Manufacturer-led approach
New systems, refurbishment, service and parts are reviewed within one engineering and manufacturing workflow.
KOŞU GRUP LIFTING SYSTEMS
Crane & Hoist Repair Service
Crane and hoist repair service based on equipment identity, affected motion, electrical and mechanical load path, fault symptoms and site conditions.
01
Accurate initial data
Nameplate, photos, capacity, symptoms, site and production status speed up service preparation.
Explore technical path 02Intervention scope
For breakdown, maintenance or modernisation, scope, risks and required team/parts are defined first.
Explore technical path 03Execution
Mechanical, electrical, controls and parts requirements are assessed as one system rather than separate tasks.
Explore technical path 04Checks and handover
Relevant functions are checked after intervention and required operation/maintenance information is handed over.
Explore technical pathREAL EVIDENCE LAYERCrane & Hoist Electrical Panel and Mechanical Inspection
Workshop and field footage, technical content and service routes are connected within one information architecture.
KOŞU GRUP TECHNICAL DECISION CENTRE
Clarify product selection, faults, refurbishment and technical enquiries in one flow.
Use short questions to reach the right product or service family and transfer the result into a technical enquiry. It provides verifiable preliminary engineering direction, not a final calculation.
01
Crane & hoist pre-selection engine
Use capacity, motion, duty, headroom and environment to identify the first product family.
02
From symptom to a safe technical route
Connects the symptom to the right service and part family without remote repair instructions.
03
Repair, overhaul, modernise or renew?
Prioritises the route using recurring faults, parts availability, control technology and changed process needs rather than age alone.
04
Prepare one structured technical enquiry
Turns the core data required for first review into one structured WhatsApp message.
SERVICE SCOPE
Crane & Hoist Repair Service
Crane and hoist repair service based on equipment identity, affected motion, electrical and mechanical load path, fault symptoms and site conditions.
Service scope is defined around system condition, site access, production schedule and intervention requirements. Required information, parts and equipment are prepared before field work so the application plan is clear.
WORKFLOW01Symptom and system data
02Remote pre-assessment
03On-site intervention
04Testing and handover
DESCRIBE THE REQUIREMENT CLEARLY
The same requirement may be described in different terms.
These phrases may describe the same technical requirement. Relevant links lead to the most useful selection, pricing, service, parts or fault page.
Affected motion, equipment identity, symptoms, fault codes and electrical/mechanical load path are assessed together.
Accurate Initial Data
Labels, capacity, photos, video and symptoms accelerate the first assessment.
Planned Intervention
Team and parts are planned around site, production and safety conditions.
Testing and Handover
Functional checks and user briefing are completed after the work.
FREQUENTLY ASKED QUESTIONS
Short answers specific to this page context.
01What information is required for a crane or hoist quotation?+
Maximum load, lifting height, horizontal travel, span, operating frequency, power supply, site photographs and installation location help determine the correct system.
02Can a quotation be prepared without a site survey?+
A preliminary quotation can be prepared from basic data. A site survey is recommended when the supporting structure, runway, floor, power or installation conditions affect the project.
03Do you provide maintenance and repair for existing cranes?+
The scope is technically reviewed after receiving the system type, capacity, brand/model, fault symptoms and site location.
04How are spare parts matched?+
Labels, serial data, capacity, photographs, dimensions and connection details are used to identify a suitable part.
05Do you support projects across Türkiye?+
Manufacturing and service coordination from Istanbul is planned across Türkiye according to project scope, schedule and location.
06Does Koşu Grup serve all of Türkiye?+
Yes. Project data can be collected remotely, while manufacturing, shipping, installation and service are planned nationwide according to scope and site conditions.
07Does Koşu Grup manufacture for international projects?+
International manufacturing and project enquiries are accepted. Country, power supply, site dimensions, delivery model, installation and documentation are clarified during quotation.
08Do calculator results constitute engineering approval?+
No. The tools prepare enquiry data. Capacity, structure, duty class, dynamic effects and safety require authorised engineering verification.
09What faults are covered by 24/7 technical service?+
Initial assessment and service coordination cover hoists, bridge and gantry cranes, controls, brakes, limits, motors, travel, power feeds, chain/rope and spare-part faults.
10Which photos help an RFQ?+
Equipment labels, full system, runway/beam, hook area, panel, pendant, fault point and safe-distance site views accelerate assessment.
11How is crane maintenance frequency defined?+
Manufacturer instructions, use intensity, environment, load spectrum, fault history and legal requirements are reviewed together.
12Can an old crane be modernised?+
A scope can be defined after reviewing structure, mechanics, brakes, limits, controls, motors, gearboxes, power supply and spares availability.
13How are spare parts identified?+
Make/model, serial and capacity labels, dimensions, connectors, mounting, photos and existing part codes are compared together.
BREAKDOWN & REPAIR
Repair starts by separating the symptom from the failed component.
No movement, brake slip, repeated trips, abnormal noise, overheating, control faults and rope/chain problems require different checks. Equipment identity, affected motion, recent changes and safe visual evidence help determine whether the next step is repair, overhaul, modernisation or part replacement.
Describe behaviour before naming a suspected part.
Make/model, capacity, serial/year and control/power data.
Repair, overhaul, modernisation or replacement is based on condition and recurring risk.
Send breakdown detailsPreliminary guidance does not replace engineering verification; equipment and site data are confirmed for the project.
LET’S DISCUSS YOUR PROJECT
Share your experience