TRANSPORTING
6-49
EXTENDING THE SIDE FRAME
Required Tools
• Slinging Rope (20 mm dia.×8 m, 6×37 Ordinary Z lay Class
A, Applicable Max. Load: 3 tons) .....................................6 Used
* Before slinging, make sure no broken wire strands
and/or kinks exist.
• Lever Block (JIS B8819 equivalent to L3.2T) ................2 Used
* Check that there is no damage on the lever block.
• Power Boost Wrench (including accessories), width across
flats of the torque wrench: 50 mm, 55 mm
• Air Compressor (slide surface cleaning)
• Soft Protectors
d
WARNING:
• Group work is required. Before starting work,
coordinate work procedures with co-workers.
• Damage to the lever block and/or wire rope
may result along with severe personal injury.
When extending side fame (3) using the front
attachment, do not allow any personnel to enter
the vicinity of the machine.
d
WARNING: Do not loosen side frame guide bolts (9).
IMPORTANT: When the machine is shipped from the
factory, all side frame tightening bolts are
not installed. Therefore, unbolted screw
holes on side frame (3) are coated with rust-
inhibitor so that they may be clogged with
dust or soil. Before installing the tightening
bolts, clean the thread surface thoroughly.
If the bolts are difficult to tighten, tap the
screw holes again.
Tap: M33, Pitch: 3 mm (ZX450LC
-3
)
Tap: M36, Pitch: 3 mm (ZX650LC
-3
, 850LC
-3
)
IMPORTANT: Before working, completely clean side
frame (3) slide surfaces using compressed
air. If mud and/or gravel is stuck on the
contact areas of track frame (2) and side
frame (3), the work may be interrupted and
loose mounting bolts (1) may result.
1. Remove side frame mounting bolts (1) (6 used, 3 bolts
in two places : ZX450LC
-3,
8 used, 4 bolts in two places :
ZX650LC
-3
, 850LC
-3
) from extending side frame (3).
2. Rotate the upper structure to the side of the extending
side frame until the front attachment faces side frame (3)
perpendicularly.
3. Set the arm and boom angle between 90° to 110°. Then,
lower the bucket bottom to the ground.
M111-06-011
M166-01-233
1
3
2
1
9
90 to 110°
M162-06-001
1
3
2
1
9
ZX450LC
-3
ZX650LC
-3
, 850LC
-3
Summary of Contents for ZAXIS 450LC-3
Page 1: ...Serial No 020001 and up Hydraulic Excavator PART NO EM1J3 NA1 2 450LC 3 650LC 3 850LC 3 ...
Page 2: ... ...
Page 4: ......
Page 45: ...SAFETY SIGNS S 33 SS 862 SS 863 SS 859 1 2 3 ...
Page 46: ...SAFETY SIGNS S 34 SS3106039 SS3092349 SS 408 4 5 6 ...
Page 48: ...SAFETY SIGNS S 36 SS 024 SS 710 SS3089713 10 11 12 ...
Page 136: ...OPERATOR S STATION 1 88 MEMO ...
Page 138: ...BREAK IN 2 MEMO ...
Page 150: ...OPERATING THE ENGINE 3 12 MEMO ...
Page 270: ...TRANSPORTING 6 78 MEMO ...
Page 406: ...MAINTENANCE 7 136 M1J1 07 083 33 Retighten air compressor mounting bolts ...
Page 408: ...MAINTENANCE 7 138 MEMO ...
Page 410: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 MEMO ...
Page 438: ...SPECIFICATIONS 12 14 MEMO ...
Page 470: ...OPTIONAL ATTACHMENTS AND DEVICES 13 32 MEMO ...
Page 474: ...INDEX 14 MEMO ...