Article: Rnps 642
The wagon has 12 pairs of stanchions, 11 robust auxiliary bolsters with integrated grab deflectors and 11 permanently mounted winding tensioning devices. It is particularly suitable for loading logs in various lengths and can also be used for return working transports with square-sawn timber packages. A removable tensioning lever is mounted on the outer solebar to operate the winding tensioning devices.
Technical details
Loading length (mm) | 21,160 |
Loading width between the stanchions (mm) | |
at the tips (mm) | 2,629 |
... top edge of bolster for square-sawn timber (mm) | 2,602 |
... top edge of bolster (mm) | 2,700 |
Stanchion height above top edge of bolster (mm) | 1,830 |
Average lengthwise distance between centres of the stanchions (mm) | 1,800 |
Average tare weight (kg) | 24,000 |
Maximum speed (km/h) | 120 |
Smallest radius of curvature (m) | 75 |
International usability | RIV |
Brake type | KE-GP-A |
Number of brake cylinders (pcs.) | 1 |
Brake cylinder diameter (mm) | 406 |
Distributor valve type: | KE 2dSL-ALB/d8 |
Type of load-proportional braking | Automatic |
Buffer type | UIC 526-1, cat. A |
Buffer head dimensions (mm) | 450 x 340 (hardened) |
Automatic coupler | Prepared |
First year of delivery or year of construction of the oldest wagons at this time | 1998 |
Conversion year | 2019, 2021, 2022 (from Rns-z 643) |
Load limits
Wagons 3180 3981 001-1 and 3180 3981 002-9 with 24.6 t; from wagon 3180 3981 003-7 with 24.0 t
Load limit from wagon 3180 3981 003-7:
A | B | C | D | ||
|---|---|---|---|---|---|
S | 40.0 t | 48.0 t | 58.0 t | 66.0 t | |
120 | 00.0 t | 00.0 t | 00.0 t | 00.0 t |
DB | CM |
|---|---|
100 | 60.0 t |
Concentrated loads from wagon 3180 3981 003-7:
m | Spread over the support length | On two baseplates | |
|---|---|---|---|
a-a | 5.5 | 38.0 | 38.0 |
b-b | 9.0 | 40.0 | 50.0 |
c-c | 14.0 | 48.0 | 60.0 |
d-d | 16.4 | 57.0 | 66.0 |
e-e | 17.4 | 57.0 | 66.0 |
f-f | 19.0 | 65.0 | 34.0 |
Additional information:
The wagon is used to transport stem wood of 3, 4 and 5 m in length and long square-sawn timber. The welded underframe, which is made of S355J2G3 grade steel, is pre-bent by 12 mm in the middle of the wagon when empty and sags by 25 mm when loaded. The wagon floor between the bolsters is made of 3 mm thick checker plate, which can be walked on, but which must not be loaded with cargo or vehicle wheels.
Essentially, only the bolsters in the middle absorb all the vertical forces of the loads. The wagon is equipped with auxiliary bolsters in between. The heavy-duty removable stanchions (12 pairs) are made of special steels and tilt approximately 40 mm inwards when unloaded. Any permanent deformation of the stanchions caused by improper loading and unloading can only be rectified by replacing the stanchions. During loading and unloading, the stanchion design requires the usual caution to be exercised.
Due to the large leverage of the stanchions relative to the pockets, oscillating movements of the cargo to be loaded, which act as ungentle jolts (≥ 5,000 N) at the tip of the stanchion, or other rough actions with the loading equipment, lead to cracking or deformation of the pockets, which subsequently require maintenance in a maintenance facility. There are 12 indirect fastening devices on the wagon (tensioning winches with strap, 40 kN nominal breaking force) located opposite hooks for securing or covering the load. The hooks on the solebars can be loaded with 60 kN.
For tensioning the straps, an operating lever for the winch is located in the middle of the solebar (tensioning winch side). In addition, the wagon is equipped with 14 lashing rings on the solebars on both sides; these rings can be used to secure packages of square-sawn timber. Some of the wagons are equipped with a parking brake that can be operated from the ground.
All data provided without any guarantee of correctness or completeness.
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