Zoomlion ZTC550V Spare Parts
Quote after compatibility confirmation by machine model, engine model and part number.
Sourcing Parts for Zoomlion ZTC550V
The pages below cover common wear and maintenance parts for Zoomlion ZTC550V. Every quote is confirmed against the machine nameplate, engine model and OEM part number to avoid mismatched shipments.
To get a quote, send the ZTC550V nameplate photo, OEM part numbers, quantity and destination port.
Electrical parts
Zoomlion Crane Load Moment Sensor
Load moment sensor and safety system component matching for Zoomlion cranes. The load moment limiter is the primary safety system on the crane and its parts are not generic: the ZTC250V is a 25 t machine with a 960 kN.m base boom moment while the ZTC550V is a 55 t machine at 2,033 kN.m, so the length sensor, angle sensor, pressure transducers and limiter display are all matched to the specific machine and to the boom configuration it was built with. We quote these only against the full model code and the superstructure serial number. One thing to establish before buying: a limiter that reads wrong is more often a calibration or a wiring fault than a failed sensor, and a new sensor fitted to a system nobody recalibrates will read wrong in exactly the same way. Tell us what the system is doing and we will help narrow it down first.
Crane and lifting parts
Zoomlion Crane Winch Motor
Winch motor and hydraulic drive parts for Zoomlion truck crane maintenance. Winch capacity scales with the crane: the ZTC250V is a 25 t machine and the ZTC550V a 55 t machine at more than twice the base boom moment, so the main hoist motor, its brake and the reduction gearbox are a size class apart between them. The main hoist and the auxiliary hoist on the same crane are also different assemblies, which is worth stating on the enquiry rather than leaving us to ask. Crane part numbers are split between the chassis book and the superstructure book, so anything on the winch is quoted against the superstructure serial number. If the complaint is a hoist that creeps under load, look at the brake and the counterbalance valve before the motor — those are much cheaper parts and they account for most creep faults.
Hydraulic parts
Zoomlion Crane Hydraulic Hose Kit
Hydraulic hose kits quoted by crane model, hose length, fitting type and pressure requirement. Hoses are the item on a crane where the machine model tells us the least. What identifies a hose is the inside diameter, the length between fitting faces, the fitting type and thread at each end, the orientation of any bend, and the pressure rating of the circuit it serves. Photograph the failed hose with the layline text if it is still readable and measure it end to end. Two things worth knowing before ordering: boom hoses run inside the sections and are routed to a specific length, so a hose that is merely close will chafe through and fail again; and once one hose in a circuit has failed from age, the rest of that circuit is the same age, which is why we quote them as a set rather than one at a time.
Zoomlion ZTC550V Specifications and Selection Notes
| Operating weight | 42,000 kg travelling weight |
|---|---|
| Rated power | 276 kW |
| Factory engine | Weichai WP10.375E53 |
| Rated lifting capacity | 55,000 kg |
| Base boom load moment | 2,033 kN·m |
| Production status | Currently in production |
How ZTC550V Differs From the Rest of the Range
- At 55 t rated capacity and 2,033 kN·m base boom moment it is more than twice the ZTC250V — the load moment limiter, winch and outrigger parts are all a size class up.
- Runs a Weichai WP10.375E53, not an SDEC engine — do not carry SC9D part numbers across from XCMG cranes of similar capacity.
Figures compiled from Chinese equipment databases. Manufacturers ship several configurations under one model code, and engine options in particular change the parts that fit — confirm against the machine nameplate and engine plate before ordering.
Commonly Replaced Parts on Zoomlion ZTC550V
For Zoomlion ZTC550V truck cranes on lifting and oilfield projects, these are the part groups most often requested. Quotes are confirmed against the crane nameplate and OEM part numbers.
- Outrigger cylinder parts and seal kits
- Winch motor, winch reducer and wire rope parts
- Slewing bearing and slewing reducer parts
- Load moment indicator (LMI) sensors and safety system parts
- Boom telescoping cylinder seals and wear pads
- Hydraulic pumps, balance valves and control valve parts
- Hydraulic hose kits by length, fitting type and pressure rating
- Filter kits and chassis maintenance parts
This list covers typical wear items for this machine category. Availability for a specific part is always confirmed against the OEM part number.
ZTC550V Sourcing FAQ
Do you supply spare parts for Zoomlion ZTC550V?
Yes. Quote-ready ZTC550V parts currently include Zoomlion Crane Load Moment Sensor, Zoomlion Crane Winch Motor, Zoomlion Crane Hydraulic Hose Kit and more. Other parts can be confirmed with an OEM part number.
How do I confirm part compatibility for ZTC550V?
Send the ZTC550V nameplate photo, engine model and OEM part number. We confirm compatibility before quoting to avoid mismatched shipments.
How are ZTC550V parts shipped?
Parts ship with export packing by sea or air depending on weight, volume and lead time, with destination port costs confirmed in the quote.
What are the most commonly replaced parts on Zoomlion ZTC550V?
Frequent replacements on this truck crane include outrigger cylinder parts and seal kits, winch motor, winch reducer and wire rope parts, slewing bearing and slewing reducer parts, load moment indicator (lmi) sensors and safety system parts, boom telescoping cylinder seals and wear pads and more, always confirmed against the OEM part number.