HIGH REQUIREMENTS. THE BEST SOLUTIONS.
Customers come first at R+L HYDRAULICS. We engineer and manufacture a comprehensive range of high-value hydraulic and power transmission components. We help you succeed with custom solutions to meet demanding requirements in machine, marine and vehicle construction, steel and offshore technology and for special plant construction applications.
Our portfolio includes:
- SPIDEX® and DENTEX® couplings
- Bellhousings manufactured to VDMA standards, rigid and damped
- Bellhousings for IEC and NEMA motors, rigid and damped
- Cooler bellhousings
- Damping elements
- Aluminium and steel tanks, and accessories
- Oil-water coolers
- Oil-air coolers
- Plate heat exchangers
SPIDEX®–
the elastic coupling
- Torsional elasticity
- Damping
- Axial pluggable
- Safe against breakdown
- No maintenance
DENTEX®–
the flexible coupling
- Compensates misalignments
- Quick and easy assemly
- High thermal stability
- No maintenance
- Insulating properties
DENTEX®FL –
rigid flange couplings
- Minimum mounting length
- Blind assembly
- No maintenance
- Heat resistant up to 120°C
- High torsional stiffness
Torsional couplings –
Type LF
- Fail-safe operation
- No maintenance
- Blind assembly
- Various materials
- Low weight
Torsional couplings –
Type LK
- Low weight
- Long service life
- No maintenance
- Series for SAE-flywheels
- High torsional stiffness
HERCUFLEX® –
the gear coupling
- Large bore dimensions
- High torque
- Top-class seal system
- Special types
- High misalignments
Disc couplings –
Lovejoy Series D
- No lubrication
- No wearing parts
- Torsionally rigid
- Without backlash
- High power density
Aluminium reservoirs-
the flexible alternative
- Effective volume up to 123l
- High availability
- Cooling capacity up to 2,1kW
- Optional alu / steel lid
- Constant high quality
Cooler bellhousings-
Series KPV
- Design acc. VDMA 24 561
- Damped versions
- Eaasy replacement
- Space-saving
- Pressure up to 16 bars
Bellhousings –
for each specific task
- Wide variety of types
- Materials Al/GG/ST
- Optional intermediate flanges
- Design according to VDMA 24 561
Footbrackets –
PTFL and PTFS
- Storage reduction to motors, frame IM B5/V
- Simple motor-exchange
- Ductile iron for heavy duty applications
Damping elements –
rings and rods
- Low cost noise reduction
- Effective damping
- Resistance against mineral-oil
Steel tanks –
individual construction
- High quality at a fair price
- Many years of experience
- Fast, reliable delivery
- Customer specified manufacturing
Alu-Dibond-Plate –
for cleaning covers
- For types RD350 + RD475
- Small quantities at fair prices
- Increases the visibility of your company
Accessories –
around the power unit
- Cleaning covers
- Filter and breather filter
- Level indicators
- Oil level gauges
- Plunge heater
ACN and DCN –
the compact coolers
- Compact Design
- High cooling capacity
- High operating pressure
- Low pressure loss
- Available acc. ATEX 94/9/EG
BNZ and B(T)U –
Tube stack coolers
- Compact Design
- Low pressure loss
- Integrated test ports
- Cooling capacity up to 500kW
- Flow rate up to 850 l/min
UKC –
for mounting in tanks
- Efficient cooling
- Extremly compact
- Inexpensive solution
- Cooling surface 0,15 – 0,43 m
- Easy assembly
OCN –
offline cooling units
- Compact design
- High cooling capacity
- Efficient motors
- Low noise level
- Integrated pump
Plate heat exchangers – series PK
- Working pressure up to 30bar
- Temperatur up to 195 °C
- Maximal 300 plates
- Various brackets
- Special versions on demand
Test Couplings for Pressure Control
- Application
- Pressure control
- Lubrication
- Air bleeding
- Oil sampling
- Fluids
- Hydraulic oils
- Mineral oils
- Other fluids on request
- Material
- Galvanised carbon steel
- Steel, zinc/nickel plated
- Stainless steel AISI 316
- Sealing
- NBR (-30°C – + 125°C)
- Viton (-25°C – + 230°C
Screw-Threads and Sealing Types
- O-Ring Sealing
- Metal Sealing Edge
- Flat Gasket Sealing
- Sealing by Tapered Thread
- O-Ring Sealing UNF
Test Couplings Threaded
- Series TCT
- Series TCS
- Series TBM
- Series TCB
- Series TSM
- Series TCO
- Series TBJ
- Series TMF
- Series TF1
- Series TFF
- Series TF2
- Series TF3
Plug-In Test Couplings
- Series TCQ
- Series PIT
- Series PIO
- Series PIS
Pressure Gauges and Equipment
- Adapter Series APG & ADA
- Pressure Gauge Protection Valve Series PGP
- Pressure Gauge D63 & D100
Micro Hose and Fittings
- Hose types DN2, DN3 & DN4
- Anti-Dust Caps & Plug-In Fittings DN2 / DN4, F16X2, 16X1.5 & S12.65X1.5
- Fittings Series FTF, FHN, FGT, FC1, FC2, FC3, FC4, FC5, FC6, FOF, FSP, FBS, FMF, FPI & FR
Product Catalogue
Couplings (8,5 MB)
Bellhousings and accessoires (3 MB)
Reservoirs and accessories (5 MB)
Heat exchangers (3 MB)
Test Couplings & Diagnostic Systems (4,4 MB)