Manufacturer-led approach
New systems, refurbishment, service and parts are reviewed within one engineering and manufacturing workflow.
SPARE-PART IDENTIFICATION + 24/7 SERVICE
Hoist Load Chain & Crane Wire Rope
Correct identification for chain elongation, broken wires, crushing, corrosion and diameter change.
01
Identity and matching
Part name alone is not a decision. Nameplate, dimensions, voltage, connector/interface and equipment data are checked together.
Explore technical path 02Dimensions and duty
Mechanical dimensions, electrical rating and operating conditions are core compatibility inputs.
Explore technical path 03Alternative route
If the original part is unavailable, refurbishment, adaptation or manufacture is considered only after technical compatibility is verified.
Explore technical path 04Installation and function
After replacing safety or motion components, adjustment and functional checks should be performed by competent technical personnel.
Explore technical pathREAL EVIDENCE LAYERElectric Wire Rope Hoist: Drum, Rope Spooling & Drive Group
Workshop and field footage, technical content and service routes are connected within one information architecture.
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.
Diameter, construction/grade, connections, drum/sheave geometry and load path are required for correct selection.
What may these symptoms indicate?
- Chain elongation, twist or link damage
- Broken wires, crushing or bird-caging
- Corrosion or loss of lubrication
- Irregular operation in drum or chain pocket
Before service arrives
- Do not lift with a damaged load-bearing element.
- Do not fit an alternative without confirming chain grade or rope construction.
- Measurement and replacement decisions require a competent team.
Send these in the first message
Chain diameter/pitch or rope diameterRope construction and lay directionLift heightNameplate and damage photographs
This content is not a remote repair instruction. Measurement, adjustment, removal and commissioning of safety components must be performed by competent technical personnel.
RELATED SYSTEMS
Lifting systems in which this part is commonly assessed.
LIFTING SYSTEM
Electric Chain Hoist
Industrial electric chain hoist for workstation, monorail and crane applications, selected by load, lift height, duty, trolley arrangement and site conditions.
Explore
LIFTING SYSTEM
Electric Wire Rope Hoist
Electric wire rope hoist for industrial crane systems, engineered around load, speed, duty class, hook approach, trolley layout and maintenance access.
Explore
LIFTING SYSTEM
Monorail Crane & Hoist System
Monorail crane and hoist systems engineered around runway route, suspension points, curves, electrification, load flow and process access.
ExploreOTHER CRITICAL PARTS
Review related systems rather than locking the diagnosis to one component.
Crane Electromagnetic Brake
Correct part identification and safe service data for load drift, delayed stopping, brake noise and overheating.
ExploreCrane Rope Guide
Dimensional and compatibility checks for cross-winding, groove escape or a damaged rope guide.
ExploreCrane Limit Switch
Part identification and fault data for upper/lower limits, travel end stops and safety cut-off functions.
ExploreCrane Radio Remote Control
System identification for transmitter/receiver pairing, pushbutton, emergency stop, battery and output-relay faults.
ExploreFREQUENTLY 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.
LOAD CHAIN & WIRE ROPE
Chain or wire-rope replacement must match the lifting mechanism and contact geometry.
Diameter or pitch alone is not sufficient. Drum, sheave or pocket-wheel geometry, end connections, reeving, duty, lift height and the observed wear pattern are part of the identification. Repeated rope/chain damage can indicate an alignment or mechanism issue that should be checked before fitting a new component.
Diameter/pitch, construction and end connection.
Drum, sheaves or chain pocket wheel.
Broken wires, deformation, elongation, corrosion or irregular reeving.
Send chain/rope dataPreliminary guidance does not replace engineering verification; equipment and site data are confirmed for the project.
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