Converto Manufacturing

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Top manufacturer of lugger hoist and roll off equipment!

Roll Off Hoists, Ram ejector and Convertainer Manufacturer

Standard outside, combo (I/O) hoists are provided in 18', 20', 22', and 24' models. Dead Lift hoists are supplied in 18', 20' and 22' models.

Features, Options and Table Specifications

Hydraulics

Outside controls standard : Inside cab controls optional
Pump : gear type 40 gpm @ 1800 rpm, rated to 2500 psi
Operating pressure: 1850 psi
Valve 2 spool, 4 way with built in pressure relief
Stingtail has 3 spool 4 way valve with built in pressure relief

Frame/Chassis

Standard outside hoists are provided in 18', 20', 22', and 24' models. Sub-frame assembly permits transfer of hoists to other chassis in the field. Direct mounting to your chassis is also available at the factory.
Hoist frame is 8" x 4" x 1/2" seamless steel tubing.
7/8" steel core cable: Electro line and fitting (other types available).
Multiple axles are available
Mud flaps at rear (front of tandem optional)
Outside rollers 4" dia. outside rail spacing 35 1/2 "Front stop, rear hold downs (one each side of hoist frame for standard)
Five frame cross ties
Automatic container release lock available
Full width tail roller standard with subframe : optional on direct mount systems
Stingtail hoist adds 60" to tilt hoist frame

Cylinders

Stingtail cylinder has 4" bore, 60" stroke
All 7" reeving and lift cylinders (self bleeding & double acting (DA)) : have interchangeable parts
Piston rods are chrome alloy: no plating to flake off

Outside Rail Roll Off Frame Hoist

Model LTH-6020:

Rated Capacity - 60000 LBS
Lift CYLS - 7" x 68"
Reevers - 7" x 75"
7/8" Cable - 64'
Approximate Weight - 6500 LBS

Model LTH-6022:

Rated Capacity - 60000 LBS
Lift CYLS - 7" x 68"
Reevers - 7" x 84"
7/8" Cable - 69'
Approximate Weight - 6700 LBS

Model LTH-6024:

Rated Capacity - 60000 LBS
Lift CYLS - 7" x 68"
Reevers - 7" x 90"
7/8" Cable - 73'
Approximate Weight - 6900 LBS

Inside Outside Rail Roll Off Hoist (IO)

Model LTH-6020 I.O.:

Rated Capacity - 60000 LBS
Lift CYLS - 7" x 68"
Reevers - 7" x 75"
7/8" Cable - 64'
Approximate Weight - 7000 LBS

Model LTH-6022 I.O.

Rated Capacity - 60000 LBS
Lift CYLS - 7" x 68"
Reevers - 7" x 84"
7/8" Cable - 69'
Approximate Weigth - 7250 LBS

Model LTH-6024 I.O.

Rated Capacity - 60000 LBS
Lift CYLS - 7" x 68"
Reevers - 7" x 90"
7/8" Cable - 73'
Approximate Weight - 7840 LBS

Extendable Stingtail Roll Off Hoist-50000 LBS RATING

Available in sub-frame (SF) or direct mount (DM) units.

Model LTH-5018 Sub Frame:

Lift CYLS - 7" x 68"
Reever - 7" x 75
Tail CYLS - 4" x 68"
7/8" Cable - 66'
Approximate Weight - 6500 LBS

Model LTH-5020 Sub Frame:

Lift CYLS -7" x 68"
Reever - 7" x 84"
Tail CYLS - 4" x 60"
7/8" Cable - 71'
Approximate Weight - 6700 LBS

Model LTH-5020 Direct Mount:

Lift CYLS - 7" x 75"
Reever - 7" x 84"
Tail CYLS - 4" x 60"
7/8" Cable - 71'
Approximate Weight - 6575 LBS

Model LTH-5022 Sub Frame:

Lift CYLS - 7" x 68"
Reever - 7" x 96"
Tail CYLS - 4" x 60"
7/8" Cable - 77'
Approximate Weight - 6900 LBS

Model LTH-5022 Direct Mount:

