The manual provides specifications, installation, operation, and maintenance instructions for the Tengda QTZ63(PT5210B) tower crane.
This document describes the flat‑top tower crane’s structural features, advantages, and performance data. It explains the crane’s power supply, lifting mechanism, foundation, counterweight, and attachment devices, and includes detailed installation and dismantling procedures.
Operational guidance covers safe handling, control functions, lubrication, and regular maintenance. Technical tables list lifting capacities for various arm lengths and hydraulic system parameters, while safety notes address steel‑wire rope handling and overload protection. This manual is written in Chinese.
| Hydraulic system rated flow | 14 L/min |
|---|---|
| Maximum top‑lift force | 40 t |
| Hydraulic motor power | 4 kW |
Use YB‑N32 hydraulic oil or M32 mechanical oil (equivalent to 20# hydraulic oil).
The crane is available with arm lengths up to 52 m.