Wednesday, June 23, 2010

cranes and hoists gujarat



electric chain hoist and wire rope hoist use similar motors, brakes and controls. The basic difference between electric chain hoists and wire rope hoists is in the design of the lifting mechanism. A chain through sprockets and depositing the chain into a chain container. A wire rope hoist lifts , it wraps a cable around a grooved drum.

Tuesday, June 22, 2010

cranes and hoists in gujarat


We are exporting all type of crains, hoists & other material handling equipment like: cranes • overhead e. O. T. Cranes • jib cranes • gantry cranes • goliath cranes • garage mobile cranes • floor mobile cranes other material handling equipment • electric winches • power winches • manual winches • electric hoists • chain pulley blocks • travelling trolleys • goods lifts • chain slings • wire rope slings • electric wire rope hoists etc....

Saturday, June 19, 2010

hoists crane


electric chain hoist and wire rope hoist use similar motors, brakes and controls. The basic difference between electric chain hoists and wire rope hoists is in the design of the lifting mechanism. A chain through sprockets and depositing the chain into a chain container. A wire rope hoist lifts , it wraps a cable around a grooved drum.

Saturday, June 12, 2010

Monday, April 5, 2010

electric chain hoist


Our clients can avail from us electric chain hoists that are available in European style futuristic design. Fabricated using the finest grades of raw material, the gears of the electric chain hoist are lubricated with temperature resistant and high viscosity grease. Modular in construction, these chain hoists are simple to maintain and are known for longer working life.

Features :

  • Totally, dust and moisture protected

  • Low headroom

  • Ultra low headroom design models are also available

  • Modular construction leading to simple maintenance

  • Dual speed for hoisting and CT

  • Conical brake-heavy duty asbestos free for long life

Electric winch


We are engaged in offering quality range of electric winches that is ideal for pulling or lifting loads to high heights. This winch comprises a horizontal cylinder and is turned back by a crank on which a cable or a rope wind is bind.

To carry out erections and repair jobs, the electric winch can be designed for lifting loads and hauling them as well. Our range comprises industrial electric winch, industrial heavy-duty electric winch, heavy-duty electric winch, powered winch, superwinch, mounting winch and capstan winch. We can also supply single layer or multi layer winch as per the client’s requirements.

Ideal for heavy-duty works this electric winch is known for the following features:

  • Compact in size

  • Final drive gears made up of heat-treated carbon providing a great strength

  • Band brake for manual operation

  • Used for installation on cranes, davits and derricks

  • Emergency crank handle

  • AC and DC models available

  • Rust resistance offered due to stainless steel frame

  • Die formed base of the equipment helps in quick mounting applications

Sunday, March 14, 2010

hoists exporters in india


We offer a wide range of electric wire rope hoists that form a vital role in the functioning of elevators. Fabricated using premium quality raw material sourced from reliable sources across the nation, our range is designed under the special care of our team of engineers and technocrats.

hoists manufacturers in india


Our range of Manual Hoists is manufactured using pure pressed steel which makes it easy to handle heavy weights. The ‘high’ tensile forged steel hooks can rotate and swivel freely to carry out complex hoisting and can withstand shock loads. The load chains are calibrated using grade 80/30 steel to ensure maximum security and smooth movement. Heavy-duty malleable castings are used in the fabrication of load wheels and the gears are made using special alloy steel (SAE 8620).

SNS Crane manufacturers - leading crane manufacturers in india

Saturday, March 13, 2010

crane suppliers in india


We offer a wide range of Hoists that perform a vital role in the functioning of various automobiles and engineering industries. Fabricated using premium quality raw material sourced from reliable sources across the nation, our range is widely renowned for its high load bearing capacity and corrosion resistant features.

hoists manufacturers

The array of our hoists are designed as per international standards. Their structural designs and other precision parts are carefully configured to make them suitable for repetitive use and to work under severe operating conditions. These are specially designed for higher lifts, faster hoisting and cross travel speeds. On the basic of specific requirements of the customers, we able provide them the facility of engineering movable on curved tracks hoists.

These are configured with high rated induction motors having higher H.P and that conform to the set international standards. The higher H.P. and starting torque reduce their handling time. The rope drum of our hoists is made of seamless pipe machined so as to ensure proper seating of wire rope in a proper layer. The drum is fitted with two heavy duty ball/roller bearings of reputed make for smooth operation and longer life of our hoists.

