Rotobec loader crane and grapple parts
Parts for Rotobec loaders, grapples, rotators and power attachments, from seal kits to main booms. Robert's Diesel Works is an authorized Rotobec dealer: tell us the model and serial number and we will quote the part.
Robert's Diesel Works in Orlando, Florida is an authorized Rotobec dealer. We sell Rotobec parts for truck mounted and stationary loaders, grapples, rotators and power attachments, and we service and repair the machines they go on. Every part is matched to the model and serial number before it is quoted, and we ship to wherever the loader is working.
Getting a price on a Rotobec part
Rotobec builds loaders, grapples and rotators in many configurations, and the right part can change between serial numbers of one model. The quickest quote starts with:
- The model and serial number from the plate on the loader, grapple or rotator. Grapples and
rotators carry their own plates, separate from the loader's.
- The part number from your parts book, if you have it, or a photograph of the part and where
it sits on the machine
- Where the machine is, so we can quote the freight with the part
Call (877) 697-6272 during business hours, or send the details through the form at the bottom of this page.
Need a part or a loader for a grapple truck?
Read us the make, model and serial number off the loader's plate, add the part number or a photograph, and we will find the part and quote it.
Rotobec parts we sell
Loader cranes
Parts for the Rotobec Elite 60 and Elite 80 loaders, the Elite 910 and 910SP, the Elite MT27, and the Rotobec 80 SM stationary mount loader, truck mounted or on a pedestal.
- Main boom, outer boom and extension parts, boom repair kits
- Hydraulic cylinders and seal kits for the lift, outer boom, extension and slewing circuits
- Pins, bushings, wear pads and pivot parts
- Slewing (swing) parts: gears, bearings and slewing cylinders
- Control valves, valve sections, relief valves, hoses and fittings, filters
- Seats, cab and operator controls, joysticks, switches and radio remote parts
- Outrigger cylinders and pads
Grapples
- Log grapple parts: tines, tong cylinders, pins and bushings, snubber and pivot parts
- Waste and recycling grapple parts for bulk waste, brush and storm debris loaders
- Orange peel grapple parts
- Pipe and pole grapple parts
- Clamshell bucket parts
- Forestry, buncher and demolition grapple parts
Rotators and swivels
- Rotator motors, gears and bearings
- Rotary unions (hydraulic swivels) and their seal kits
- Rotator links, shackles and snubbers
Power attachments
- Power attachment grapple and bucket parts, including the RPA series
If it goes on a Rotobec loader and it is not on the list, ask anyway.



Rotobec parts books, schematics and manuals
You do not need a manual to order: the model and serial number are what we use to identify the part. If you want to find the part number yourself, the Rotobec books we publish are on our sister site, free to read online:
and Rotobec 80 operator manual for the 80 SM stationary mount loader
and Rotobec electrical schematic 07006-8510
- Grapple parts lists: waste and recycling grapple 045W,
log grapple 4642 and the medium duty log grapple operator manual
and the RPA power attachment parts manual
The full list is at Rotobec manuals. Found the part in the book? Send us the page with the item circled, or the part number and the serial number.
Rotobec loaders on trash and grapple trucks
On a grapple truck (a municipal bulk waste or brush truck, a storm debris truck, a scrap hauler) a loader cycles all day, so the parts that wear first are the grapple pins and bushings, the rotator, the rotary union seals and the boom cylinder seals. A rotator that drifts or a swivel that weeps often needs a seal kit rather than a new rotator, so ask before you replace the whole assembly.
For the Rotobec loader cranes themselves, see Rotobec loader cranes at drywallcranes.com.
Service and repair
We fit what we sell. At our shop at 906 West Gore St in Orlando we reseal Rotobec cylinders and rotary unions, rebuild rotators, replace grapple pins and bushings, chase hydraulic leaks and repair the truck under the loader.
Common questions
Are you a Rotobec dealer?
Yes. Robert's Diesel Works Inc. is an authorized Rotobec dealer. We sell Rotobec parts, loaders and grapples, and we service and repair them.
Can I order Rotobec parts online?
There is no online cart for Rotobec parts, because every part is checked against the model and serial number before it is quoted. Send the details through the form and we reply by phone or email with a price and freight. Our online catalogue, the PM parts store, carries PM crane parts only.
Do you have a Rotobec grapple parts list or parts diagram?
For the models listed above, yes: the parts books on drywallcranes.com show the exploded diagrams and part numbers. For any other Rotobec grapple or loader, send us the serial number and we will look it up.
Do you ship outside Florida?
Yes. We ship Rotobec parts across the United States and overseas. Freight is quoted with the part.