Product Details
Product Introduction
CATET manufactures European standard overhead cranes, trolley
cranes, electric end beams, European wire rope hoists, European
trolleys, and various crane end beam motors.
The end beam of CATET's double-beam bridge crane integrates
advanced frequency conversion technology, enhancing product
performance. The frequency conversion control applied to the
crane's translation mechanism addresses common issues such as large
instantaneous impact loads and unstable braking during translation.
This technology ensures smooth, impact-free starts and stops, along
with synchronized multi-drive acceleration and deceleration for
stable crane operation. By overcoming the usual impact and
vibration caused by step-type starts and stops, it prevents the
crane from skewing during operation. Additionally, the smooth
operation of the mechanism improves the stress condition of key
components such as the reducer, brake, coupling, and motor,
significantly extending their service life.
CATET’s double-beam bridge crane also features high-quality key
components (reducer, brake, coupling, motor) and frequency
conversion control technology, which ensures operational noise
levels remain below 74dB. This not only improves the equipment's
performance but also enhances the working environment and overall
operator experience.
Item | Specification Range | Description |
---|
Lifting Capacity | 1t – 100t (customizable) | Determined by girder configuration and crane design |
Structure Type | Welded box structure / Plate structure | High-strength welding structure, compact design |
Driving Type | Integrated motor with inverter (SEW/Nord/local) | Integrated gearbox, motor, and brake |
Wheel Diameter | φ250 – φ500 mm | Material: 42CrMo or ZG340-640 |
Wheel Base | 1.5m – 4.5m (customizable) | Designed according to span and working conditions |
Traveling Speed | 2 – 45 m/min (VFD adjustable) | Smooth start and accurate positioning |
Wheel Material | 42CrMo alloy steel, heat-treated and surface hardened | Wear-resistant, suitable for frequent operation |
Installation Method | Bolt connection / Dowel pin alignment / Rail alignment | Precision-machined for easy girder mounting |
Protection Level | IP54 – IP65 (depending on configuration) | Dust-proof and water-resistant for various environments |
Working Temperature | -20°C ~ +50°C | Custom options available for extreme temperatures |
Control Mode | Pendant control / Wireless remote / Cabin control | Flexible options to meet different site needs |
Surface Treatment | Sandblasting + Epoxy primer + Polyurethane topcoat | Anti-corrosion for indoor and outdoor use |
Company Profile
CATET Co.,Ltd is a technology-based manufacturing enterprise integrating
equipment research and development and intelligent manufacturing,
affiliated to Dongqi Group. The group's brands include: Dongqi
Crane, BTARO Crane, SZW, CATET. The company currently has more than
560 employees, including more than 80 management and technical
personnel. It has more than 500 sets of various production and
testing equipment, including 30 CNC machining centers, 1 Italian
COORD3 three-coordinate measurement center, and 10 laser and
cutting centers. The annual comprehensive production capacity is
more than 10,000 sets. The products are mainly exported to 96
countries and regions including Southeast Asia, Europe, and the
Middle East. The company has GJB9001C, IS09001, IS045001, ISO14001,
ISO50001, ISO10012, GBT29490, GBIT23001, GBIT23006 and other
standard certifications, and has obtained multiple certifications
such as EU CE certification. The company's main products include:
bridge cranes, gantry cranes, electric hoists, chain hoists, hooks,
wheel sets, motor reducers, cabs and other crane accessories, rail
transport vehicles, trackless transport vehicles, etc. The company
cooperates with well-known domestic and foreign companies such as
Schneider, SEW, ABM, ABB, Danfoss, SKF, etc. All parts and
structural parts are produced in strict accordance with technical
standards. The products are widely used in steel and electricity,
petrochemicals, machinery manufacturing, military industry,
warehousing and logistics, papermaking, steel manufacturing,
automobile manufacturing and other fields.