Category : Backhoe Loaders ➔ Manufacturer : Komatsu ➔ Model : WB93R-5 ➔
Introducing the Komatsu WB93R-5 Backhoe Loader, a powerful and versatile piece of machinery designed for heavy-duty excavation and loading tasks. With impressive capabilities such as a backhoe bucket dig force of 13443.8 lbs, a backhoe dig depth of 14.9 ft, and a loader lift capacity of 3307 lbs, this backhoe loader is equipped to handle a wide range of construction projects with ease. Featuring a turbo-intercooled engine, advanced hydraulic system, and user-friendly transmission, the Komatsu WB93R-5 combines performance, efficiency, and reliability in one compact and agile package.
Backhoe
Komatsu WB93R-5 Backhoe Loader Backhoe specifications
Arm Breakout Force (Iso 6015)
8.82 lbs (4.00 kg)
Bucket Breakout Force (Iso 6015)
13.45 lbs (6.10 kg)
Bucket Dig Force - Std
13,443.79 lbs (6,098.01 kg)
Dig Depth - Ext
19.87 ft (6.06 m)
Dig Depth - Std
14.90 ft (4.54 m)
Load At Max Lift - Std
3,306.94 lbs (1,500.00 kg)
Load Height - Ext
16.02 ft (4.88 m)
Load Height - Std
13.69 ft (4.17 m)
Reach From Swivel - Ext
22.04 ft (6.72 m)
Reach From Swivel - Std
18.87 ft (5.75 m)
Brakes
Komatsu WB93R-5 Backhoe Loader Brakes specifications
Disc Diameter
1.00 ft (0.30 m)
Dimensions
Komatsu WB93R-5 Backhoe Loader Dimensions specifications
Transport Height
12.18 ft (3.71 m)
Transport Length
19.35 ft (5.90 m)
Transport Width
7.62 ft (2.32 m)
Engine
Komatsu WB93R-5 Backhoe Loader Engine specifications
Air Filter Type
Dry filter with safety element
Aspiration
turbo-inter cooled
Bore
4.10 in (10.41 cm)
Combustion
Direct injection (DI)
Cooling System
radiator
Displacement
273,691.60 cu in (4,485,011.68 cu cm)
Engine Make
2238
Engine Model
Komatsu S4D104E-3
Engine Power@Iso 14396
992.00 hp (739.75 kw)
Engine Type
vertical, 4-cycle water-cooled diesel engine
Gross Power
99.30 hp (74.05 kw)
Max Torque
309.80 lbs ft (420.03 nm)
Number Of Cylinders
4
Starting System
Electric motor with per-heating air system for cold climate
Stroke
5.20 in (13.21 cm)
Environment
Komatsu WB93R-5 Backhoe Loader Environment specifications
Body
? 0,5 m/s² (uncertainty K = 0,2 m/s²
Hand/Arm
? 2,5 m/s² (uncertainty K = 1,2 m/s²)
Vibration Levels
(EN 12096:1997)*
Hydraulic
Komatsu WB93R-5 Backhoe Loader Hydraulic specifications
Pump Flow Capacity
43.60 gpm (165.03 lpm)
Pump Type
VDAP
Relief Valve Pressure
3626 psi
Hydraulic System
Komatsu WB93R-5 Backhoe Loader Hydraulic System specifications
Hydraulic System Type
Closed Load Sensing System, CLSS
Main Valve
LIFD “Load Independent Flow Divider” modular type
Max Delivery
43.60 gpm (165.03 lpm)
Pump Type
variable displacement axial pistons
Pumps Control System
Load Sensing
System
SyncroSystem
Loader
Komatsu WB93R-5 Backhoe Loader Loader specifications
4×1 Bucket Capacity (Iso 7546)
1.0m3
4×1 Bucket Width
0.01 ft (0.00 m)
Breakout Force (Iso 14397)
14.33 lbs (6.50 kg)
Bucket Breakout Force
_ -
Bucket Capacity
1.31 cu yd
Bucket Width
91.34 in (232.00 cm)
Clearance At Max Dump Height
8.93 ft (2.72 m)
Lift Capacity At Full Height
8,598.03 lbs (3,900.01 kg)
Lifting Capacity At Ground Level (Iso 14397)
11.69 lbs (5.30 kg)
Lifting Capacity At Maximum Height
8.60 lbs (3.90 kg)
Standard Bucket Capacity (Iso 7546)
1.03m3
Standard Bucket Width
0.01 ft (0.00 m)
Std Bucket Weight
947.99 lbs (430.00 kg)
Operational
Komatsu WB93R-5 Backhoe Loader Operational specifications
Fuel Capacity
39.70 gal (150.26 l)
Operating Weight 4wd
16,446.50 lbs (7,460.02 kg)
Refils
Komatsu WB93R-5 Backhoe Loader Refils specifications
Cooling System
1,006.90 cu in (16,500.17 cu cm)
Engine Oil
781.20 cu in (12,801.60 cu cm)
Front Axle Oil
518.80 cu in (8,501.63 cu cm)
Fuel Tank
9,153.60 cu in (150,000.96 cu cm)
Gearbox Oil
976.40 cu in (16,000.36 cu cm)
Hydraulic Oil System Capacity
5,919.40 cu in (97,001.80 cu cm)
Hydraulic Oil Tank
2,502.00 cu in (41,000.52 cu cm)
Rear Axle Oil
884.90 cu in (14,500.94 cu cm)
Steering System
Komatsu WB93R-5 Backhoe Loader Steering System specifications
Turning Radius (Using Brakes)_ At Outer Edge Of Front Tyre
10,498.70 ft (3,200.00 m)
Turning Radius (Using Brakes)_ At The Corner Of The Bucket)
15.50 ft (4.72 m)
Turning Radius W/O Brakes At Outer Edge Of Front Tyre
14.30 ft (4.36 m)
Turning Radius(Without Using Brakes)_At Outer Edge Of Front Tyre
13.20 ft (4.02 m)
Transmission
Komatsu WB93R-5 Backhoe Loader Transmission specifications
Max Speed - Forward
24.90 mph (40.07 kph)
Max Speed Reverse
24.90 mph (40.07 kph)
Number Of Forward Gears
4
Number Of Reverse Gears
4
Transmission Type
power shuttle
Tyres
Komatsu WB93R-5 Backhoe Loader Tyres specifications
Standard_Front
12.5/80 R18 - 10 PR
Standard_Option_Front
365/70 R18; 320/80 R18 IT 530; 12.5 - 20 MPT 10 PR
Standard_Option_Rear
18.4 × 26 - 12 PR; 440/80 R28 IT 530; 16.9 - 30 IND 10 PR
Standard_Rear
16.9 × 28 - 12 PR
Weights
Komatsu WB93R-5 Backhoe Loader Weights specifications
Operating Weight
17,570.90 lbs (7,970.04 kg)
Operating Weight Increase_ Forks For 4×1 Bucket
+150
Operating Weight Increase_ Pallet Forks
-280
Operating Weight Increase_ Standard Arm
-260
Operating Weight Increase_Offset Boom
+190
Operating Weight Increase_Standard Bucket
-300
Standard Machine Operating Weight
17.80 lbs (8.07 kg)
Total Machine Weight
19.90 lbs (9.03 kg)
