Swing Motor Assemblies for Excavators

Swing motor assy

Swing Motor Assemblies for Crawler Excavators

Globexim supplies aftermarket swing motor assemblies for crawler excavators. The swing motor assy drives the rotation of the upper structure relative to the undercarriage. Our range covers 14 t to 50 t class excavators — Hyundai R210 through Volvo EC360 and beyond.

How to choose a swing motor?

▸Identify your excavator make, model and year
▸Check the OEM number on the motor's nameplate or in service documentation
▸14–25 t class: M5X130CHB / M2X120 / M2X150
▸25–35 t class: M5X180CHB / M2X210
▸35 t+ class: M5X250 / M2X260 / M2X300

Available Models by Brand

Brand	Excavator Models	Motor Model
Volvo	EC210B/C · EC240BP · EC250D · EC290B · EC300D · EC330B/C · EC340D · EC360B/C · EC460B/C · EC480D/E	M5X130 · M5X180
Doosan	DX140LCR · DX180LC · DX225LC · DX255LC · DX300LC · DX340LC · DX420LC · DX530LC	M5X130 · M5X250
Hitachi	ZX200 · ZX200-3 · ZX210-3 · ZX225USR-3 · ZX240-3 · ZX250LC-5 · ZX330-3 · ZX350-3 · ZX360LC-3	M5X130 · M5X180
Hyundai	R180LC-9 · R210LC-7/9 · R215LC-7 · R220LC-9A · R250LC-7/9 · R290LC-9 · R300LC-9 · R330LC-9A · R380LC-9A · HX180L–HX380L	M2X120 · M2X150 · M2X210 · M2X260
Komatsu	PC60-8 · PC70-8 · PC100-6 · PC120-6 · PC200-6/7/8 · PC300-7/8 · PC360-8 · PC400-8 · PC450-8	(Komatsu OEM)
CAT	320B/C/D · 323E · 325C/D · 326D/F · 330C/D · 336D/D2/E/F · 345C · 349D/E	M2X120 · M5X130 · M5X180
JCB	JS160 · JS200 · JS210 · JS220 · JS235 · JS260 · JS330	MSF-85P · M5X130 · M5X180
Kobelco	SK200-8 · SK210LC-8 · SK230-6E · SK250-8/10 · SK295-8 · SK350-8/9	M5X130 · M5X180

Warranty & Shipping

Warranty: 6 months from date of sale

Ships from Poland in 2–5 business days. Warranty conditions → | Shipping →

FAQ

What is a swing motor assembly?

The swing motor assy is the hydraulic drive unit responsible for rotating the excavator upper structure (cab + boom) relative to the undercarriage. It consists of a hydraulic motor and a swing reduction gearbox.

How do I identify a failing swing motor?

Common symptoms: slow or uneven upper structure rotation, noise during slewing, oil leakage from the swing motor, vibration when stopping.

Is the swing motor supplied as a complete assembly?

Yes. We supply a complete swing motor assy — hydraulic motor with swing reduction gearbox, ready to install.

What is the warranty?

6 months from date of sale. Requires installation by an authorised service centre and a completion protocol.

How do I order?

Tel: +48 605 925 449 · Email: [email protected]. Provide excavator make, model and swing motor OEM number.

Final Drives → | Hydraulic Pumps → | Shipping →

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