Bull gear - Import export

ZWP is one of the leading independent manufacturer in Germany for gears, pinions and rim gears. We supply already well-known manufacturers for gear boxes and industrial drive systems. Sectors of our (international) customers are: Mining, oil, offshore applications, rail and ship transmissions, industrial transmissions, and many more fields of applications. Overview about the capabilities for production: Gears: internal and external toothed hardened and grinded Module 2 – 50 mm Diameter 100 – 2,000 mm Internal toothed rings / rim gears: hardened and grinded Module up to 20 mm - more on request Diameter 100 to 1,800mm Pinions and shafts: internal and external toothed hardened and grinded Module 1 – 50 mm Diameter 50 – 500 mm Length up to 1,500 mm Hardening and balancing inhouse possible. References of industry on request for this field of application. We speak English and looking forward to get intouch with you.

Gearbox Services Our services range from standard inspections and repairs to complete overhauls. A repair or overhaul of a gearbx generally consists of an Inspection, Repair/Modification and a final Report. Inspection The first step when repairing any gearbox is the inspection. Gearbox inspections include: Visual inspection Measuring axial clearances Measuring gear tooth clearances Disassembly + visual inspection of parts Dimensional measurements Blueprint Oil sampling & check When the inspection is finished, an inspection report is drawn up with recommendations for repair. Execution of works After approval of the recommendations for repair, the execution of the repair / overhaul works begins. The scope of work may vary, but can include: Cleaning & steaming Sandblasting Preparation of technical drawings for machining by in-house engineering team Machining of parts (bearing housings, rotors, …) Balancing of rotating parts Assembly

Maintenance Partners is your partner for complete overhauls, repairs, reconditioning, upgrades, revamps and relocations of turbo compressors, both on site as well as in one of our workshops. Axial compressors Radial compressors – splitline and barrel type Screw compressors Bull gear type compressors SERVICE PACKAGES The range of services that we provide for centrifugal compressors allow you to benefit from the expertise and skills developed by the workshops and field service teams. 24 – hour service Full general overhauls Repairs Engineering Parts supply Field service Re-rates & de-rates Upgrades Relocations Service agreements Partnership agreements Condition monitoring Used machinery Technical consultancy WORKSHOP ACTIVITIES Complete overhauls of turbo compressors Rotor repairs Repairs of impeller and diaphragm vanes Parts supply by reverse engineering or supplied by OEM Low speed balancing High speed balancing Impeller spin test

P RODUCT RANGE FOR TURBO / CENTRIFUGAL COMPRESSORS Maintenance Partners is your partner for complete overhauls, repairs, reconditioning, upgrades, revamps and relocations of turbo compressors, both on site as well as in one of our workshops. Axial compressors Radial compressors – splitline and barrel type Screw compressors Bull gear type compressors ATLAS COPCO – BORSIG – DRESSER RAND – DEMAG – ELLIOTT – HITACHI – HOWDEN – KOBE – MAN TURBO – MITSUBISHI – NUOVO PIGNONE – SIEMENS – STORK DELAVAL – SULZER – THOMASSEN SERVICE PACKAGES The range of services that we provide for centrifugal compressors allow you to benefit from the expertise and skills developed by the workshops and field service teams. 24 – hour service Full general overhauls Repairs Engineering Parts supply Field service Re-rates & de-rates Upgrades Relocations Service agreements Partnership agreements Condition monitoring Used machinery Technical consultancy WORKSHOP ACTIVITIES Complete overhauls of turbo...

Types of Gearboxes Maintenance Partners provides services on various types of gearboxes, for example: Planetary type Bull gear type Gearbox Services Our services range from standard inspections and repairs to complete overhauls. A repair or overhaul of a gearbx generally consists of an Inspection, Repair/Modification and a final Report. Inspection The first step when repairing any gearbox is the inspection. Gearbox inspections include: Visual inspection Measuring axial clearances Measuring gear tooth clearances Disassembly + visual inspection of parts Dimensional measurements Blueprint Oil sampling & check When the inspection is finished, an inspection report is drawn up with recommendations for repair. Execution of works After approval of the recommendations for repair, the execution of the repair / overhaul works begins. The scope of work may vary, but can include: Cleaning & steaming Sandblasting Preparation of technical drawings for machining by in-house engineering...