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Case 530CK Backhoe Loader

The Case 530 Construction King is a 2-wheel drive backhoe loader. This model was manufactured from 1960 to 1967. The Case 530CK is powered by 188 cubic inches four-cylinder liquid-cooled diesel engine with a maximum output power of 52 hp (38.8 kW) at 2100 rpm, or 159 cubic inches four-cylinder gasoline engine with a maximum power of 47.6 hp (35.5 kW) at 1900 rpm.

The Case 530CK is fitted with three transmission options: 8x8 dual range mechanical shuttle transmission, 12x3 triple-range transmission, and 4x1 transmission with torque converter.

The maximum forward speed - 22 mph (35.4 kph), max. reverse speed - 25.9 mph (41.7 kph). The direct drive hydraulic system includes a gear pump with fluid flow rate of 20 gpm (75.7 lpm) for models with a standard clutch, and 22 gpm (83.3 lpm) for models with torque converter. The hydraulic system pressure is 138 bar (2000 psi). The Case 530CK is fitted with 7.50-16 or 6.50-16 front tires and 12.4x28 or 13.6-24 rear tires. The wheel base is 77.2" (Gas) and 78.4" (Diesel).

The loader has a lift capacity (at pin) of 3000 lb (1360 kg) to a max height of 127" (3220 mm), and breakout force of 6200 lb (2810 kg). The clearance with bucket dumped is 103" (2610 mm) at max dump angle of 53 degrees. The front end loader is compatible with 63", 73" and 79" buckets.

The backhoe with extendable boom has a working digging depth of 189" (4800 mm), reach from swing pivot of 234" (5940 mm) at ground level, and bucket digging force of 2875 lb (1305 kg). The backhoe can be equipped with 16", 20", 30" and 36" buckets.

Diesel Engine
Engine Model Case G188
Engine Type 4-Stroke, 4-cylinder liquid-cooled diesel
Number of Cylinders 4
Displacement, cu in (L) 188 (3.10)
Engine Bore, in (mm) 3.81 (97.0)
Engine Stroke, in (mm) 4.13 (105.0)
Aspiration Natural
Rated Engine Power, hp (kW) 52.0 (38.8)
Rated Engine Speed, rpm 2100
Maximum Torque, Nm (ft-lb) 188.5 (139)
Torque Speed, rpm 1350
Compression Ratio 17.5:1
Firing Order 1-3-4-2
Fuel System Injection pump
Governor Mechanical, flyweight
Lubricating System Type Gear pump with floating intake screen
Cooling System Type Pressurized, thermostat controlled
Valve Clearance, in (mm) 0.014 (0.36)
Fuel Tank Capacity, gal (L) 22.0 (83.3)
Oil Capacity, qts (L) 5.0 (4.7)
Coolant Capacity, qts (L) 16.5 (15.6)
Electrical System Rating, Volts 12
Charging System Generator

Gasoline Engine
Engine Model Case G159
Engine Type 4-Stroke, 4-cylinder liquid-cooled gasoline
Number of Cylinders 4
Displacement, cu in (L) 159 (2.60)
Engine Bore, in (mm) 3.50 (89.0)
Engine Stroke, in (mm) 4.13 (105.0)
Rated Engine Power, hp (kW) 47.6 (35.5)
Rated Engine Speed, rpm 1900
Compression Ratio 7.42:1
Firing Order 1-3-4-2
Fuel System Carburetor
Lubricating System Type Gear pump with floating intake screen
Valve Clearance, in (mm) 0.014 (0.36)
Spark Plug Prestolite 18.8
Spark Plug Gap, in (mm) 0.025 (0.635)
Point Gap, in (mm) 0.020 (0.508)
Fuel Tank Capacity, gal (L) 22.0 (83.3)
Oil Capacity, qts (L) 5.0 (4.7)
Coolant Capacity, qts (L) 14.0 (13.2)
Electrical System Rating, Volts 12
Charging System Generator

Power Take-Off
PTO Operational Type Independent
PTO Horsepower, hp (kW) 41.7 (30.9)
PTO Speed, rpm 540

Standard Transmission
Transmission Type Dual Range Shuttle
Gearbox Type 8F/8R, mechanical shuttle
Number of Forward Gears 8
Number of Reverse Gears 8
Oil Capacity, qts (L) 15.0 (14.2)
Maximum Forward Speed, mph (kph) 20.8 (33.5)
Maximum Reverse Speed, mph (kph) 25.9 (41.7)

