Product
Wire Rope Drum
The wire rope drum are widely applied in enclosed wire rope hoists, Open Winches, trolleys for overhead cranes and gantry cranes, winches in mining industry, foundry industry etc.
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Application scenario
Wire rope drums are engineered and manufactured to meet the most challenging operational and safety constraints for industrial crane application. Wire rope drums can be found on typically every type of crane in a number of industrial environments.
Crane drum is the component to wind wire rope in the lifting mechanism.
Crane drum consists of drum shaft, flange type annular gear, drum hub, bearings, and bearing
One end of drum is equipped with the switch of rotary type position limitation limiter, it must ensure to make drum shaft and rising limit switch rotate synchronously.
Detailed Configuration
Wheel features
Wheel features
  •   Rolled from Steel plate in material: Q235; Q345;45#
  •   Heat treatment: hardening and tempering
  •   High frequency quenching, carburizing, quenching and so on
  •   Groove surface quench: HRC45-55
  •   Groove surface quench depth: ≥2mm
  •   Max processing diameter: 2,000mm
Process
Process
  •   Rolled the steel plate
  •   Welding and Ultrasonic Inspection on the wildings
  •   Inspection the Main Dimension
  •   Tempering
  •   Machining the grooves
  •   Welding the flanges and shaft and inner supporters
Product Structure

Product Data
Form 1
No. Specification Capacity(t) Max. lifting height (m) Dimension(mm)
D1 D2 D3 m P R S H
1 Φ400 X 1000 5 15 409 510 460 48 16 248 16 210
2 Φ400 X 1500 5/10 22/16 409 510 460 150/50 16 248 16 210
3 Φ500 X 1500 16/20 16/12 512 640 580 120 20 316 20 260
4 Φ650 X 2000 32 17 664 810 750 150 24 402 24 360
5 Φ800 X 2000 50 12 816 960 900 350 28 478 26 420
6 Φ800 X 3600 75 20 816 950 890 450 34 498 30 420
7 Φ1000 X 3500 100/125 20 1020 1200 1100 300 36 595 34 530
Remark: OEM is available for your application