Omega Products RPL-3M User Manual
Parallel PNeUMaTIC
GrIPPerS PreCISION lOW PrOFIle SerIeS—
lONG FINGer aPPlICaTIONS
RPL Series
l Precision Gripping–Preloaded V Roller Bearings
Eliminate Side Play Resulting in Excellent
Part Positioning
l Gripper Force 116 to 160 N (26 to 36 lbs)
Stroke 6.4 to 19.1 mm (0.25 to 0.75")
l Accuracy of 0.05 mm (0.002") and Repeatability
of 0.03 mm (0.001")
l Rigid and Low Friction Design Allows for Longer
Finger Lengths for Use on Delicate Parts
l Non-Synchronous Motion Option Provides
Independent Jaw Operation
l Up to 5 Million Cycles in Typical Operation and
10 Million with Maintenance
l Operating Temperature -35 to 80°C (-30 to 180°F)
l System Requires 0.3 to 7 bar (5 to 100 psi)
Dry Filtered (40 Micron or Better) Air Supply
l Requires 4 Way, 2 Position Valve and Regulator
for Delicate Parts
All models
shown smaller
than actual size.
DMEX-16 mounting stanchions,
multiple sizes available.
Visit omega.com
DLT-08M-E-C-44
visit omega.com
RPL-1M
Note: Gripper fingers and
adapter plate shown are for
reference only. Tooling is
customers responsibility.
DLT-10M-L-C-100 visit
omega.com
RPL-2M
PrOdUCT FeaTUreS
Hard Coat Anodize
The body has hard-coat anodize 60 RC with
PTFE impregnation
Pre-Load
Adjustment
Screws
Adjustable preload
screws allow for
adjustment of preload
on roller bearings
Preloaded
Bearings
Roller bearings
are preloaded for
maximum support
and zero side play
Non-Synchronous
Operation Available
Self Lubricating Seals
Self lubricating dynamic seals
(Buna-N only)
High grip force with respect to
weight due to extremely efficient
High Grip Force
drive mechanism
One Piece Body
One piece lightweight
aluminum body
Dowel Holes
Slip fit dowel pin holes
C-37
in body
Accessory Mounting
Bracket
Sensors
Reads position of jaw
(sold separately)
Quality
Components
Internal components are
made from hardened
bearing and tool steels
Patented Bearing Support
“Dual-V” roller bearings provide low
friction rolling motion
Magneto
Resistive Sensor
OHSP-017
OHSN-017
Body
G
Equalizer
OPeraTING PrINCIPle
Sensor Magnet
Standard
Piston
Drive
Pin
Cap
MOUNTING INFORMATION
Grippers can be mounted and
operated in any orientation.
Scavenge or
Purge Port
For clean-room or harsh
environments
Open
Position
Roller Way
Roller Bearings
and Cages
Synchronizing
Bar
Closed
Position
Shields
Jaw
l Dual double acting opposed pistons, connected to both a jaw and a synchronizing
bar by a drive pin, actuate in opposite directions.
l The synchronizing bars are connected to the equalizer which synchronizes
the motion.
l The purge/scavenge port can be used to expel or retain contaminates using
pressure or vacuum respectively.
l Suitable for internal or external gripping.
l The synchronizing elements can be removed for non-synchronous operation.
TECHNICAL SPECIFICATIONS
Pneumatic Specifications
Pressure Operating Range: 0.3 to 7 bar
(5 to 100 psi)
Cylinder Type: Dual double acting
Dynamic Seals:
Internally lubricated Buna-N
Valve Required to Operate:
4-way, 2-position
Air Quality Requirements
Air Filtration: 40 micron or better
Air Lubrication: Not necessary*
Air Humidity: Low moisture content (dry)
Temperature Operating Range
Buna-N Seals (Standard): -35 to 80°C
(-30 to 180°F)
FKM Seals (Optional): -30 to 120°C
(-20 to 250°F)
Maintenance Specifications
Expected Life:
Normal Application: 5 million cycles
With Preventative Maintenance:
10+ million cycles*
Field Repairable: Yes
Seal Repair Kits Available: Yes
*Addition of lubrication will greatly increase
service life.
Body mounts with screws and locates
with slip-fit dowel pins for accuracy.
G
Warning! Protect drive and bearing
mechanism from falling debris when
mounted upside down.
Fingers attach to jaws with screws and
locate by keying
Dimensions: mm (inch)
Fail Safe Valve
OFSV-004
16 (0.63)
58 (2.30) Min
l Position Sensors Available–PNP or NPN Magneto
Resistive Style, 2 per Gripper Recommended
l Sensors are Slot Mounted with Mounting Kit
and Easily Adjusted with Hex Key
Magneto
Resistive Sensor
l Built-In LED for Ease of Positioning and
Troubleshooting with Quick Disconnect Fitting
l Sensor Extension Cables Available in 2 or 5 m
G-38
(6.6 or 16') Long
OHSP-017
OHSN-017
C-38
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