4-2
26. Specifications and Dimensional Diagrams
Specifications
• Battery type and capacity......90D26R / 12V, 55Ah (5 hours rate capacity)
Type Model Z27
Steel track Rubber track
Items Canopy Cabin Canopy Cabin
• Weight (in compliance with SAE standards)
Operating mass lbs. (kg)
7165 (3250) 7452 (3380) 6945 (3150) 7231 (3280)
• Working range and performance
Bucket capacity, standard cu.ft (cu.m) 2.82 (0.08)
Bucket width, standard in. (mm) 19.3 (490)
Maximum digging depth <at down the blade> in. (mm) 108.3 (2750) <114.2 (2900)>
Maximum vertical wall digging depth in. (mm)
92.5 (2350)
Maximum cutting height in. (mm) 181.9 (4620)
Maximum dumping height in. (mm) 114.6 (2910)
Maximum digging radius of the ground in. (mm) 180.7 (4590)
Front minimum swing radius
<at swinging the boom>
in. (mm)
83.5 (2120) <74.8 (1900)>
Boom swing angle : left / right degrees 45 / 70
Maximum digging force (bucket) lbs. (k•N) 5740 (25.5)
Travel speed : high / low MPH (km / h) 2.92 (4.7) / 1.74 (2.8)
Swing speed rpm 10
Average ground pressure, standard track PSI (kPa) 4.3 (29.6) 4.5 (30.8) 4.1 (28.3) 4.3 (29.7)
Hydraulic pump displacement
GPM (L / min)
9.00 (34.1)2 <Variable displacement pump>
4.94 (18.7)1, 2.62 (9.9)1 <Gear pump>
System relief set pressure PSI (MPa) 2990 (20.6)2, 2840 (19.6)1
• Engine
Type -
Vertical three cylinder water-cooled direct injection diesel engine
Model - 3TNV82A-SBV
Rated output/revs
HP (kW) /
rpm 21.6 (16.1) / 2200
Displacement
cu.in. (cu.cm)
81.13 (1330)
Compression pressure PSI (MPa) 464 (3.2) at 250 rpm
Nozzle injection pressure PSI (MPa) 2844 (19.6)
Fan belt (V-belt) size - A39.5
Generator capacity V / A 12 / 40
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