Riyadh · Serving all of Saudi Arabia

Hydraulic power systems, diagnosed properly.

We design, service, test and calibrate hydraulic systems across concrete pumping, heavy equipment, industrial machinery and marine — on your site or in our Riyadh workshop, 24/7.

Request service Brands we service

Putzmeister · Schwing · Caterpillar · Komatsu · Liebherr · Volvo · Sany · Zoomlion · XCMG · Rexroth · Sauer-Danfoss and more

24/7
Available: KSA
Coverage: 14K+
Followers: 2023
Working since

Four sectors, one discipline

Hydraulic power systems behave the same way whether they sit on a concrete pump, an excavator, a press or a ship. We service all four.

Concrete pumping equipment

Truck-mounted pumps, stationary pumps, mixers and batching plants

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Heavy equipment & machinery

Earthmoving, road building, drilling, lifting and harvesting machines

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Industrial hydraulic machinery

Presses, forming, moulding, baling and production lines

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Marine hydraulics

Steering gear, thrusters, deck cranes, winches and hatch covers

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How we work

Maintenance is an engineering process, not a routine job.

01
Read the circuit
We start from the manufacturer's catalogue. It sets the order of every test and inspection step, so we find the real fault instead of the obvious one.
02
Measure it
Flow meters, pressure gauges and temperature indicators on site; static and dynamic test benches in the workshop.
03
Repair to spec
Pumps, motors and valve blocks overhauled and recalibrated. Where a part is no longer available, we adapt one to the operating requirement.
04
Prove it
The circuit is performance-tested after service, so the machine leaves working to spec and stays that way.

Brands we service

We work to the manufacturer's own catalogue figures. These are the machine makes, systems and component ranges we service by name.

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Concrete pump manufacturers

Heavy equipment manufacturers

Caterpillar
Komatsu
Kawasaki
Hitachi
JCB
Volvo
Doosan
Daewoo
TCM
Hamm
Soilmec
Sandvik
Bauer
Zoomlion
Sany
Case
SEM
Liebherr
XCMG
Kobelco
Hidromek
Bobcat
Lonking
Shantui
LiuGong
John Deere
Hyundai
Develon
Yanmar
Terex
Grove
Tadano
Demag
Kato
Link-Belt
P&H
Gottwald
Vögele
Wirtgen
Bitelli
BOMAG
Dynapac
New Holland
John Deere
Holmer
FMworld
Kubota
Claas
AGCO
Case IH
Massey Ferguson
Valtra
Landini
Mahindra
HSM
TORO
Grimme

Industrial machine builders

Durmazlar (Durma)
Ermaksan
Baykal
Dener Makina
MVD
Hürsan
Haco
Akyapak
Şahinler
Hidrokar
Üstün İş Makina
Özkan Makina
Çelik Makina
Nukon
Cemaksan
Durendus
Hidelsan
Hidropres
Alpa Hydraulic
Pressan
Schuler
Siempelkamp
SMS Group
LASCO
Dieffenbacher
LAEIS
DUNKES
AP&T
Osterwalder
FRIMO
Lauffer
Beck + Co.
Röcher
Hidralmac
Fagor Arrasate
HATEBUR
Andritz
Dorst Technologies
Müller Weingarten
MAE Maschinenbau
Neff Press
Grabener
Hydropneu
Faccin
Boldrini
DAVI
MG
Sertom
Roccia
MINGORI
Gasparini
Parmigiani
Roundo
TechnoHydromec
Dallan
LVD
RAS
Cesurbend
Pellerin Milnor
Yangli Group
Hefei Metalforming (HFM)
Tianduan
Tianshui Metalforming
Yawei
Yadon
SEYI
Shenchong
Zhengxi
Tsinfa
Woda
Boduan
Nantong Guoji
Shijiazhuang Metalforming
Yangzhou Metalforming
Wuxi Zhongsheng
HEDUAN
XYOON
BAIJUN Machinery
Huasen Machinery

Marine equipment makers

MacGREGOR
NMF
FUCHS
IHI
TSUJI
KAWASAKI
MITSUBISHI
DONG NAM
KGW-LUZHOU
LIEBHERR
ORIENTAL
TTS
PEINER SMAG
TOBU
FUKUSHIMA
GUVEN
ORTS
SGMC
ROLLS-ROYCE
MASADA
PUSNES
WUHAN KAWASAKI
HAITLAPA
FLUTEK
BLM
KVAERNER
SOEHAI
PORSGRUNN
YOOWON
MARINER-NMF
HITACHI ZOSEN

Pump, motor & valve manufacturers

Case study

Zoomlion 56X concrete pump — main pumps and hydraulic circuit

Zoomlion 56X-6RZ · ZLJ5441THBBF · Rexroth A4VG 175 EP Series 40

Specialist service of the hydraulic circuit on a truck-mounted Zoomlion 56X-6RZ, with the focus on the main pumps and the components around them. The pumps were stripped and inspected, internal parts reviewed and replaced, and the causes of weak output and pressure loss traced and corrected. Valves and valve blocks were inspected, system pressures reset, and the circuit performance-tested afterwards to confirm the machine was running to spec.