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‘Here to serve you | DIAMOND SALES ADVANTAGES
f The D210 Swing yarder was designed for a need that rio one else was covering. There was no small Swing
; yarder, Something that could compele with tha fixed 40° high tower. machines in weight and mobility, but
FAINLAND KENWORTH Fi PARKER PACIFIC offer swing or compele with bigger Swing yarders lor disiance capabilties. me be ee:
, ak We picked a size range belween everything else’ small towers: between, 30,000 (13,600 kg) ta 50,0008
Your Desiai For... — (22,680 kg) and Swing yarders starting at 90,0004 (40,820 kg). ° oy i ol,

CASE rec .

CONSTRUCTION EQUIPMENT -

MODEL: DS210 <p> OY

SWING YARDER

Auser friandly machine, something simpla to operate and simple to maintain was part of our design criteria.
Components would be common stock itams:and-vendor part numbers would be made available to end
user. The Orumi set, the main part of any yatder would have no interlock (Normally a high maintain item and -
; aso restrictive in the yarder. capabilities). In-its place mu Eaton water cooled brakes and Carlson air
ve plate clutches {these are very reliable components). This allows Us to run many yarding configurations that
Power and productivity for the long haul interlocked machines cannot Tun. Qur drums would have wide large diameter batrels or batter slipping and |
Ca on added line life (some machines run 2 drums-on the same shaft side.by.side). Two of our drums would be
= identical so we can rig the. yarder in a running skyline configuration, which is how an interlocked yard is set
- Next was our power train, which drives {rom the engine through a six speed transmission with a built in.
us torque converter, then a drive shatt, directly into the drive pinion which eliminated the chained drive case.
ERCAVATORS wo We eliminated the hydraulic pump drive.case. by mounting the pumps directly-to the transmission, This
sx , accomplished two things: Sob etl es, ee Ly
i

FLL ae 530 SBOSK ~ “on A , a, ;
sy _ fete Me 1. Less componiants to break down.
“Mee ; yé My : - 2, Betier H.P. utilization. : :

S855 a": Out gantry and tawer are hydraulically raised. We sue fallaad assemblies for each guylina making them
’ FURKLIETE © LOADEAJEACHHOES © LOADEATLAROACLFER rue Walk aver design (#1 guyline doas nol have 'to be the closest fo the yarder), They canbe crossed as

long as they don't rub on each other, Our running lines have separated fairleads -so a line can be run aff to

the side and rub on boom rollers or lad the boom to one side, We have an equalizing backstay strap ©
CRARLERE

(pendant strap} so we do not lad the boom to one side and rack it during yarding. :
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6210 XT gate, 7218 oe! ey
aS iis WHEEL LOROERS cana Many of the competition machines must have cribbing brought along with the lowboy to support the tower
atta or (hey ramave the tower and gantry making tWo loads, Our cab stays with the machines keeping the cab

Our guylines ‘are singla part; Some machines have two part guylines so the crew must drag a block
ae 19s racy, ae oo Bo ne clean as well as simplifying the lowboy move. ; 7
" “#2 yl wa ye a w f Xo High line speeds and pulls with a full range transmission match a loggers job to Ihe machine, we have the

= r

=e
walls

Our undercarriage is a full hydrostatic drive unit one 65 GPM pump per track with 24" pads were 10'6" wide.

ban tet

ea re & .

ky AL The ability to move aur machine from job to job or road to road is another selling feature. In the woods the
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machine is moved with the gantry and tower up an a low bed we provide the boom supports for the tower.

throughout the brush evary lime thay move a guyline with this type of machine and yarding this could be 6-
ct Y si
ell tow gears for muscle and high gears for speed. in regards to the transmission, reverse gears are used for

8 times per day. Because of the block purchase more guyline loading is pul on the stump than the yarder,
making it easier to pull guy slumps. We have a high gantry which also helps on guystump loading.

UNU-LOROEA® SHE ETEERE rigging or hang-ups. In haul and out haul directions are accomplished through the pulling clutches and
water cooled brakes, not the transmission. _ .

ee | EQUIPMENT SALES

2200 NADINA AVENUE, HOUSTON, B.C. » 845-2333
~ 1-800-663-7763 © FAX 845-3154

INLAND KENWORTHY Gl Ceaae