SELECTION / SCOPE / HANDOVER
Before choosing the equipment
Identify the material mix and what happens after sorting. Ask how the grapple fits the carrier and whether rotation, grip geometry or other features are needed for the proposed work.
What belongs in the quote
Define the sorting standard, stockpile locations and disposal responsibilities. Include setup and attachment support in the quote rather than treating the grapple as an unspecified accessory.
Think about the surrounding work
Ask for the exact carrier and attachment combination. Mounting geometry, attachment mass, hydraulic requirements and the work material all affect suitability. A coupler or tool change can alter the machine configuration; compatibility and operating limits must come from the supplier and manufacturer documentation for that combination.
Three questions for your contractor
- Which materials will be handled?
- How is the attachment matched to the carrier?
- What sorting result is required?
Bring a useful project brief
Bring site photographs, access measurements, available drawings and a description of the finished result. Identify what is known about the ground and existing services, and distinguish confirmed information from assumptions. Ask for written inclusions, exclusions, change procedures and handover records before comparing totals.
Further reading
Caterpillar — attachment categories ↗
Manufacturer reference for background, not a dealer relationship or recommendation of a particular model.
Keep the machine working
Repair and maintenance questions · Parts and attachment compatibility · Buying used equipment