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2-7
2
SPECIFICATIONS TABLES
SERVICE DATA
Working dimensions
Maximum reach
mm
5850
Maximum reach at ground reference plane
mm
5710
Minimum level floor radius
mm
1835
Maximum digging depth
mm
3475
Reach at maximum digging depth
mm
2400
Maximum vertical digging depth
mm
2725
Maximum height of cutting edge
mm
5625
Reach at maximum height
mm
3095
Maximum dumping height
mm
3990
Reach at maximum dumping height
mm
2850
Minimum dumping height
mm
1595
Minimum radius of equipment and attachment
mm
2170
Minimum radius of equipment at maximum front offset
mm
1680
Overall height at minimum radius of equipment and attachment
mm
4320
Overall height of equipment at maximum front offset
mm
4320
Offset distance of bucket
Left
mm
715
Right
mm
710/705*
Main structure
Bucket
Type
––
Number of teeth
Qty.
4
Hydraulic Cylinder
Boom cylinder
Number of cylinders
Qty.
1
Bore
mm
100
Stroke
mm
690
Arm cylinder
Number of cylinders
Qty.
1
Bore
mm
90
Stroke
mm
750
Bucket cylinder
Number of cylinders
Qty.
1
Bore
mm
80
Stroke
mm
585
Swing cylinder
Number of cylinders
Qty.
1
Bore
mm
90
Stroke
mm
620/615*
Digging force
Maximum digging force
Bucket cylinder
kN
37.2
Arm cylinder
kN
25.9
Maximum lifting force
Boom cylinder
kN
26.3
Other attachment (Option)
Long arm, Middle arm
*: Serial No. 125000295 or later
Summary of Contents for TB 250
Page 1: ......
Page 3: ...1 1 SAFETY 1 Safety alert symbol 1 2 Safety precautions 1 3 Cautions when working 1 9...
Page 36: ...2 24 2 TIGHTENING TORQUE SERVICE DATA...
Page 38: ...2 26 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with options 2 2...
Page 39: ...2 27 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with angle blade and blade oat 1 2...
Page 40: ...2 28 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with angle blade and blade oat 2 2...
Page 41: ...2 29 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with high ow option 1 2...
Page 42: ...2 30 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with high ow option 2 2...
Page 49: ......
Page 59: ...2 46 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 60: ...2 47 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 61: ...2 48 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 62: ...2 49 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 63: ...2 50 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
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Page 73: ...2 60 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA NAME STANDARD NO...
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Page 75: ...2 62 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
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Page 81: ...2 68 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 92: ...3 11 3 CONTROL VALVE FUNCTION...
Page 108: ...4 3 4 SERVICE STANDARDS DISASSEMBLY AND ASSEMBLY Clearance for pin and bushing...
Page 352: ...ENGINE 6 Machine model Mounted engine TB250 4TNV88...