Sprint Engineering Pvt. Ltd Delhi

Sprint Engineering has the experience, expertise and an inventory of quality components to deliver the crane and hoist parts you need when you need them. All our parts are built in accordance with engineering standards to exact specifications for your cranes and hoists. From reverse engineering to manufacturing a part from a print, we are your full-service parts supplier for any part – for any crane. Sampling of some of the parts, spares and accessories we offer :   Electrical • Control Panels, for all motions • VVF Drive Panels • Master Controller for Hoisting and Travel Motions • Resistance Box robust punch grid/ wire mound type for all makes and sizes of slip ring motors • Limit Switch (Gravity, Rotary and Lever type) • Hydraulic Thruster Brakes • EM Disk Brakes • Thruster • Brake Drums • Electromagnetic Clutches • Current Collectors • Down Shop Lead (DSL) – Angle Iron Type/ Bare Copper / Flexible Festoon Cabling • DSL Shoes • Compact Shrouded Conductor Bus Bar System • Pendants Push Button Station • Wireless Remote Controls   Mechanical • Hoist Crab • Gear Boxes (Helical) • Brake Drum Couplings • Flexible Geared Couplings • Wheels • Long Travel / Cross Travel Wheel Assemblies with L Type Plummer Block • Pulleys • Rope Drum • Wire Rope Blocks • Hook Blocks • Snatch Block • C-Hooks • Coil Tongs • Coil Lifters • Sheet Pack Lifters • Plate Clamps • Grabs • Hot Plate Stackers • Spring Buffers • End Trucks • Rails • Rail Clamps • Shafts • Cable Carrier Trolley • Cable Trolley Wheels

Sprint manufactures freight elevators (commonly known as goods lift) for a variety of applications - factories and production units, warehouses, cold storage, car showrooms, power houses, railway-stations and airports, car transfers to basements of residential complexes, among others. The applications of Sprint’s freight elevators are numerous, based on one’s requirement and imagination.  The cabin size dimensions of the elevator could vary from as small as 2ft x 3ft for transferring food to multiple floors, to a platform as large as 15ft x 20ft. These cabin dimensions are just some examples. The platforms are completely tailor made to suit the space and requirement combination. Capacity too is not a constraint for Sprint elevators and can vary from 0.5 tons to 20 tons, to suit your material handling needs. The cage of the elevator can be fitted with manual or automatic doors. The speeds can vary from 1 meter/min to about 10 meters/min. Our team works closely with you to manufacture a cost effective product. While sending your enquiry for a freight elevator, please let us know : • Dimensions (l x b x h) of the space in which the elevator is to be fitted • Number of floors to be serviced (stops) • Height of each floor • Number of doors to be provided in the cabin • Door Type: automatic vs. manual • Headroom and machine room specifications • Control systems description – fully steering, semi-automatic, VVF drive • Travel speed • Weight capacity of the elevator • Materials being transported in elevator • Number of passengers (operator/others) travelling in the elevator with the goods • Safety requirements and constraints • Operating/environmental conditions    

Sprint Engineering  manufactures a wide range of sophisticated single girder cranes, double girder cranes, jib cranes and gantry cranes for a variety of material handling applications - lighter handling purposes and for easy material flows in maintenance, warehouse and assembly operations; cranes for general engineering applications and machine shops; outdoor applications in open warehouses, ports and railway yards; heavy duty operation in heavy machine shops, steel warehouses, heavy fabrication shops and paper mills; and continuous operation solutions for processing plants, steel mills, automotive manufacturing and heavy engineering industries. Our cranes are custom designed to suit clients’ precise specifications. We also produce low space cranes in collaboration with KG Cranes of Korea. These cranes must be selected before designing the factory shed. Initial selection to use this type of crane will save tons of steel by way of reduced head room and low wheel load.  For restrictive space/ short head room applications, we have a perfect solution combining  our short headroom hoists with imported gearboxes and critical imported components  that have high performance, yet are very economical when compared to  fully imported crane & hoist kits. Sprint Cranes are available in a range of duties and class of capacities, from 1-150 tons and within a span to suit your specific requirements. Sprint cranes are designed as per the Bureau of Indian Standards specifications -  IS 807-1976, IS 3177-1977  and  IS 4137-1985.   Sprint cranes are designed for various class of duties : • Class I:  Light duty cranes (hand or light power operated) for light maintenance and repair shops, light assembly operations and   warehouses, where service requirements are infrequent and usage is less than 1000 hours per year. • Class II:  Medium duty cranes for machine shops and general industrial use both indoor and outdoor application. Application is   intermittent and usage is less than 2000 hours per year. • Class III:  Extra heavy duty cranes for steel mills and other heavy machine shops, steel warehouses, heavy fabrication shops, paper mills, railway goods yard and foundries. Service hours prescribed for this class of cranes is up to 3000 hours per year. • Class IV:  Extra heavy duty cranes for continuous operation in steel mills, processing plants and other heavy engineering purposes.   Service requirement is frequent and usage is up to 4000 hours per year.   Salient features of Sprint Cranes : • Crane Structure:  The crane bridge girder, crab frame and end carriages are manufactured from rolled sections with box plate design. All the main butt-weld joints of the web are strong and rigid, thus ensuring a rigid structure. The material of construction conforms to IS 2062,   and the bridge is designed for minimal vibration. • Wheel Assemblies:  Crane and trolley wheels are straight treaded and double flanged, manufactured from forged steel and are heat   treated to a depth of 15-20mm. Wheels are supported on antifriction ball/roller bearings in special L-type Plummer blocks. Wheels of gear and pinion type are also available. • Gear Box:   For medium & light duty cranes, we use hardened & ground shaft mounted Gear boxes of NORD, Bonfeiglioi or SEW make. • Crane Drives:  We offer a big range of A.C. control packages to suit your electrical requirements, and standard crane and hoist motors and accessories from reputed manufacturers to ensure reliable operation. In addition, we can offer VVF drives for precise speed control for hoisting, cross and long travel motions, as an option. • Couplings : Flexible geared couplings are provided between gear box and rope drum to compensate for misalignment in double girder   cranes. Also geared couplings are provided between gear box and wheel for cross and long travel. • Brakes:  ‘Failsafe’ electromagnetic or electro hydraulic thruster brakes of minimum 150% torque are fitted on shaft extensions. For heavy duty cranes a second brake can be mounted to ensure failsafe operation. • Controls:  Pendant control from the floor, master control switches and master controllers in the driver's cabin can be provided. Radio   remote control can also be provided on request. • Cabin:  A variety of driver cabin types are available – open or enclosed type, ventilated or air conditioned, and fixed at end/center of bridge girder or moving type fitted with crab. Standard accessories include operating switches, protective panels and safe ladder from the platform. Insulated matting, exhaust fan, fire extinguishers and driver seats are optional.   Please send us the following information with your crane enquiry, enabling us to recommend the most suitable material handling solution for you : • Application/Usage of the crane • Indoor vs. outdoor operation • Class of Duty / Number of hours per day of anticipated crane operation • Span (distance between crane rail centers) • Crane capacity (tons) for primary and auxillary hoists • Lift