Sunday, March 7, 2010

hoists suppliers

We are suppliers of a wide range of Hoists that perform a vital role in the functioning of various automobiles and engineering industries. Fabricated using premium quality raw material sourced from reliable sources across the nation, our range is widely renowned for its high load bearing capacity and corrosion resistant features.

electric hoists

We have accurately fabricated a range of Electric Hoists which is fitted with high competence energy saving motors which save extra consumption power. These are designed with safety latches that are fitted at the top bottom hooks of the hoist and are light weight, compact, and possess solid body.


The features of our Electric Hoist comprise of the following:
  • Modularly constructed
  • Anti friction bearings provided on all high speed rotation parts
  • Smooth operation
  • Losses minimized
  • Easy to maintain

cranes and hoists


We are manufacturers, suppliers and also exporters of all type of crains, hoists & other material handling equipment like:

cranes
• overhead E. O. T. Cranesjib cranesgantry cranesgoliath cranes • garage mobile cranes • floor mobile cranes

other material handling equipment
• electric winches • power winches • manual winches • electric hoists • chain pulley blocks • travelling trolleys • goods lifts • chain slings • wire rope slings • electric wire rope hoists • c hooks

hoists manufacturers

We offer electric hoist, which are available with electric trolley and suspension hook. These material handling hoists are fitted with high efficiency energy saving motors to save extra consumption of power. Featuring safety latches fitted with top and bottom hooks of this hoist, these are available in light weight, compact and solid body.

Sunday, February 21, 2010

Industrial Hoists and Cranes

Our range of Electric Hoist & Cranes come with the following features:
I.Beam Hoist
• Capacity: 1 M . Ton to 5 M ton
• Operation: Left-right and up-down
• Lifting Measures: On choice
• Application: To lift up and carry the job straight left and right on single track

II. E.O.T. Crane
• Capacity: 2 M Ton to 50 M ton
• Operation: Reverse-forward, left-right and up-down
• Operate Measures: On choice
• Applications: To lift up and carry the heavy job throughout into the shed.

Industrial Hoists

The array of our hoists are designed as per international standards. Their structural designs and other precision parts are carefully configured to make them suitable for repetitive use and to work under severe operating conditions. These are specially designed for higher lifts, faster hoisting and cross travel speeds. On the basic of specific requirements of the customers, we able provide them the facility of engineering movable on curved tracks hoists.

These are configured with high rated induction motors having higher H.P and that conform to the set international standards. The higher H.P. and starting torque reduce their handling time. The rope drum of our hoists is made of seamless pipe machined so as to ensure proper seating of wire rope in a proper layer. The drum is fitted with two heavy duty ball/roller bearings of reputed make for smooth operation and longer life of our hoists.

Friday, February 19, 2010

design of hoists

DESIGN, FEATURES & SPECIFICATIONS

Reliability and safety are the most desirable features for an electric wire rope hoist. Hence, we use best quality electric wire rope hoist made using advanced technology. Our electrical hoist wire are suitable for medium and heavy duty operation. The modular construction allows easy accessibility of components for maintenance. Components like rope drum, gear box, motor, brake and panel can be easily attended.

STANDARD FEATURES

DESIGN :- Compact & modular design, low weight, easy to operate and maintain.

MOTORS :- Sturdy cylindrical/conical rotor pole-changing motors (continuous cast aluminium sections), integrated safety brakes (Insulation class F, IP54 protection).

GEAR BOXES :- Precision flat helical/spur gear units in light alloy housings (case-hardened gears), excellent surface treatment and permanent oil/grease lubrication.

BRAKES :- Single/dual-disc electromagnetic DC brakes with advanced features like automatic braking on power failure. Asbetsos free brake linings that can perform 1 million braking operation. Low in maintenance.

ELECTRICAL PANEL :- Modular design, easy to install and maintain, reliable operation, fuse less circuit, ducted wiring and compact terminals. Drives with motor overload protection to prevent overloading.

PAINTING :- Every part of the hoist is thoroughly scrubbed and painted. Before the assembly double coat of the primer is applied and after the final testing the surface coated with twin layer of paint.

ROPE DRIVE :-Compact design and low weight

SUPPORTING STRUCTURE, TROLLEYS AND DRIVE SYSTEMS :- The standard hoist in the chassis can be designed for heavy and medium load applications with different types of traveling gears. Compact design, low height are some of the standard features of the hoist. Further, the articulated end carriage joints ensure that the wheels remain on the track and the load is properly distributed on the complete system.

SPECIAL FEATURES

  • LIMIT SWITCHES :- Prevents over hoisting and lowering of hook.
  • PUSH BUTTON STATIONS :- Light display, handy, simple operation, Aluminium, constructed from extruded section.
  • SOFT STARTS :- Electric/electronic soft start modules connected to the travel drives to achieve jerk free, cushioned & smooth start.
  • MAINTENANCE PLATFORM WITH HAND RAILING :- Simple maintenance of the Crane extended partially or totally along the girder.

