• TELCO
• TECHIMONT ICB
• TISCO

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	QUITIONAIR FOR GRAB BUCKET

	1. Capacity

	2. Material to be handled

	3. Specific Gravity of the material alongwith its property. e.g. percentage of
	   content in material.

	4. Type of crane which will be used for Grab Bucket.

	5. Details of the Grab Bucket required.e.g.four rope type or hook on type etc.

	6. Is Grab Bucket required to operate under water?

	7. Any restriction on dimension of Grab Bucket required by you.

	8. Any specific feature that you may required the Grab Bucket.

	9. Number of operations per day for the Grab Bucke