Rated Operating Capacity (ROC) |
2690 lb (1220 kg) |
ROC w/ Counterweight, 200 lb (90 kg) optional |
2840 lb (1288 kg) |
ROC w/ Counterweight, 300 lb (90 kg) optional |
2890 lb (1311 kg) |
Tipping Load |
5380 lb (2440 kg) |
Breakout Force (Lift) |
4800 lbf (21.35 kN) |
Breakout Force (Tilt) |
5100 lbf (22.69 kN) |
Push Force |
4600 lbf (20.46 kN) |
Standard Bucket Width |
74 in (1880 mm) |
Lift Arm Path |
Vertical |

Dimensions
A. Operating Height |
158.5 in (4026 mm) |
B. Height to Top of Cab |
81.3 in (2065 mm) |
C. Angle of Departure |
25° |
D. Ground Clearance |
8.1 in (207 mm) |
E. Wheelbase |
45.3 in (1150 mm) |
F. Length without Attachment |
108.4 in (2753 mm) |
G. Length with Standard Bucket |
136.8 in (3474 mm) |
H. Rollback @ Ground |
30.0° |
I. Dump Height with Standard Bucket |
96.3 in (2447 mm) |
J. Height to Bucket Hinge Pin |
124 in (3149 mm) |
K. Dump Reach @ Maximum Height |
31.5 in (800 mm) |
L. Dump Angle @ Maximum Height |
42° |
M. Rollback Fully Raised @ Maximum Height |
97° |
N. Width Over Bucket |
74 in (1880 mm) |
O. Turning Radius with Standard Bucket |
82.9 in (2106 mm) |
P. Wheel Tread |
59.3 in (1507 mm) |
Q. Width Over Tires |
72.1 in (1832 mm) |
Engine Details
Engine Make |
Kubota |
Doosan |
Number of Cylinders |
4 |
4 |
Engine Model |
Kubota V3307-DI-T-E3B |
Doosan D24 |
Displacement |
203.3 cu in (3.331 L) |
146.0 cu in (2.392 L) |
Bore |
3.70 in (94 mm) |
3.54 in (90 mm) |
Stroke |
4.72 in (120 mm) |
3.70 in (94 mm) |
Gross Horsepower |
74.3 hp (55.4 kw) |
74.0 hp (55.2 kw) |
Net Horsepower |
70.3 hp (52.4 kw) |
70.5 hp (52.6 kw) |
Power Measured @ |
2400 rpm |
2600 rpm |
Peak Torque |
194.7 lb ft (264 Nm) |
209.4 lb ft (283.9 Nm) |
Torque Measured @ |
1600 rpm |
1800 rpm |
Fuel Consumption (approx) |
4.5 gal/h (17.0 L/h) @ 100% Load
3.0 gal/h (11.4 L/h) @ 50% Load |
3.8 gal/h (14.3 L/h) @ 2600 rpm
3.7 gal/h (14.0 L/h) @ 1600 rpm |
Fuel System |
In-line pump |
In-line pump |
Combustion System |
Direct injection |
Direct injection |
Lubrication System |
Pressure pump, pressure reducing valve and filter |
Gear Pump Pressure System with Filter |
Aspiration |
Turbocharged |
Turbocharged and intercooled |
Emission Standards |
US EPA Interim Tier 4 + EU Stage IIIA |
US EPA/CARB Tier 4 Final + EU Stage IIIB |

Operational Specs
Operating Weight (w/ Kubota V3307) |
8327 lb (3777 kg) |
Operating Weight (w/ Doosan D24) |
8061 lb (3657 kg) |
Shipping Weight (w/ Kubota V3307) |
7447 lb (3378 kg) |
Shipping Weight (w/ Doosan D24) |
7372 lb (3344 kg) |
Counterweight Kit #1 |
200 lb (90 kg) |
Counterweight Kit #2 |
300 lb (136 kg) |
Max Lift Capacity |
2890 lb (1311 kg) |
Operating Voltage |
12 V |
Alternator |
90 amps |
Battery (w/ Kubota V3307) |
12 V, RC: 180 min, CCA 950 |
Battery (w/ Doosan D24) |
12 V, RC: 186 min, CCA 1000 |
Starter |
12 V, gear type, 4 hp (3 kw) |

Operator Environment
Cab (Options) |
Cab enclosure with heating / Cab enclosure with HVAC |
ROPS |
SAE-J1040 and ISO 3471 |
FOPS |
SAE-J1043 and ISO 3449, Level I |
Operator Seat |
Cushion suspension seat |
Operator Seat (Optional) |
Air ride seat with 2 point seat belt (3 point seat belt) |
Working Lights |
2x Front + 2 Rear working lights |
Whole Body Vibration |
0.76 m/s2 |
Hand-arm Vibration |
1.54 m/s2 |
Noise Level (inside cab) |
83 dB(A) |
Noise Level (outside cab) |
101 dB(A) |

Power Train
Type |
Fully hydrostatic, 4WD transmission |
Number of Gears |
Infinitely variable tandem hydrostatic piston pumps, driving two fully reversing hydrostatic motors |
Max Travel Speed (Single Speed) |
7.1 mph (11.4 km/h) |
Max Travel Speed (2-Speed, optional) |
12.3 mph (19.8 km/h) |
Final Drive |
Pre-stressed #120 HSOC endless roller chain (no master link) and sprockets in sealed chaincase with oil lubrication (Chains do not require periodic adjustments) Two chains per side with no idler sprocket |
Axle Size |
2.70 in (68.6 mm), Heat treated |
Service Brakes |
Two independent hydrostatic systems controlled by two hand operated steering levers or optional joystick(s) |
Secondary Brake |
One of the hydrostatic transmissions |
Parking Brake (Single Speed) |
Mechanical disc, manually operated switch on left instrument panel |
Parking Brake (2-Speed, optional) |
Spring applied pressure release multi-disk brake activated by manually operated switch on left instrument panel |

