- Min Cut Radius: 15.75 ft / 4800 mm
- Max Cut Radius: 27.76 ft / 8460 mm
- Bare Pin Lift At Max Reach: 13315.92 lb / 6040 kg
- Overall Length: 18.18 ft / 5540 mm
Published dimensions and weight
Tigercat 870C
The Tigercat 870C is a feller buncher of about 30.3 t; its QSL9 engine is rated at 300 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight W/O Attachment66870 lb30331.8 kg
03Selected published values21
Feller bunchers are commonly used to cut and group standing trees for subsequent extraction. Published rows for Tigercat 870C include published engine power of 300 hp / 223.8 kw, the published “Min Cut Radius” field of 15.75 ft / 4800 mm, the published “Max Cut Radius” field of 27.76 ft / 8460 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Min Cut Radius” field (15.75 ft / 4800 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cut Radius” field (27.76 ft / 8460 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bare Pin Lift At Max Reach” field (13315.92 lb / 6040 kg) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom
Min Cut Radius15.75 ft4800 mm
Max Cut Radius27.76 ft8460 mm
Bare Pin Lift At Max Reach13315.92 lb6040 kg
Dimensions
Overall Length18.18 ft5540 mm
Overall Width10.83 ft3300 mm
Height To Top Of Cab10.83 ft3300 mm
Ground Clearance2.33 ft710 mm
Tail Swing Radius4.66 ft1420 mm
Undercarriage
Shoe Size24.02 in610 mm
Number Of Track Rollers Per Side99
Track Pitch8.47 in215 mm
Tractive Effort73000 lb33112.25 kg
Engine
Engine Make23472347
Engine ModelQSL9QSL9
Gross Power300 hp223.8 kw
Power Measured @1800 rpm1800 rpm
Operational
Operating Weight W/O Attachment66870 lb30331.8 kg
Fuel Capacity256.3 gal970 L
Hydraulic System Fluid Capacity50.2 gal190 L
Operating Voltage24 V24 V
Alternator Supplied Amperage110 amps110 amps
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Manufacturer-published specifications.