Base Units

Multi-purpose vehicle Uni-Truck

The maneuverable, all-terrain Uni-Truck is a true all-rounder, being the versatile base vehicle for a wide range of attachments. These enable it to be operated as a forklift, shovel loader, sweeper, paving stone laying machine, mower, cemetery maintenance machine, snow plough or salt and grit spreader, the list just goes on…

Uni-Truck 4W905

The Uni-Truck system offers universal possibilities for users in industry and trade, for municipalities or service industries, in gardening and landscaping, in road construction and in agriculture. The Uni-Truck is available in two basic versions. Various additional equipment is available for each basic version.

More about the Uni-Truck 4W905

Uni-Truck 4 W 1005 / 1200 kg

The multi-purpose vehicle Uni-Truck offers versatile possibilities for user in trade and industry, by local authorities and contractors, in landscape gardening, agriculture and even in road construction. The Uni-Truck is available in two basic models. For each model are various features available.

More about the Uni-Truck 4 W 1005

Uni-Truck Electro

The Uni-Truck system offers universal possibilities for users in industry and trade, for municipalities or service industries, in gardening and landscaping, in road construction and in agriculture. The Uni-Truck is available in two basic versions. Various additional equipment is available for each basic version.

More about the Uni-Truck Electro

Product specifications

  • Versatility
  • sturdy and compact design
  • Outstanding rough terrain capability and climbing ability.
  • Multifunction vehicle
  • Over 50 attachments
  • Manoeuvrability
  • Individually configurable
  • Winter and summer fit
  • Custom built equipment
  • Efficiency
  • Hydrostatic four wheel drive with two-pedal operation for forward and reverse.
  • Hydraulically operated, articulated steering and a tight turning radius.
  • Intuitive Operation
  • Change of attachments in seconds
  • Cost effectiveness
  • Low maintenance costs
  • Low operating costs
  • Safety
  • Ideal all-round visibility
  • Ideal stability

Technical Information

4 W 905 4 W 1005 4 W 1005 Elektro
Length 2350 mm 2640 mm 2640 mm
Width (with regular tires) 1020 mm (1200 mm*) 1280 mm (1360 mm*) 1280 mm (1360 mm*)
Height 2030 mm 2080 mm 2080 mm
Inside turning radius 1000 mm 1300 mm 1300 mm
Wheelbase 1350 mm 1550 mm 1550 mm
Control articulated pendulum joint articulated pendulum joint articulated pendulum joint
Weight (base unit) 1100 kg 1680 kg 1680 kg
Max. Lifting load 700 kg 1200 kg 1200 kg
Lifting Height 1,6 / 2,0 m 1,6 / 2,0 /2,5 m 1,6 / 2,0 /2,5 m
Engine Diesel/Benzin/Gas Diesel/Benzin/Gas Elektro
Engine performance 15-19 kW 18-27 kW 17 kW
Max. Speed 15 km 15 km 15 km
Drive unit hydrostatic hydrostatic hydrostatic
Drive axle four-wheel four-wheel four-wheel
Work hydraulics delivery rate 32 l/min 32 l/min 32 l/min
Work hydraulics pressure 230 bar 230 bar 230 bar
On-board voltage 12 Volt 12 Volt 12 Volt
Width specifications are measured with standard tyres, length specifications without attachments, and height specifications with 2.0 m lifting mast.
(All specifications are approximate and non-binding. We reserve the right to make changes in the interest of technical development.)

For each version of the Uni-Truck basic unit are various features available:

High Performance Kit Engine
Engine with larger displacement (1000 cm3 on 4W905, 1100 cm3 on 4W1005/1200 kg)

High Performance Kit Engine
4-cylinder Kubota diesel engine with larger displacement (1500 cm3 on 4W1005/1200 kg)

Differential Lock for Rear Wheels
can bei actuated by a foot pedal

Catalytic Converter for Diesel Motor
for operation of the Grünig Uni-Truck in indoor applicatons

High Performance Front Hydraulic Package (Hand-operation)

independent extra hydraulic circuit with proportional valve control system

High Performance Front Hydraulic Package (Foot-operation)
independent extra hydraulic circuit with proportional valve control system, foot operated, highly recommended for operation with pavement clamp

High Performence Rear Hydraulic Package
independant extra hydraulic circuit with proportional valve control system, incl. Hydraulic connection at the rear of the Grünig Uni-Truck

2 m Lifting Capacity

2.30 m Lifting Capacity (standard 1.60 m)

only  feasible for  Uni-Truck model 4 W 1005/1200 kg, for safety reasons the maximum lifting capacity is reduced  to 1000 kg with this option

Double Action Lifting Mast

Wheels with Tractor Tread
for Uni-Truck 4 W 905
for Uni-Truck 4 W 1005/1200 kg

Wheels with Lawn Tread
for Uni-Truck 4 W 905
für Uni-Truck 4 W 1005/1200 kg

Drivers Canopy

Drivers Cabin

Cabin Heating and Ventilation System

Stereo Radio with Cassette Player and two Loudspeakers
(for Uni-Truck with Drivers Cabin)

Windshield washer for cabin and two extra headlights

Two additional headlights

Comfort Seat

Adaption of the hydrostatic pedals
for forward/ rearward driving to the individual driver’s requirements

Complete Headlamp and Flashlight Kit

Flash Light

Utility Basket for transporting small items:
Dimensions of loading platform 82 x 60 cm for  Uni Truck 4W905
Dimensions of loading platform 82 x 88 cm for Uni Truck 4W1005, bolted onto engine hood; Uni Truck 4W1005 manually folding

Counter Weight (per unit)
for all Uni-Truck models:

to be mounted on the rear of the Uni-Truck, weight per unit appr. 30 kg, required for forklift or shovel operation

for 4 W 1005/1200 kg: integrated in the rear of the Uni-Truck, weight appr. 80 kg

Pallet Forks
80 cm length
100 cm length

  • Sweeping
  • Winter maintenance
  • Transport
  • Green area maintenance
  • Excavation

Attachment Sweepers

Timber Yards - Grünig
All Attachment Sweepers