Ali Alghanim - Case Heavy Equipment

Cranes | Forklifts | Earth Moving Equipment

Case 721B Wheel Loader

ENGINE Model 6T 830 4 stroke 6 cylinder Displacement: 8.27 L Horsepower: SAE Gross - 157@2100 rpm SAE Net - 140 @ 2100 rpm Maximum Torque: SAE Gross - 479 lb.ft @1500 rpm SAE Net - 458 lb.ft @1500 rpm	TRANSMISSION Autoshift Transmission 4 forward / 3 reverse Travel Speeds (km/h): 1st Gear: 7.2 (forward & reverse) 2nd Gear: 11.9 (forward & reverse) 3rd Gear: 22.8 (forward & reverse) 4th Gear: 35.7 (forward only) (Engine at full throttle, 20.5 x 25 tires)
ELECTRICAL Voltage: 24 volts, negative ground Alternator: 65 amp Batteries: two 12-volt	CYCLE TIMES Raise (with rated bucket load)...5.9 sec. Dump (with rated bucket load)..1.8 sec. Lower (empty, power down).....5.1 sec. Lower (empty, float down)........4.6 sec.
HYDRAULICS Loader Hydraulic Pump Capacity 56.4 gpm @ 2200 rpm @ 2625 psi (213 L/min @ 2200 r/min @ 18 100 kPa) System Relief Pressure: 2625 psi (18 100 kPa)	Steering Hydraulic Pump Capacity 30.9gpm @ 2200 rpm @ 2550 psi (117 L/min @ 2200 r/min @ 17 600 kPa) System Relief Pressure: 2550 psi (17 600 kPa)
Loader Control Valve Sectional, open-center with positive low-pressure regeneration. Two, three, or four with one, two, or three loader control lever options for lift, dump, and auxiliary.	Filtration Two 10-micron, full-flow, replaceable, spin-on cartridges on the return lin. Condition indicator light for the filter. 100-mesh wire screen on the inlet side.

Case 1288 Crawler Excavator

ENGINE
Model 6T 830
4 stroke 6 cylinder
Displacement: 8.27 L
Horsepower:
SAE Gross - 157@2100 rpm
SAE Net - 140 @ 2100 rpm
Maximum Torque:
SAE Gross - 479 lb.ft @1500 rpm
SAE Net - 458 lb.ft @1500 rpm

ELECTRICAL
Batteries (maintenance free)
Sealed Cabinet (IP 53) with printed circuit consolidating safety systems
Control Panel with printed circuit
Upperstructure connection - Battery shut off.

HYDRAULICS
Variable flow circuit offering simultaneous and independent operations of all functions.
Electronic regulation of the hydraulic power for optimal engine power.

3 Modes of Regulation:
FINE: for work requiring extreme precision,
ECO: for standard work,
MAXI: in this position, the operator can utilise all of the machine's power.
Engine autodecelerator switch for reduced operator fatigue and fuel consumption.

Relief valve setting: 350 bar.
Hydraulic resevoir capacity: 185 L
Total circuit capacity: 306 L
Total hydraulic power: 124.4 kW

One tandem pump variable displacement for travel and attachments; flow: 400L/mn.
One monoblock pump with fixed displacement for upperstructure swing. Reinjection of flow coming from the attachments on to the upperstructure circuit: 185 L/mn.
Fixed displacement pump for services.

Cranes | Forklifts | Earth Moving Equipment