Name: Detachable Tow Unit 16T / 20T / 25T
Brand: iTruck

Technical Specifications

Specifications by rating

Item	16T	20T	25T
Underlift capacity — retracted	16 t	20 t	25 t
Underlift length — retracted	1,505 mm	1,550 mm	1,650 mm
Underlift capacity — extended	4.5 t	5.5 t	6.5 t
Underlift length — extended	3,150 mm
Underlift down-tilt	−10°
Towing capacity	32–48 t	40–60 t	50–75 t
Boom lift capacity — retracted	16 t	20 t
Boom lift capacity — extended (33–35°)	5.3 t	5.7 t	6.7 t
Boom stages	2
Main winches — line pull each	2 × 8 t	2 × 10 t
Winch type	Planetary
Cable length	45 m
Cable diameter	16 mm	18 mm
Tow bar size	1,400 × 127 × 12.7 mm
Forks	56 mm
Fork receiver	57 mm
Height — cylinders retracted / in service	~2,000 / 2,680 mm
Approx. net weight	~5.5 t	~6 t	~7 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 — 16T: 2 × 8 t · 20T / 25T: 2 × 10 t, planetary, DOT

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.

Extra boom stage
Rear hydraulic stabilizer legs
Chest-mounted joystick remote control
Full e-coat
Custom attachments
Custom color — RAL code or sample photo

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.

Get the measurement guide (PDF) →

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 →