Npv Cranes & Maintenance - Pty Ltd

01/05/2013

http://www.bestdirectory.co.za/business-directory-listings/2978/npv-cranes-and-maintenance-ptyltd-new-era-springs-gauteng-facilities-management-construction

Npv cranes & Maintenance offer complete service and maintenance programs for ALL makes of CRANES, HOISTS, GOODS LIFTS, PASSENGER LIFTS, ROLLER SHUTTER DOORS, ELECTRICAL CONTROLL PANELS, PLC, DRIVES, INVERTER, VSD, ASD.

01/05/2013

https://plus.google.com/b/116472534219643608281/116472534219643608281/posts #116472534219643608281/posts

Npv Cranes & Maintenance (Pty) Ltd - CRANES, LIFTS, LOAD TESTING, AUTOMATION, ELECTRICAL, MAINTENANCE, REPAIRS, PASSENGER, GOODS, HOIST, LIFTING EQUIPMENT - Npv Cranes & maintenance provide an unrivaled, full service capability in the design, manufacture, supply, installation, repair and maintenance...

01/05/2013

http://maps.google.co.za/maps?q=6+Middlesex+Street,+Springs,+Gauteng&hl=en&sll=-28.546193,24.6643&sspn=18.933167,43.286133&oq=6+MIDDLESEX+S&hnear=6+Middlesex+St,+Springs+Central,+Springs,+East+Rand,+Gauteng+1560&t=m&z=16

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01/05/2013

Roller Shutter Doors.

Whatever the size or finish of the shutter curtain, power operated or manual operation, standard or fire-rated we can generally offer a guide price proposal by return.

Roller Shutter Doors consist essentially of a curtain of interlocking slats which form a continuous hinge along their entire length. This construction permits the curtain to roll up or down as it is raised or lowered onto a reel which is mounted onto steel support brackets. A bottom rail fitted to the curtain strengthens the curtain and allows for the fitment of handles and locking devices.

The curtain is also prevented from moving side-ways by side channels or guides. The entire assembly is either bolted or welded to the structure and the rolling mechanism is enclosed in a canopy hood.

Technical Specification
BARREL
Constructed from steel tube with helicoil counter balance spring(s), mounted on steel shaft, with mild steel bearing blocks at each end. Incorporating high speed bearings.

CURTAIN
Constructed from 75mm wide curved section, interlocking galvanized steel laths. Finished with a galvanized "T" section bottom rail.

CURTAIN (BRICK BOND)
230 X 75 centers. Brick bond pattern, constructed from steel rods, vertical links and tubular sections.

SIDE GUIDES
Constructed from 3mm x 63mm galvanized steel guide channel bolted to 75mm x 50mm steel angle.

OPERATION
Self coiling, hand chain or via electric motor.

GEARING
By means of continuous galvanized hand chain, driving mild steel sockets connected by high speed roll chain.

ELECTRICAL OPERATION
By means of ?hp up to 2hp geared motor complete with rotary limits and emergency hand mechanism. 3 push button control as standard.

ELECTRICAL SUPPLY
415 Volt, 3 phase 240 Volt, 1 phase

CE MARKING
All electrically operated products are dispatched with correct machinery documentation.

OPTIONAL/EXTRAS
Plastisol / Powder Coated Finish
Weather / Brush Strips.
Wicket Gate.
Hood / Canopy / Motor Cover

01/05/2013

Loadtesting & Inspection.

Npv Cranes & Maintenance has many years experience in providing certified load and performance testing services of overhead cranes, jibs, gantries, monorails and hoists. We are capable of testing new, reinstalled, altered, repaired or modified equipment in order to ensure compliance with OSH Act.

The requirements of the OHS Act DMR18.5 states that lifting machinery must be load tested at intervals not exceeding 12 months. This consists of performing a load test to test hoisting and lowering of load, hoist brake hold, trolley and bridge operations where applicable.

Prior to performing any load test, a pre-inspection is performed to ensure the equipment is within safety standards. After the testing has been successfully completed, a load test certification document is provided. Those units which fail testing, will be required to be withdrawn from service until any noted deficiencies are corrected.

This is necessary in order to prevent failure of the equipment and the possibility of an accident. Weights are available for load testing include portable concrete and steel weights. Waterbags are also available for special applications. Load cell, slings, and shackles are also provided.

Safety is always of primary concern.

01/05/2013

Passenger Lifts / Goods hoist.

Lift Refurbishment:

Npv Cranes & Maintenance have a comprehensive Lift Refurbishment and Lift Modernisation service for all types and makes of lifts. We can take on the role of main contractor if required, in order that we can assist you in keeping your lift in the best possible working order.We usually start by carrying out a detailed survey of your lift so that we can then put forward our recommendations for lift refurbishment or modernisation in the form of a detailed specification. The work undertaken during a lift modernisation might include the following:Modifying your lift to comply with current standards/legislation,Aesthetic enhancements to the lift car and landing doors/entrances. Enhancements to control/drive systems to improve: Reliability; Ride quality; Traffic flow and speed.

An old lift does not necessarily need replacing in its entirety. In fact, doing so may be extremely difficult due to the design or layout of the existing installation. Instead, you can have a lift modernised whereby obsolete components are replaced by their modern equivalent. A lift modernisation would normally be a larger job than a lift refurbishment, and would involve us carrying out a detailed survey of your lift in order that we can put forward our recommendations in the form of a detailed specification.

01/05/2013

Cranes & hoists.

Design, Manufacture & Installation Of:
Electric Overhead Travelling Cranes, Jib Cranes Lifting & Spreader Beams,Related ancillary equipment.

Products:
Monorails Electric Chain Hoists.Chain & Lever Blocks.Winches & Wire Rope Pulling Machines.Mechanical Grabs & Clamps.Slings: Chain, Polyester.Steel Wire Rope.

Shackles & Rigging Accessories.

Preventive Maintenance:
Regular inspections & servicing of lifting equipment by qualified technicians to maximize our customer’s production by avoiding unnecessary costly breakdowns resulting from problems that could be identified during maintenance calls.

Repairs & Refurbishment:
Upgrading & refurbishment of equipment in accordance with customer requirements, including a 24 hour breakdown service to cater for emergencies. In-House electrical repairs.

Statutory Load Testing:
To ensure our customers are in compliance with current legislation we offer load testing and certification of lifting equipment

01/05/2013

Supply,Installations, Upgrades, Repair, Maintain & Certify Of The Following:

- Cranes
- Passenger Lifts
- Goods Lift / Hoist
- Chain Hoists (ALL TYPES)
- Builders Lift
- Mono Rails
- Forklifts
- Chain/Lever blocks
- Slings
- Spreader Beams
- Walkways
- Steel Fabrication
- Vsd Drives
- Load-testing
- Service & Inspection
- Factory Maintenance
- Maintenance Contracts
- Roller Shutter Doors (ALL TYPES)
- Electrical Control Panels
- Any Electrical Installations
- Any Crane/Lift Upgrades
- Compressors

01/05/2013

http://www.hotfrog.co.za/Companies/Npv-Cranes-and-Maintenance

Npv Cranes & maintenance provide an unrivalled, full service capability in the design, manufacture, supply, installation, repair and maintenance of all types of Cranes, Overhead Cranes, Hoists, Industrial chain blocks, Lever blocks, Passenger lifts,…

01/05/2013

http://npvmaintenance.wix.com/npvcranes

Npv Cranes and maintenance provide an unrivalled, full service capability in the design, manufacture, supply, installation, repair and maintenance of all types of Cranes, Overhead Cranes, Hoists, Industrial chain blocks, Lever blocks, Passenger lifts