Lift CYLS - 7" x 75"
Reever - 7" x 96"
Tail CYLS - 4" x 60"
7/8" Cable - 77'
Approximate Weight - 6775 LBS

Dead Lift Roll Off Hoist-50000 LBS RATING (DL)

Model LTH-5018 Sub Frame DL:

Lift CYLS - 7" x 68"
Reeving - 7" x 75"
7/8" Cable - 69'

Model LTH-5018 Direct Mount DL

Lift CYLS - 7" x 68"
Reeving - 7" x 75"
7/8 " Cable - 69'

Model LTH-5020 Sub Frame DL:

Lift CYLS - 7" x 68"
Reeving - 7" x 84"
7/8" Cable - 71'

Model LTH-5020 Direct Mount DL:

Lift CYLS - 7" x 68"
Reeving - 7" x 84"
7/8" Cable - 71'

Model LTH-5022 Sub Frame DL:

Lift CYLS - 7" x 68"
Reeving - 7" x 84"
7/8" Cable - 71'

Model LTH -5022 Direct Mount SF:

Lift CYLS - 7" x 68"
Reeving - 7" x 84"
7/8" Cable - 71'

Roll Off Trailers

Semi Trailer Roll Off Hoist. Available in 24', 26', 28', 30' trailer lengths with outside rail standard. Inside/outside rails, sting tail or deadlift hoist systems available.

Cylinders

Hoist cylinders 7", three stage double acting telescopic manufacture
Reever Cylinders all 7" bore, single stage double acting
Reever Cylinders are chrome alloy: no plating to flake off

Frame

Automatic container release lock systems
All Rollers 4" O.D. with bronze bushings
7/8" steel core cable (conventional)
Electroline hook end 1 1/4 wedge socket anchor end (conventional)
Full width tail roller on outside rail systems
Maximum 50 degree dump angle
Hoist rails one piece construction, 10" x 4" x 1/2" structural tubing
Flame rail 16" -36 lb. wide flange boxed I (eye) beam
Hinge shaft 2 1/2" diameter free floating
Zerk fittings at all wear points

Trailer info

Full fenders standard
Light on rear
Consult factory for multiple axles
24" standard king pin setting, optional locations available
Dayton 5 spoke wheels (conventional)
10:00 x 20 12 ply rated tires (conventional)
Rockwell TN-4670 - Q5" round axle beams
Hutchens & Son #7700T suspension with 8-leaf arch spring
Regulation brakes: S-Cam type, 16 1/2 x 7 x 3/4 with outside control ABS
Homan or Newway landing gear, 150000 lb. static load capacity
Mud flaps mounted at rear of tandem
Optional flaps, tires, wheels available

Hydraulics

Operating Pressure: 1850 PSI
Valve 2 spool, 4 way, with built in pressure relief on standard unit (3 spool valve standard on sting tail)
Controls / Valve located at left front corner of trailer
Gas or diesel driven auxiliary power units available: contact factory.

Model LTH-60:

Rated Capacity - 60000 LBS
Hoist Frame - 4"x10" x 1/2" Tubing on one Piece.
Cable Sheavers - 10" Dia. W/ Bronze Reeving -12" Nose.
Outside Frame - 35 1/2"

Model LTH-60 Inside Outside:

Rated Capacity - 60000 LBS
Hoist Frame - 4"x10"x 1/2" Tubing on one Piece.
Cable Sheaves - 10" Dia. W/ Bronze Reeving - 12" Nose
Inside Frame - 34 3/4"
Outside Frame - 35 3/4"

Model LTH-50 Dead Lift:

Rated Capacity - 50000 LBS
Hoist Frame - 4"x10"x 1/2" Tubing on one Piece.
Cable Sheaves -10" Dia. W/ Bronze Reeving -12" Nose
Outside Frame -35"

Model LTH-50 Stingtail:

Rated Capacity - 50000 LBS
Hoist Frame - 4"x10"x 1/2 Tubing on one Piece.
Cable Sheaves - 10" Dia. W/ Bronze Reeving - 12 " Nose.
Outside Frame - 35 1/2"