Gremo Forwarder 1050F4 - Technical Data


Power output kW (HP) at speed

 

Weight with basic equipment:

12,500 kg

Engine

Engine

Cummins QSB 4-cyl, Turbo-charged, Intercooler, Common-Rail, EC-step 3B.

Capacity (litres)

4.5

Topeque (Nm) at speed

More than 600, between 1420 - 1800 r.p.m.

Power output kW (HP) at speed

120 (164) at 1900 r.p.m. (speed restricted to 1900 r.p.rm.).

Cooling system

Hydraulically driven fan with automatic reversing, governed by GreControl

Fuel tanks:

123 litres

Transmission/Steering/Breakes

Tractive force (kN)

More than 120.

Hydrostatisk drift

Variable transmission governed by GreControl.

Gearbox

2-stage gearbox.

Bogies

Cast iron gearwheel bogies. Disengaging vehicle drive.

Differential locks

Individually controlled with 100% locking on each axle.

Hub reduction

On every wheel.

Steering

Servo-steering, Electric proportional terrain steering in separate lever.

Steering torque (kNm)

42

Steering angle

+/- 44°

Brakes

Electric/hydraulic brakes. Four oil-immersed multiple-disc brakes in front and rear differentials.

Other

GreControl for settings, fault detecting and warning by fault message.

Hydraulics

Working hydraulic

Load detecting output controlled system.

Pump (cc)

105 Variable.

Working pressure (MPa)

23.5

Cooling, filtering

Hydraulically driven variable fan with reversing action for blowing-off radiators governed by GreControl Separate pump for cooling and fine filtering. Return filter. Fine filter.

Filling

Elektrical via filter, automatic stop.

Crane/Crane Control

Crane

Cranab FC8

Reach (m)

7.2

Gross lifting torque (kNm)

87

Control System

Gre-Control, 6 operator selecting alternatives, fault detecting.

Electrics

Voltage (V)

24

Generator (A)

110

Battery (Ah)

2 x 100 Ah

Working lights LED (pcs)

15

Load carrier

Cross sectional area (m²)

4.1/3.3 or 4.3/3.5

Payload (tons)

10.5

Other

Hydraulically controlled headboard. 3 bunks with removable EXTE stakes.


We reserve the right to change specifications and design. Machines pictured may have some extra equipment. All stated measurements/values are approximate data and concern standard equipped machines.