JCB 45Z-1 Compact Excavator JCB Equipment Inventory

Details

The 45Z-1 shares the durable design proven on the larger machines in JCB’s next-generation compact excavator range, with 100 percent steel bodywork and sturdy four-plate dipper construction.

The dig end uses 100 percent graphite-impregnated bushings, leading to extended 500-hour greasing intervals.

Revised bucket pin pick-up points allow the machine to work with a number of competitive bucket brands, while optional hydraulic or manual quick hitches can be specified for faster attachment changeover.

The 45Z-1 compact excavator features a new dig end, with a longer main boom and shorter dipper arm than the previous 8045 ZTS, to provide a dump height of 13 feet 1 inch, for easier truck and site dumper loading. The upgraded hydraulic system also delivers up to 8,542 lb bucket breakout force and dipper breakout of 4,945 lb, boosting performance and productivity.

Equipment Type
Compact Excavators / Construction & Ag

Engine

Model:
Tier 4 Final KDI 1903

Fuel:
Diesel

Cooling:
Water cooled

Gross power ISO 14396:
48.3 hp (36 kW) @ 2,200 RPM

Net power:
44.8 hp (33.4 kW) @ 2,200 RPM

Gross torque ISO 14396 Nm:
225 @ 1,500 RPM

Displacement:
1,903 cc

Gradeability:
30°

Starter motor:
2.9 hp (2 kW)

Battery volt / amps:
12V / 75 Ah

Alternator amps (with A/C):
100

 

Undercarriage

Number of top rollers:
1

Number of bottom rollers:
4

Track with rubber (STD):
13.7 in (350 mm)

Ground bearing pressure (400 mm tracks):
4.4 psi (0.32 kg/cm2 )

Track tensioning:
Grease

Travel speed – low:
1.8 mph (3 kph)

Travel speed – high:
2.8 mph (4.6 kph)

Tractive effort:
7,755 lbf (34.5 kN)

 

Service Capacities

Fuel tank:
20 gal (76 l)

Engine coolant:
Tier 4: 2.4 gal (9.2 l)

Engine oil:
Tier 4: 2.1 gal (8 l) max

Hydraulic system:
26.4 gal (100 l)

Hydraulic tank:
14.5 gal (55 l)

 

Dimensions

Sprocket idler centers:
6′ 6″ (2,000 mm)

Track length on ground:
6′ 6″ (2,000 mm)

Undercarriage overall length – rubber:
8′ 2″ (2,490 mm)

Kingpost clearance:
2′ (631 mm)

Tailswing radius:
3′ 2″ (975 mm)

Overall width of superstructure:
5′ 11″ (1,820 mm)

Height over cab:
8′ 4″ (2,561 mm)

Ground clearance:
1′ (300 mm)

Track gauge:
5′ 1″ (1,550 mm)

Width over tracks:
6′ 2″ (1,900 mm)

Transport length with standard dipper:
17′ 6″ (5,353 mm)

Track height:
1′ 10″ (560 mm)

Counterweight clearance:
2′ (618 mm)

 

Hydraulic System

Pump:
63 cc

Nominal output @ 2000 RPM:
33.2 gpm (126 lpm)

Excavator/track main relief pressure:
3,480 psi (240 bar)

Slew main relief pressure:
3,133 psi (216 bar)

Auxiliary hydraulic pressure (Low):
3,132 psi (190 bar)

Auxiliary hydraulic pressure (High):
2,755 psi (190 bar)

Auxiliary hydraulic flow (Low):
10.6 gpm (40 lpm)

Auxiliary hydraulic flow (High):
23.7 gpm (90 lpm)

Hydraulic pump:
Piston

 

Weights

Operating weight* (400 mm rubber tracks):
9,878 lb (4,481 kg)

  • Zero tail swing
  • Graphite bushes for 500-hour greasing intervals on dig-end pivot points
  • 100% steel body work
  • Variable geometry hitch for diverse attachment compatability
  • Powerful Tier-4-Final JCB Diesel by Kohler engine that requires no DPF
  • Canopy
  • Vinyl suspension seat (high back)
  • 4′ 7″ dipper
  • Standard dozer blade
  • Dozer float
  • High and low-flow, double-acting auxiliary hydraulics
Details

The 45Z-1 shares the durable design proven on the larger machines in JCB’s next-generation compact excavator range, with 100 percent steel bodywork and sturdy four-plate dipper construction.

The dig end uses 100 percent graphite-impregnated bushings, leading to extended 500-hour greasing intervals.

Revised bucket pin pick-up points allow the machine to work with a number of competitive bucket brands, while optional hydraulic or manual quick hitches can be specified for faster attachment changeover.

The 45Z-1 compact excavator features a new dig end, with a longer main boom and shorter dipper arm than the previous 8045 ZTS, to provide a dump height of 13 feet 1 inch, for easier truck and site dumper loading. The upgraded hydraulic system also delivers up to 8,542 lb bucket breakout force and dipper breakout of 4,945 lb, boosting performance and productivity.

Equipment Type
Compact Excavators / Construction & Ag