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Home · Wreckers · Fifth Wheel & DTU · DTU 30T
Grey heavy DTU with the underlift fully extended across the floor
Underlift fully extended
Grey heavy detachable tow unit on stands, boom and underlift stowed
On stands, stowed
Heavy DTU rear three-quarter view showing the boom frame
Rear three-quarter view
Grey DTU side view with the underlift extended
Side view, underlift out
Heavy DTU rear view with underlift and crossbar extended
Rear view, underlift extended
Multi-lever hydraulic control valve bank on the DTU
Control valve bank
Manual control station with levers and pressure gauge
Manual control station
Handheld push-button radio remote control transmitter
Radio remote control
Pair of grey toolboxes on a cart before fitting
Toolboxes before fitting
Heavy DTU with twin winches loaded in a shipping container
Loaded in a container
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Photos are for reference only. Options may be shown.

Detachable Tow Unit · Heavy Duty

Detachable Tow Unit 30T

The heaviest unit in our DTU range: a 30 t two-stage boom, a 25 t three-stage underlift and twin 15 t winches on a bolt-on subframe, for heavy truck and bus recovery.

30 tBoom lift capacity
25 tUnderlift capacity
50–75 tTowing capacity
2 × 15 tMain winches
  • Lead time120 days after deposit and drawing approval
  • Container loadingAssembled: 2 per 40' HQ · knock-down: 2 per 20' GP or 4 per 40' HQ
  • Price basisEXW Suizhou · FCA on request
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Technical Specifications

Specifications by rating

Item30T
Underlift capacity — retracted25 t
Underlift length — retracted1,650 mm
Underlift capacity — extended6.5 t
Underlift length — extended3,150 mm
Underlift down-tilt−10°
Towing capacity50–75 t
Boom lift capacity — retracted30 t
Boom lift capacity — extended (33–35°)7.8 t
Boom stages2
Main winches — line pull each2 × 15 t
Winch typePlanetary
Cable length45 m
Cable diameter20 mm
Tow bar size1,400 × 127 × 12.7 mm
Forks56 mm
Fork receiver57 mm
Height — cylinders retracted / in service~2,000 / 2,680 mm
Approx. net weight~8 t

All tonnages are metric tons (1,000 kg).

Every unit is built to the chassis; final dimensions, weights and reach figures follow the chassis specification.

Extended-boom lifting figures require the rear hydraulic stabilizer legs to be fitted and deployed.

Standard Equipment

What comes with every unit

Winches

  • Main winches 2 × 15 t, planetary — DOT certified

Boom

  • HG70 steel boom, 2-stage, hexagonal section

Underlift

  • HG70 steel underlift, 3-stage

Toolboxes

  • Toolboxes ×2, carbon steel Q235

Subframe

  • Carbon steel Q355B subframe

Hook-ups

  • Air and electrical hook-ups — 12 V or 24 V, DOT

Hydraulics

  • Hydraulic pump — splined 6- or 13-tooth, or keyed single shaft, DOT
  • Hoses and connectors — DOT
  • Control valves — DOT
  • Cylinders — DOT

Control

  • Radio remote control — push-button transmitter, standard
  • Manual control stations ×2 — one each side, English markings

Attachments

  • Forks ×5 sets — 4 for axles, 1 for suspension
  • Fork receivers and U-shaped tire holder ×1 set each
  • Safety chains ×2, with chain pockets on the toolbox
  • D-rings ×2–4

Lights

  • Tail lights ×2 per side — DOT

Painting

  • Standard primer
  • Epoxy topcoat
  • E-coat — optional
  • Toolboxes wrapped to protect the paint in transit
Options

Build it your way

Options are priced with your configuration — ask for them in your quote.

Knock-down shipping (toolboxes removed, boom and underlift detached) fits more units per container but adds unloading and assembly at destination.

Custom colors are matched as closely as possible from a RAL code or sample photo; a slight difference cannot be excluded.

Will it fit your truck?

Chassis dimensions vary, so every body is built to the truck it goes on. Measure the points below and send them to us — we come back with a fitted configuration and a price.

Will it fit your truck?
Will it fit your truck?
Get the measurement guide (PDF) →
Fifth Wheel & DTU Range

Other fifth wheel & DTU units

DTU 10T10 t DTU 16–25T16–25 t Fifth Wheel 4T / 8T4–8 t Fifth Wheel 16T / 25T16–25 t

All fifth wheel & DTU units →

Send us your chassis details —
we'll spec the DTU 30T and quote in 24 h.
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Need the complete truck, not just the equipment?

We build finished vehicles too — 11 wrecker models and 10 flatbed carriers on Isuzu, Dongfeng, Howo, Foton, Iveco and Shacman chassis, LHD or RHD, driven off the ship and straight to work. Same factory in Suizhou, same people you are talking to here. Mounting equipment on a chassis you already run usually costs far less import duty; a complete truck saves you sourcing the chassis and finding a body shop.

Our complete-vehicle site: hbitruck.com
See complete tow trucks →