Presentation
TAF 690 PE is characterized by a simple design, excellent performance, and low operating costs. The machine was born from the upgrading project of the reliable TAF 690 OP, a machine that has endured over time, but to which we added a number of improvements and innovations both technically and ergonomically and aesthetically. So, the PE 690 model is equipped with a 95.2 horsepower Perkins engine coupled at an performance gearbox and also the modern power steering system. If you want a classic and compact TAF with low maintenance costs, but which does not miss any latest innovations in forestry tractors segment, then the TAF 690 PE from IRUM is the ideal machine for you.
This model offers you the following advantages:
- Up to 34% more torque compared to the predecessor
- Noiseless
- High reliability
- Low power consumption by up to 6%
- The engine of 690 PE has been lowered to the predecessor 690 OP for more stability
- The pneumatic braking system and fixed shield with roller bearings
- ROPS approved cabin
- TAF 690 PE board was redesigned for an added ergonomics
- The operator’s seat is more comfortable
Taf PE 690 from IRUM is a powerful and agile forestry tractor, convincing by a compact design, low operating costs, exceptional robustness and technical performance, able to impress within any forestry work.
TEHNICAL DETAILS
TECHNICAL FEATURES |
Type |
TAF 690 PE |
Power class |
average |
Engine |
Perkins 1104D-44T |
Engine power |
70kW (95.2 horsepower) at 2300 rot./min |
Engine maximum moment |
392 Nm at 1400 rot./min |
DIMENSIONAL FEATURES |
Length |
5800 ± 50 mm |
Width |
2500 ± 50 mm |
Height |
2700 ± 50 mm |
Track |
2050 ± 50 mm |
Wheel base |
2830 ± 50 mm |
Ground clearance |
450 ± 20 mm |
Blade width |
2140 ± 50 mm |
Shield width |
2000 ± 50 mm |
WEIGHT FEATURES |
Weight (equipped with no load) |
7500 kg |
Of which |
on the front axle |
4285 kg |
on the rear axle |
3215 kg |
Maximum permissible semi-suspended load |
5000 kg |
Maximum permissible load weight |
9300 kg |
FUNCTIONAL FEATURES |
Minimum turning radius (inner) |
2,9 m |
Turning angle of chassis |
± 40° |
Winch tractive force |
7000 daN/cable |
Average speed of winch pulling |
|
0.56m/s at 1400 min-1 in the 2nd step |
|
0.94m/s at 1400 min-1 in the 3rd step |
Maximum travel speed at rated engine speed n = 2300 rot./min |
(For calculation was used Rs = 0.652 m) |
|
Slow |
Fast |
1st step |
2,49 km/h |
4,35 km/h |
2nd step |
4,84 km/h |
8,45 km/h |
3rd step |
8,85 km/h |
15,44 km/h |
4th step |
14,37 km/h |
25,08 km/h |
5th step |
18,68 km/h |
32,61 km/h |
reverse gear |
2,74 km/h |
4,79 km/h |
BRAKING SYSTEM |
Service brake |
with drums and inner shoes located in the wheel |
Drum inner diameter |
Ø 440 mm |
Shoe width |
120 mm |
The drive is made pneumatically by means of simple front and double rear pneumatic cylinders |
Safety brake |
driven by springs force of double cylinders located on the rear axle |
CLUTCH – LUK |
Force on plate |
11 400 ± 600 N |
Clamping force |
min 10 800N |
603 Nm |
0,379 kg square meter |
The size of the pressure plate |
330 mm |
GEARBOX |
mechanical with 5-steps forward and 1 step for reversing Eaton FSO-4505A type |
Transmission report: |
|
1st step |
5,762 : 1 |
|
2nd step |
2,729 : 1 |
|
3rd step |
1,624 : 1 |
|
4th step |
1,000 : 1 |
|
5th step |
0,769 : 1 |
|
reverse gear |
5,238 : 1 |
SLIDE VALVE |
IRUM type – with 2 steps – mechanical with sprockets |
Transmission report: |
|
slow |
1,92 : 1 |
|
fast |
1,10 : 1 |
|
winch drive |
0,85 : 1 |
AXLES |
IRUM type with pneumatic brake auto-loch differential in the wheel and final transmission with planetary reducer |
Oscillating front axle |
± 12° |
Distance between flanges |
2060 mm |
Maximum static load |
100.000 N |
Overall transmission report |
22,55 |
ROLLING SYSTEM |
4×4 with the 4 driving wheels, equal size |
Tires |
18,4 – 26, STAS 8258/1-86 |
outer diameter |
1450 mm |
bloating (width) |
465 mm |
static radius |
652 mm |
WINCH |
TA2 – AM, IRUM TYPE |
Brake force |
7.000 daN/cable |
Cable diameter |
13 mm |
Cable length |
70 m |
Power supply |
12 V |
Control pressure |
6,5 bars |
HYDRAULIC SYSTEM |
Oil tank |
capacity: 70 l |
Hydraulic pump flow |
32,7 cm3/cm |
Pressure |
max 150 bars |
Hydraulic cylinders |
blade drive |
Ø 100 x 380 |
|
hack drive |
Ø 100 x 380 |
STEERING SYSTEM |
Pump flow |
19 cm3 / rot |
Pressure |
130 bars |
Course drive hydraulic cylinders |
Ø 63 x 400 |
Power steering |
500 cm3 / rot. – Danfoss |
CABIN |
Ergonomic, certified and EC marked, according to the provisions of Directive 2006/42/ EC, ROPS tested and certified in accordance with Directive 2009/57/ EC. |