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2023 JCB 220X Excavator
HYDRAULIC SYSTEM Pumps Main pumps 2 variable displacement axial piston type. Maximum flow 2 x 228 l/min (60.2 gal/min). Servo pump Gear type. Servo pump maximum flow 16 l/min (4.2 gal/min). Control valve A combined four and five spool control valve with auxiliary service spool as standard. Relief valve settings Boom/Arm/Bucket 343 bar (4975 psi). With power boost 373 bar (5410 psi). Swing circuit 250 bar (3626 psi). Travel circuit 343 bar (4975 psi). Pilot control 39 bar (566 psi). Filtration In tank 105 micron, suction strainer. Main return line 10 micron, glass fibre element. Pilot drain line 10 micron, glass fibre element. Pilot line 10 micron, glass fibre element. Hydraulic hammer return 10 micron, reinforced microform element. Hydraulic cylinders Quantity Bore mm (in) Rod diameter mm (in) Boom 2 125 (4.9) 85 (3.3) Arm 1 130 (5.1) 95 (3.7) Bucket 1 115 (4.5) 85 (3.3) LR Bucket 1 95 (3.7) 70 (2.8) TAB position 1 140 (5.5) 95 (3.7) UNDERCARRIAGE Carriage options LC – Long Carriage Construction Fully welded ‘X’ frame type with central bellyguarding and sloping sidemembers with dirt relief holes under top rollers. Recovery point Front and rear. Upper and lower rollers Heat treated, sealed and lubricated. Track adjustment Grease cylinder type. Track idler Sealed and lubricated, with spring cushioned recoil. Track type Sealed and lubricated. Track shoe options 500 mm (20") 600 mm (24") 700 mm (28") 800 mm (31") 900 mm (35") SC SC SC SC – LC LC LC LC LC SLC SLC SLC SLC – LC No. of upper rollers (per side) 2 No. of lower rollers (per side) 8 No. of track guides (per side) 2 No. of track shoes (per side) 49 TRACK DRIVE Type Fully hydrostatic, two speed with autoshift. Travel motors Variable swash axial piston type, fully guarded within undercarriage frame. Final drive Planetary reduction, bolt-on sprockets. Service brake Hydraulic counter balance valve. Park brake Disc type, spring applied, automatic hydraulic release. Gradeability 70% (35 deg) continuous. Travel speed High – 5.7 km/h (3.5 mph). Low – 3.2 km/h (2.0mph). Tractive effort 207.5 kNm (153,044 lbf ft). SOUND LEVEL Operator Sound Pressure Level – ISO 6396: 2008 68 dB LpA Exterior Sound Pressure Level – ISO 6396: 2008 & EU Directive 2000/14/EC 102 dB LwA SERVICE CAPACITIES Fuel tank L (gal) 387 (102.24) Engine coolant L (gal) 38 (10.04) Engine oil L (gal) 20.4 (5.39) Swing reduction gear L (gal) 8 (2.12) Track reduction gear (each side) L (gal) 3.5 (0.92) Hydraulic system L (gal) 250 (66.04) Hydraulic tank L (gal) 120 (31.70) DEF fluid L (gal) 47.7 (12.60) OPTIONAL BLADE A Blade height mm (in) 600 (23.6) B Blade lift above ground mm (in) 410 (16.1) C Blade cut below ground mm (in) 440 (17.3) D Blade forward of track mm (in) 567 (22.3) Dozer width – 700 (28") tracks mm (in) 3,110 (122.4) Additional machine weight with blade 700 mm (28") tracks kg (lb) 1,602 (3,532) D B C A |
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