MANUFACTURING PROCESS
Design & Drawing Process
After receipt of the client's Purchase Order, the Design & Drawing Department prepares the General Arrangement Drawing (GAD) and detailed engineering drawings. The GAD is submitted for client approval, and once approved, the finalized drawings are released for manufacturing, fabrication, and further execution.
Raw Material Procurement
Based on approved drawings and BOQ, the Purchase Department procures all required raw materials from approved and reputed vendors, ensuring compliance with project specifications and delivery timelines.
Raw Material Testing & Certification
All incoming raw materials are physically inspected and verified by the HEBENKRAFT QA/QC Department. The materials are cross-checked against test certificates and relevant standards to ensure conformity with approved Material of Construction (MOC) before being released for further processing.
Pattern Development & Casting / Forging
Patterns are developed as per approved drawings and released to authorized vendors for casting and forging. Materials undergo chemical, mechanical, hardness, and Ultrasonic Testing to ensure quality, internal soundness, and compliance before acceptance.
Machining Operations
Machining starts with rough machining followed by final machining to achieve accurate dimensions. Components such as wheels, shafts, gears, pulleys, hooks, and gear internals are manufactured as per detailed drawings.
Vendor Inspection & Material Transfer
After completion of machining at the vendor's premises, the components are inspected by the QA/QC department to ensure compliance with drawings and quality standards. Once the items are checked and approved, they are dispatched to the manufacturing unit for further assembly and processing stages.
Heat Treatment / Stress Relieving
After machining, components undergo heat treatment or stress relieving depending on their application. This process ensures required hardness, strength, and durability of both forged and fabricated items.
Structural Fabrication
Structural components are fabricated using quality steel as per approved drawings. Welding is carried out by qualified personnel, followed by stress relieving and machining. Major components like rope drums and gearboxes are manufactured and assembled in-house.
In-House Gearbox Manufacturing
HEBENKRAFT manufactures its own gearboxes for most of its material handling equipment. The gearbox casings are fabricated using MS plates as per IS 2062 standards, followed by welding and stress relieving to ensure strength and durability. After this, precision boring is carried out on high-accuracy machines. The internal assembly, including pinion shaft, gears, and output shaft, is completed at the manufacturing unit. These gearboxes are heavy-duty, foot-mounted, and available in horizontal helical, vertical helical, and vertical spur designs, suitable for high power and continuous operations.
Quality Inspection & NDT
Quality checks are conducted at every stage. Welding and structural parts undergo Non-Destructive Testing such as DP, MPI, UT, and RT as per applicable standards to ensure reliability and defect-free construction.
Assembly & Trial Run
After fabrication, components are assembled at the workshop. Dimensional inspection is carried out, followed by no-load trial run and performance verification in presence of the client.
Surface Preparation & Painting
The equipment is cleaned through blasting (SA 2.5 standard) and painted as per IS standards. The process includes primer, intermediate, and final coats with proper DFT measurement as per specifications.
Packing, Dispatch & Installation
After final inspection and approval, the equipment is properly packed and dispatched safely to site. HEBENKRAFT also provides support for installation and commissioning to ensure smooth project execution.
Service Offerings
HEBENKRAFT provides complete service support including erection, installation and commissioning, inspection & testing activities, annual maintenance, spare parts support, equipment health check-up, and modification & relocation services, ensuring long-term performance and customer satisfaction.
Service Offerings
Comprehensive after-sales support ensuring long-term performance and reliability
Erection, Installation & Commissioning
Experienced service team ensures safe installation, precise alignment, system integration, and successful commissioning in accordance with approved procedures.
Inspection & Testing Activities
Comprehensive inspection and testing services to ensure equipment performance, safety compliance, and operational reliability throughout its lifecycle.
Annual Maintenance Procedures
Scheduled maintenance programs designed to maximize equipment uptime, prevent breakdowns, and extend operational life.
Spare Parts Support
Timely supply of genuine spare parts to minimize downtime and ensure continuous operation of your equipment.
Equipment Health Check-up
Detailed diagnostic assessments to identify potential issues, optimize performance, and recommend preventive measures.
Modification & Relocation Services
Expert services for equipment upgrades, capacity enhancements, and safe relocation to new facilities or locations.
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