33′ Slider Tridem

33′ Slider Tridem

Overall Length: 33’ (retracted) or 41’ (extended)

Overall Width” 96”

Fifth Wheel Height: 48 ± 1”

Rear Deck Height: 52 ± 1”

Kingpin Location: 15”

Landing gear location: 112” (From the kingpin center)

Tridem location: 16” (From rear face of rear bolster to rear axle center when extended)

Axle Spread: 54.5” + 54.5”

Tare Weight: 10,700 lbs ± 3%

Payload: 67,200 lbs

Product Details

Steel structure

We offer single-girder and double-girder designs for different operational needs.

When the crane span exceeds 100m, single-girder design is better:

  • Needs much less steel to achieve same performance
  • Offers lower weight: less foundation work
  • Gives a greater load unbalance between the upper trolley hooks

Cabin

We offer single-girder and double-girder designs for different operational needs.

When the crane span exceeds 100m, single-girder design is better:

  • Needs much less steel to achieve same performance
  • Offers lower weight: less foundation work
  • Gives a greater load unbalance between the upper trolley hooks

Core of Lifting

We offer single-girder and double-girder designs for different operational needs.

When the crane span exceeds 100m, single-girder design is better:

  • Needs much less steel to achieve same performance
  • Offers lower weight: less foundation work
  • Gives a greater load unbalance between the upper trolley hooks

Bogies

We offer single-girder and double-girder designs for different operational needs.

When the crane span exceeds 100m, single-girder design is better:

  • Needs much less steel to achieve same performance
  • Offers lower weight: less foundation work
  • Gives a greater load unbalance between the upper trolley hooks
  • Specifications

  • Warranty Policy

Main beamFabricated I-beam with high strength Grade 80 steel.
Cross member3/16” thick x 3” wide x 9” deep channel with profiled bar type diagonal brace.
Slider beam10” deep x 5” wide x 5/16” thick tube section. ASTM A-500 GR.B or equivalent.
Upper Coupler5/16” pick up plate with 2” diameter square type kingpin per SAE standard, 380-420 HB, with 2” water drain holes, design to be integrated with main frame through welding.
Bolsters8” wide x 3/8” thick top plate with 7” wide x 6-3/4” deep x 5/16” thick “U” type bottom channel.
Rear Bumper4” x 4” square tube step with taper “H” section vertical member. Bar is welded to uprights and main beam.
Twist LocksProvided
Landing Gear65,000 lbs capacity, 2-speed 17” travel with low “T” shoes. Crank handle is located on the driver’s side of the chassis. Landing gear brackets are welded on the main beam as the layout.
Suspension54.5” tri-axle, underslung configuration with high arch single leaf spring (360-00).
Axles
  • 5” round axles with 22,500lb capacity; 71.5” track; 16.5”X7” 4515Q brake. Dust shields are provided.
  • 1.5-28 spline, 5.5” automatic slack adjusters.
  • Reserved PSI interface; Heat Sensing Labels.
  • Axle Installation orientation 90 degrees REAR, Chambers DOWN (2 abs ready front and rear, 1 non abs mid per unit).
Wheel endHub & Drum Assembly. 340-4370 solid Aluminum Grease hub cap. Seals P/N Scotseal plus XL 46300. Bearings. Spindle nut Double Nut.
LubricantSynthetic Semi-fluid grease lubricant.
Wheels22.5 x 8.25 10-stud hub-piloted wheels with 5 hand holes and with TR572 valve stem.
Tires11R22.5-14PR tubeless type.
Brake System110800 spring brake priority valve system and 4S/2M ABS system. Glad hand 12-0061 and 12-0081. 3/8” blue air tube for control and 3/8” red for supply. Goldseal T30/30, 2.5” stroke brake chamber. THACO CMC (Vietnam) air tank.
ElectricalMold seal wiring harness, Reserved PSI and GPS connector.
LED lights (amp connections for S/T/T lights and .180 bullets for others). The theft proof design used for 4” LED lighting.
Electrical Receptacle16-724 plastic material with split pins.
Document HolderTHACO Plastic Components (Vietnam). Installed on roadside near crank handle.
Conspicuity tapeInstalled per federal regulations.
PaintingAbrasive blast of all metal surfaces – not less than SA-2.5 to achieve clean bare steel.
Surface will be coated with electrophoresis primer and powder topcoat. Total thickness not less than 80μm after dry membrane. Coating supplier PPG (Vietnam).
MarkingCustomer configuration (includes Decal, layout, VIN, nameplate).
HubodometerNONE
Tire Inflation SystemPSI (USA) Tire Inflation System with THERMalert.
Mud flapsTHACO Plastic Components (Vietnam) 24”x24”x1/4” white PVC mud flaps with “CUSTOMER” logo.

No.Part NameManufacturers NameTimeWarranty Information
1FrameThaco Trailers 5 YearsTHACO INDUSTRIES TRAILERS AND HEAVY STEEL STRUCTURES MANUFACTURING LIMITED LIABILITY COMPANY
Add : Chu Lai IZ., Nui Thanh Town, Quang Nam province, Vietnam
Office: (+84) 2353.565.327
Website: https://thacotrailers.com/
2Paint(ED + Top coat)PPGPainting: 7 Years

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