Tuesday, February 2, 2010

Hoists design



Hoists are powered lifting assistants. They can be used to lift a heavy item or even a person. Hoists are usually placed overhead and attached to the ceiling, and may have a power supply. They use a suspension system, sling, and power supply cable. There are many different types of hoist, and it is important to be aware of how they function before you begin using them.

DESIGN: Hoists are designed as per standards (IS 3938 Class II) duty operations and repetitive use under most severe operating conditions. Hoists specially designed for higher lifts, faster hoisting & cross travel speeds & moveable on curved.

Sunday, January 31, 2010

Electric Wire Rope Hoist manufacturer


Wire rope hoists is small-sized lifting equipment, which can be mounted on single beam, bridge, gantry and warm cranes. With slight modification it can also used as winch. It is widely used in factories, mines, harbors, warehouses, cargo storage area and shops, essential in rising working efficiency and improving working conditions.

Indian crane are leading manufacturers of electric wire rope hoists in india. They creates all categories with advance technology for the industries. They are leading from last 8 years.

Saturday, January 30, 2010

Hoists



Hoists are powered lifting assistants. They can be used to lift a heavy item or even a person. Hoists are usually placed overhead and attached to the ceiling, and may have a power supply. They use a suspension system, sling, and power supply cable. There are many different types of hoist, and it is important to be aware of how they function before you begin using them.

There are two main types of powered hoist. Portable battery operated hoists have advantages and disadvantages. These are lightweight, and can be easily detached and moved to enable work on different tracks. However, if you are using them in different places, you still need the tracks in place to enable them to work at all the places you require. These are particularly popular in nursing homes for moving elderly people who may need assistance.
A permanently attached ceiling track hoist is fixed to a ceiling track in one place. It has a powered lifting mechanism that you can operate continually. These are used in large warehouses or any place where lifting is performed routinely. Unlike the portable hoist, this type of hoist cannot be moved and hence does not require constant dismantling

Electric Wire Rope Hoist



DESIGN: Hoists are designed as per standards (IS 3938 Class II) duty operations and repetitive use under most severe operating conditions. Hoists specially designed for higher lifts, faster hoisting & cross travel speeds & moveable on curved.

MOTORS: Hoist & crane duty hour rated squirrel cage induction motors, confirming to IS 325 with comparatively higher H.P. and higher starting torque to reduce handling time. It is flange mounted to suit the design and provided with suitable insulation

ROPE DRUM: The rope drum should be made of seamless pipe machined & grooved accurately, to ensure proper seating of wire rope in a proper layer. The drum should be fitted with two heavy duty Ball / Roller bearings of reputed make for smooth operation & longer life.
ROPE GUIDE: The rope guide should be made of special close grain castings & is specially designed and accurately machined to suit the grooves of the rope drum & prevents the rope from overriding & loosening. It also operates the limit switches provided as a safety feature to limit the over hoisting & over lowering of the hook. The guide is so designed to ensure proper tensioning of the rope.
GEAR BOx: Totally enclosed oil splash lubricated & dust free gear box should be provided for smooth, trouble free & longer life. All gears are helical type and cut from alloy steel / low carbon steel on hobbing machines for achieving higher precision & a special process of gear toughening ensures smooth, silent, trouble free running of drive system. The pinions and gears are supported on anti-friction bearings on both ends.
MODULAR : The design is of modular construction and its maintenance is easy as each component
CONSTRUCTION: brake, motors, gear box & Control panel are independent units and are accessible easily. The complete hoist can be easily maintained by keeping it in its installed position, thus saving on precious labour as well as down time maintenance time.
BEARINGS: Heavy duty deep groove ball / roller bearings of reputed make i.e. FAG / NACHI or equivalent make are used on all rotating parts and are grease packed for longer bearing life.
TROLLEY: Push-pull, Hand Geared or Motorized Trolleys are of adjustable type and fitted with ball bearings to suit recommended size of I-Beams.
HOOKS: Heavy duty high tensile steel forged hooks are used & fitted in such a manner that they rotate and swivel freely.
BRAKES: Heavy duty 3 phase AC fail safe electromagnetic disc type brakes are provided on hoisting motion held closely to sustain the full load when current supply is switched off either accidentally or intentionally. It is mounted on the rear end of the motor for easy maintenance.
TESTING: The hoist components should be subjected to strict quality control procedures. And the hoist should be finally tested to 25% overload to prevent any accidents