Miller S-74 Boom w/Drive 소유자 매뉴얼 - 페이지 18

{카테고리_이름} Miller S-74 Boom w/Drive에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Miller S-74 Boom w/Drive 32 페이지. Boom w/drive
Miller S-74 Boom w/Drive에 대해서도 마찬가지입니다: 소유자 매뉴얼 (32 페이지)

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4-8. Removing Safety Collar And Adjusting Boom

Tools Needed:

1-1/8 in.

4-9. Wire Type, Size, And Feed Speed Capability Table

Motor Speed

Wire Type

Standard

All

Standard

All

Standard

All

Optional High

All

Speed

OM-252045 Page 14

Rod

Increasing Spring

Pressure For A

Heavy Gun

Wire Size

.023 To 5/64 in. (0.6 To 2 mm)

3/32 To 7/64 in. (2.4 To 2.8 mm)

1/8 in. (3.2 mm)

.023 To 5/64 in. (0.6 To 2 mm)

Locking Knob

Tighten knob to prevent boom

movement. Loosen knob to allow

boom movement. Change knob po-

sition to limit upward movement.

Pull boom down slightly and remove

safety collar. Boom should balance

in any position from horizontal to 60

degrees above horizontal. If neces-

sary, adjust boom as follows:

Threaded Rod

Jam Nut

Loosen jam nut and turn threaded

rod until boom balances. Tighten

jam nut. Be sure several full threads

are through yoke to prevent boom

falling.

Yoke

Retain safety collar for use in disas-

sembling or moving boom.

Rod

Decreasing Spring

Pressure For A

Light Gun

Feed Speed Capability

50 To 780 ipm (1.3 To 19.8 mpm)

50 To 700 ipm (1.3 To 17.8 mpm)

50 To 300 ipm (1.3 To 7.6 mpm)

92 To 1435 ipm (2.3 To 36.4 mpm)

Ref. 152323-D