Tires
Type |
Tire Size |
Heavy Duty (Standard) |
12.00 – 16.5, 12 PR |
Heavy Duty Offset (Option) |
12.00 – 16.5, 12 PR |
Heavy Duty Poly Fill (Option) |
12.00 – 16.5, 12 PR |
Severe Duty (Option) |
12.00 – 16.5, 12 PR |
Severe Duty Poly Fill (Option) |
12.00 – 16.5, 12 PR |
Solidflex Tires (Option) |
33×6 x 11 |
Super Float Offset (Option) |
33×15.5 – 16.5, 12 PR |

Hydraulic System
Hydraulic Pump Type |
Engine driven, gear type |
Standard Pump Flow Capacity |
23.0 gal/min (87.1 L/min) |
High Flow Pump Capacity (optional) |
30.5 gal/min (115.5 L/min) |
Standard Relief Pressure at Quick Couplers |
3450 – 3550 psi (23800 – 24500 kPa) |
Control Valve (Standard) |
3-Spool, open centre, manually operated with spring detent for lift float and electrically controlled auxiliary spool |
Control Valve (ACS, AHC and SJC) |
3-Spool, open centre with electric actuator controlled lift with float and tilt. Electrically controlled auxiliary spool |
Hydraulic Filter |
Replaceable beta 10 micron = 200, drop in element |
Fluid Lines |
SAE Standard tubelines, hoses, and fittings |
Hydraulic Cylinders |
Double-acting; tilt cylinders have cushioning feature on dump and rollback |

Hydraulic Function Time
Raise Lift Arms Time |
3.9 sec. |
Lower Lift Arms Time |
2.6 sec. |
Bucket Dump Time |
2.3 sec. |
Bucket Rollback Time |
1.7 sec. |
Service Refill Capacities
Engine Model |
Kubota V3307 |
Doosan D24 |
Fuel Tank Capacity |
23.9 gal (90.5 L)
27.3 gal (103.3 L) |
23.9 gal (90.5 L)
27.3 gal (103.3 L) |
Engine Oil Capacity (w/ Filter) |
3.0 gal (11.4 L) |
2.3 gal (8.6 L) |
Cooling System Capacity (Cab w/o HVAC) |
3.0 gal (11.4 L) |
3.0 gal (11.4 L) |
Cooling System Capacity (Cab w/ HVAC) |
3.1 gal (11.7 L) |
3.1 gal (11.8 L) |
Hydraulic System Fluid Capacity |
11.9 gal (45 L) |
11.9 gal (45 L) |
Hydraulic Tank Capacity |
2.7 gal (10.2 L) |
2.7 gal (10.2 L) |
Chaincase Reservoir Capacity |
10.35 gal (39.2 L) |
10.35 gal (39.2 L) |

Bobcat S650 Filters
Filter |
Part Number |
Air Filter (Inner), SN A3NV11001 – 11444; A3NW11001 – 11098; A3NV11445-; A3NW11099-; 1MLS11001- |
7008044 |
Air Filter (Inner), SN ALJ811001-; S1ML11001-; B2LA11001- |
7221934 |
Air Filter (Outer), SN A3NV11001 – 11444; A3NW11001 – 11098; A3NV11445-; A3NW11099-; 1MLS11001- |
7008043 |
Air Filter (Outer), SN ALJ811001-; S1ML11001-; B2LA11001- |
7286322 |
Engine Oil Filter, SN A3NV11001 – 11444; A3NW11001 – 11098; A3NV11445-; A3NW11099-; 1MLS11001- |
6678233 |
Engine Oil Filter, SN ALJ811001-; S1ML11001-; B2LA11001- |
7012303 |
Fuel Filter, SN A3NV11001 – 11444; A3NW11001 – 11098; A3NV11445-; A3NW11099-; 1MLS11001- |
6667352 |
Fuel Filter, SN ALJ811001-; S1ML11001-; B2LA11001- |
7023589 |
Hydraulic Filter, SN A3NV11001 – 11444; A3NW11001 – 11098 |
7002734 |
Hydraulic Filter, SN A3NV11445-; A3NW11099-; 1MLS11001-; ALJ811001-; S1ML11001-; B2LA11001- |
7012314 w/ 7015308 |
Hydraulic Fill / Breather Cap |
6727475 |
Charge Filter (Spin-on) |
6686926 |
Charge Filter (Canister) |
6692337 |
Heater Filter |
7176099 |
Recirculating Air Filter |
7193354 |

The Bobcat S650 Skid Steer Loader is compatible with a wide selection of powerful and purpose-built attachments that extend its functionality across construction, landscaping, agriculture, and snow management applications. From versatile tools like angle brooms, augers, and pallet forks, to heavy-duty solutions including trenchers, graders, and hydraulic breakers, the S650 adapts seamlessly to jobsite demands.

Its ability to operate attachments such as backhoes, snowblowers, stump grinders, and planers makes it a reliable multi-tool machine. Whether you’re tackling earthmoving, material handling, grounds maintenance, or utility work, the S650’s quick-attach system and hydraulic performance ensure efficient attachment changes and optimal productivity in all environments.