Optional Transmission
Transmission Type Triple-Range
Gearbox Type 12F/3R, 4-speeds in 3 ranges
Number of Forward Gears 12
Number of Reverse Gears 3
Oil Capacity, qts (L) 15.0 (14.2)
Maximum Forward Speed, mph (kph) 22.0 (35.4)
Maximum Reverse Speed, mph (kph) 5.5 (8.8)

Optional Transmission
Transmission Type Torque Converter
Gearbox Type 4F/1R
Number of Forward Gears 4
Number of Reverse Gears 1
Oil Capacity, qts (L) 15.0 (14.2)
Maximum Forward Speed, mph (kph) 14.6 (23.5)
Maximum Reverse Speed, mph (kph) 3.6 (5.8)


Wheels and Tires
Drive Wheels 2WD 4x2
Steering Configuration Front steer
Steering System Hydrostatic power
Brakes Type Differential manual disc/band
Front Tire Size (Std) 7.50-16
Rear Tire Size (Std) 14.9-24
Front Tire Size (Opt) 6.50-16
Rear Tire Size (Opt) 13.6-24
Front Tread, in (mm) 53 (1340)
Rear Tread, in (mm) 56-64 (1420-1620)

Hydraulic System
Hydraulic System Type Direct drive, gear pump type
Implement Pump Flow (Standard Clutch), gpm (Lpm) 20.0 (75.7)
Implement Pump Flow (Torque Converter), gpm (Lpm) 22.0 (83.3)
Hydraulic Pressure, Bar (psi) 138 (2000)
Fluid Capacity (Tractor), gal (L) 4.0 (15.0)
Fluid Capacity (Loader), gal (L) 5.5 (20.8)
Fluid Capacity (Backhoe Loader), gal (L) 11.0 (41.6)
Number of Standard Remote Valves 2

Dimensions and Weight
Wheelbase (Gas), in (mm) 77.2 (1960)
Wheelbase (Diesel), in (mm) 78.4 (1990)
Length (with Attachments), in (mm) 259 (6570)
Height (Steering Wheel), in (mm) 59.3 (1500)
Overall Width (Tractor), in (mm) 77 (1950)
Overall Width (Loader and Backhoe), in (mm) 81 (2050)
Ground Clearance, in (mm) 15.5 (390)
Turning Radius, in (mm) 118.6 (3000)
Weight (Gas, w/o Attachments), lb (kg) 3280 (1485)
Weight (Diesel, w/o Attachments), lb (kg) 3480 (1580)
Weight (Gas, with Torque Converter, w/o Attachments), lb (kg) 3530 (1600)
Weight (Diesel, with Torque Converter, w/o Attachments), lb (kg) 3730 (1690)
Weight (with Loader and Backhoe), lb (kg) 9000 (4080)
Weight (with Loader and Extendable Boom Backhoe), lb (kg) 9345 (4240)

Front End Loader
Maximum Lift Height (to pin), in (mm) 127 (3220)
Clearance, Dumped Bucket, in (mm) 103 (2610)
Dump Reach, in (mm) 26 (660)
Dump Angle, deg 53
Rollback Angle, deg 45
Breakout Force (at pin), lb (kg) 6200 (2810)
Lift to Full Height (at pin), lb (kg) 3000 (1360)
Bucket Width (Std), in (mm) 63 (1600)
Bucket Width (Std), in (mm) 73 (1850)
Bucket Width (Opt), in (mm) 79 (2000)
Loader Weight, lb (kg) 2000 (907)

Backhoe
Digging Depth (Standard Boom), in (mm) 162 (4110)
Digging Depth (Extendable Boom, Retracted Stick), in (mm) 170 (4310)
Digging Depth (Extendable Boom, Extended Stick), in (mm) 189 (4800)
Reach from Swing Pivot (Standard Boom), in (mm) 200.5 (5090)
Reach from Swing Pivot (Extendable Boom, Retracted Stick), in (mm) 208.5 (5290)
Reach from Swing Pivot (Extendable Boom, Extended Stick), in (mm) 234 (5940)
Loading Height (Standard Boom), in (mm) 134 (3400)
Loading Height (Extendable Boom, Retracted Stick), in (mm) 138 (3500)
Loading Height (Extendable Boom, Extended Stick), in (mm) 153 (3880)
Swing Arc, deg 190
Maximum Transport Height, in (mm) 196 (4960)
Bucket Digging Force, lb (kg) 2875 (1305)

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