(Medium Branch mode can handle branches over 10 cm in diameter; if branches under 10 cm in diameter are bundled together for chipping, please use Medium Branch mode.)
PRODUCTS
Products

Japan OHASHI Chipper Shredder GS133GH
※ Maximum Chipping Capacity: 14 cm in diameter (softwood / coniferous trees)
※ Shreds trees, bamboo, and pruning branches
※ Reversing Anti-Pinch Safety Feature: If there is no exit path while reversing, simply pull the travel control lever to stop the machine immediately

Tool-Free Access Covers for Feed Hopper and Main Blade Housing for Easy Cleaning and Maintenance

Machine Control Box with Switches
※ Far left: Forward/Reverse switch for feeding claws—turn left to eject material, turn right to feed material
※ Center: Emergency Engine Stop switch—press in case of any abnormality during operation to stop the engine immediately
※ Far right: Chipping Mode switch—turn left for Medium Branch mode, turn right for Standard mode

Safety Switches
This machine is equipped with 2 safety switches (left side: main blade housing cover, right side: blower cover)
If the bolts and nuts on either cover are not securely tightened, the engine cannot be started
If the bolts and nuts on either cover are not securely tightened, the engine cannot be started
Opening the main blade housing cover or blower cover while the engine is running will stop the engine immediately

Travel Control Lever Locking Pin
If there is no exit path while operating the machine in reverse, pulling the travel control lever stops the machine immediately
| Model | GS133GH |
Chipping Mechanism |
Chipping Blades | 2 Chipping Blades, 1 Bed Knife, 8 Shredding Blades | ||||
| Dimensions L x W x H (mm) |
Body: 1550 x 710 x 1330 With Top Discharge Chute: 1855 x 710 x 1400 |
Feed Hopper Opening (mm) | 560 x 350 | |||||
| Weight (kg) | 405 | Drive Method | Belt Tensioner Clutch, V-Belt | |||||
| Machine Body |
Max Processing Diameter (cm) |
14 (Softwood / Coniferous trees) |
Discharge Unit |
Feeding Method |
Auto-controlled Electromagnetic Clutch Material Infeed via Feeding Claws |
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| Max Processing Capacity |
3.0 m³/h (Using Standard 40mm Screen)
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Discharge Method |
Blower Fan Air Conveying System |
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| Lower Discharge Extension Plate |
Foldable |
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Engine |
Model | Yamaha MZ400 Gasoline Engine | Discharge Chute Height (mm) | Top Discharge Chute: 1400 (Optional) | ||||
| Max Output | 14.5ps (10.7kW) | Discharge Angle | Adjustable Up/Down, 360° Swivel | |||||
| Fuel Type | Unleaded Gasoline |
Travel System |
Steering Mechanism | Side Clutch | ||||
| Fuel Tank Capacity | 6.1 Liters | Drive Type | Self-Propelled Rubber Crawler Track | |||||
| Fuel Consumption | 3.6 L/h | Travel Speed (km/h) |
Forward 1st: 1.6 / 2nd: 3.4 / Reverse: 2.0 |
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| Starting Method | Electric Start / Recoil Starter | |||||||
| Other Features |
Hour Meter, Emergency Engine Stop Switch, Feeding Claw Forward/Reverse Switch, Feeding Claw Reverse Lever, Main Blade Housing Cover Safety Switch Standard / Large-Diameter (Branches over 10cm or harder materials) Chipping Mode Selector Switch ※1. Reversing Anti-Pinch Safety Feature ※2. Main Blade Housing Safety Switch ※3. Travel Control Lever Locking Pin |
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Note: Specifications are subject to change without prior notice due to machine improvements. ※1. Reversing Anti-Pinch Safety Feature: If there is no exit path while reversing, pressing the travel control lever stops the machine automatically. ※2. Main Blade Housing Safety Switch: The engine cannot be started if the blade housing cover is not properly closed and locked. If the cover is opened while running, the engine automatically shuts off. ※3. Travel Control Lever Locking Pin: Prevents branches from snagging the travel lever and disengaging the brake during operation, eliminating safety hazards. |
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