Open sorting jaws
The fence-style jaws grip irregular debris while loose fines can fall away through the openings.
← Grapples & Material HandlingJY-SG series · Excavator attachment
Demolition & sorting grapple
A grapple with wide, slotted jaws for sorting and handling demolition debris and recyclable material. Compare jaw dimensions and the hydraulic requirements for the selected mounting and rotation configuration.
- Primary work
- Demolition debris sorting
- Model range
- 5 configurations
Product & applications
About the demolition & sorting grapple
A grapple with wide, slotted jaws for sorting and handling demolition debris and recyclable material. Compare jaw dimensions and the hydraulic requirements for the selected mounting and rotation configuration.
Features & benefits
Powered rotation
Rotation changes material orientation for sorting, placement and loading.
Protected linkage
A connecting-rod protection device shields the linkage from contact with hard material.
Typical applications
- Demolition debris sortingSeparate and move loose material during demolition clean-up.
- Recycling operationsSort mixed recyclable material before loading or processing.
- Site clearanceGrip and load debris while smaller material falls through the jaws.
Compare dimensions and hydraulic requirements
Check attachment weight, machine size and installation requirements together. Rotation and gripping use separate hydraulic specifications.
| Specification | Unit | JY-SG-01 | JY-SG-02 | JY-SG-04 | JY-SG-06 | JY-SG-08 |
|---|---|---|---|---|---|---|
| Excavator operating weight | t | 2.5-4 | 4-6 | 6-9 | 12-16 | 17-25 |
| Attachment weight | kg | 240 | 365 | 365 | 775 | 1220 |
| Maximum jaw opening A | mm | 1160 | 1400 | 1400 | 1700 | 1950 |
| Closed jaw width B | mm | 785 | 700 | 700 | 1050 | 1250 |
| Jaw width C | mm | 500 | 600 | 600 | 800 | 1030 |
| Rotation Angle | ° | 360 | 360 | 360 | 360 | 360 |
| Rotation motor pressure | bar | 160 | 190-210 | 190-210 | 170 | 190 |
| Rotation motor flow | L/min | 10 | 12 | 12 | 25 | 35 |
| Gripping cylinder pressure | bar | 300 | 300 | 300 | 350 | 350 |
| Gripping cylinder flow | L/min | 35 | 40 | 40 | 100 | 150 |
| Jaw-tip clamping force | kN | 12 | 23 | 23 | 35 | 55 |
| Opening / closing time | s | 2.5/3.5 | 2.5/3.5 | 2.5/3.5 | 2.5/3.5 | 2.5/3.5 |
On smaller screens, swipe the table sideways to compare every model.
Installation requirements
Confirm the attachment fits your excavator
Before ordering, send the machine identification and the connection, power and working information relevant to this product.
- D1 / D2
- Both pin diameters
- C
- Pin centre distance
- W
- Clear mounting width
Machine identification
Excavator model, weight and lifting capacity
Mounting dimensions
Mounting dimensions and fixed or rotating configuration
Rotation and working circuits
Rotation circuit flow and pressure
Gripping circuit
Gripping circuit flow and pressure
Jaw or shell geometry
Material type, piece dimensions and required jaw width
Product questions
Demolition & sorting grapple questions
What work is a sorting grapple intended for?
Gripping, separating and loading suitable demolition debris and recyclable material.
Can it replace a concrete pulveriser?
No. A sorting grapple primarily handles material; a pulveriser uses crushing jaws to reduce concrete.
Why use rotation?
Powered rotation changes the material orientation for access, placement and sorting.
What load information should be compared?
Consider material dimensions, density, attachment weight and the machine lifting chart at the intended radius.
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