Single Lane
Standard Shuttle Probe
Over the years CR Manufacturing has refined and improved our Standard Shuttle Probes. Providing an array of features on our standard equipment not found with the competition from our unique free-turn design, dual flood lights and signal buzzer.
Our Standard Shuttle Probe is primarily designed for up to 180 degrees of rotation on a single lane of grain trucks. It delivers excellent value for country elevators, livestock feeders, food plants, and feed mills experiencing more seasonal traffic.

Standard Shuttle Grain Truck Probe Features
Two Sizes of Extendable Boom:
Both extendable booms telescope from 4 feet so you can place the stinger right where you need it. Standard length is 7′-6″ retracted and 11′-6″ extended. If you need extra reach to clear oversize loads, a 9′-0″ retracted to 13′-0″ extended boom is available.
Probe Specifications:
- Electrical requirements: 20 amps, 208/240VAC single-phase.
- Probe controls: 12VDC, push-button operation. Joystick control is optional.
- Base foot print: 34″ (parallel to scale) x 25″ deep with (8) 5/8″ x 6″ anchors
Standard Shuttle Probe
Standard Features
- Self-contained Design
- Low Pressure Hydraulics
- Free-turning Design
- Hydraulic Pump Timer
Standard Equipment
- Sample Catch Box
- Push Button Hand Control
- Dual Flood Lights
- Signal Buzzer
- 7-ft. Pneumatic Sampling Head
Optional Equipment
- Food Grade Oil
- Extended Reach Boom
- Joystick Controller
- Single or Dual Vac Motors
Technical Specifications
- Base foot print: 34″ (parallel to scale) x 25″ deep with (8) 5/8″ x 6″ anchors
- Mast: 5″ x 5″ x 1/4″ square tube.
- Extendable boom: 3-1/2” x 3-1/2″ with 3″ x 3″ x 1/4″ telescoping tube.
- Stinger (sample head): 2-1/4″ O.D. x 7 ft.
- Hydraulic system: 1-1/2hp 220VAC (single phase), 750psi, 3.0gpm, 2.5 gal. reservoir.
- Vacuum system: 1hp, 220VAC, 3 stage blower/vacuum pump.
- Electrical requirements: 20 amps, 208/240VAC single-phase.
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Elevate your grain handling with CR Manufacturing's custom-built grain truck probes. Rely on our 30 years of experience, advanced features, and dedicated service for your seamless operations. Let's streamline your grain handling process together.