CMPHG102 Rotary Excavator Grapple-Fits KX040
CMP HG102 Rotary Excavator Grapple Specs
Model: HG102
Manufacturer: CMP Attachments
Type: Hydraulic Rotating Excavator Grapple
Application: Demolition, land clearing, log handling, rock placement, scrap handling, and material sorting
Compatibility: Fits Kubota KX040, KX040-4, U48, CAT 304, Bobcat E42/E48, and similar 8,000–12,000 lb excavators
Dimensions & Weight
- Grapple Width: 17 in
- Maximum Opening: 50⅜ in
- Minimum Closed Width: 14 in
- Bearing Size: 12 in
- Approximate Weight: 615–750 lb (varies by configuration)
Grapple Performance
- Designed for handling logs, brush, boulders, demolition debris, and construction materials
- Large grapple opening provides excellent material-handling capability
- High clamping force for secure load retention
- Low-profile design improves operator visibility
- Built for demanding commercial applications
Hydraulic System
- Dual high-torque rotation motors
- 360° continuous rotation
- Dual clamping cylinders
- Exclusive hydraulic cylinder lock valves maintain grip pressure without continuous hydraulic input
- Optional electronic diverter valve eliminates the need for secondary auxiliary hydraulics
Rotation & Clamping Features
- 360° grapple rotation
- Maximum rotational torque: 22,000 in-lb
- Built-in cross-relief protection cushions rotation stops under load
- Lock valves standard on HG102 models
- Dual-motor design provides increased rotational power compared to single-motor grapples
Construction Features
- High-strength T1 steel body construction
- AR400 hardened wear edges
- Stress-proof bolts designed for long-term durability
- Heavy-duty slewing bearing assembly
- Fully manufactured in Minnesota, USA
- Powder-coated finish for corrosion resistance
Edge & Jaw Options
- Replaceable side plates
- Optional closeout plates
- Bolt-on smooth edge
- Bolt-on serrated edge
- Bolt-on tooth kit
- Bolt-on rubber edge option
- Configurable for multiple material-handling applications
Mounting & Compatibility
- Designed for excavators in the 8,000–12,000 lb class
- Ideal fit for Kubota KX040
- Available for pin-on and coupler-equipped machines
- Compatible with a wide variety of mini excavators in the 4–6 ton class
Common Uses
- Log and timber handling
- Land clearing
- Brush cleanup
- Boulder and block placement
- Demolition sorting
- Scrap handling
- Construction site cleanup
Key Features
- Fits Kubota KX040 excavators
- 50⅜" maximum grapple opening
- 17" grapple width
- 360° continuous rotation
- Dual rotation motors
- 22,000 in-lb rotational torque
- Dual clamping cylinders with lock valves
- 615–750 lb operating weight
- Heavy-duty T1 steel and AR400 construction
- Multiple bolt-on edge options
Quick Takeaway
The CMP HG102 Rotary Excavator Grapple is a heavy-duty rotating grapple designed for KX040-size excavators. With a 50-inch opening, dual rotation motors, 360-degree rotation, and hydraulic lock valves, it excels at log handling, demolition, rock placement, and land-clearing work while providing exceptional grip strength and operator control.
