amcon 385

DRUM DIMENSIONS

Flange Diameter

49.5" (1,257mm)

Drum Diameter

18"    (   457mm)

Drum Length

45"    (1,143mm)

SPOOLING CAPACITY

7/8"   Wire Rope

8,696' (2,650m)

1"      Wire Rope

6,451' (1,966m)

1 1/8"Wire Rope

5,185' (1,580m)

1 1/4"Wire Rope

4,003' (1,200m)

1 3/8"Wire Rope

3,464' (1,056m)

1 1/2"Wire Rope

2,954' (   900m)

WEIGHTS (with standard diesel power)
Double-drum....28,375lbs.(12.9MT)
Three-drum......44,250lbs.(20.0MT)

CONTROL CONSOLE
Side mounted stand-up type..Standard
Swing-around, seated...........Optional
Foward facing,
seated with cab....................Optional

DRUM DOG
Each drum is equipped with an air-actuated drum dog.

BRAKES
Each drum is equipped with a single external-contracting band-type brake. The break is air-actuated, spring release and is complete with a spring-set override/parking brake feature.
Static Holding Power First Layer
   Service.................150,000 lbs. ( 68 MT)
   Service+Parking....305,000 lbs. (138 MT)

CLUTCH
Each drum is equipped with a single internal-expanding band-type clutch. The clutch is air-actuated.

MAXIMUM SIZE WIRE ROPE
For Anchoring Service...1 1/2"Wire Rope

PAINT
   Winch frame, guards and all sheet metal work are sandblasted and coated with inorganic zinc, with finish coats of high-gloss polyurethane marine paint.

OPTIONS
   In addition to a varitey of engines, transmissions, control arrangements, and electric or hydraulic drives, the Model 385 can be ordered with the following accessories: attached or remote boom swingers, levelwinds, or fleeting sheaves.
   Deck guide sheaves and fairleaders can also be furnished to fit your needs.

For special applications, consult your nearest Conmaco office.

PERFORMANCE DATA
Theoretical single-drum line pull in pounds and line speed in feet per minute with a Detroit Model 6-71 electric-starting diesel engine, driving through a Twin Disc three-stage torque converter,
using 1 1/2" wire rope.

 

10th Layer (42.55"P.D.)
Line Pull @ Line Speed

5th Layer (29.74"P.D.)
Line Pull @ Line Speed

1st Layer(19.50"P.D.)
Line Pull @ Line Speed

High 70%

10,068 lbs. @ 328 fpm

14,400 lbs. @ 226 fpm

21,970 lbs. @ 148 fpm

Max.Eff.

23,660 lbs. @ 211 fpm

33,850 lbs. @ 147 fpm

51,630 lbs. @ 96 fpm

Low 70%

44,300 lbs. @ 89 fpm

63,380 lbs. @ 62 fpm

96,660 lbs. @ 41 fpm

Stall

70,400 lbs.

100,730 lbs.

153,630 lbs.

BACK HOME