Dynatech PR-2000 UD Specification sheet

PARACAÍDAS PROGRESIVO DYNATECH/
DYNATECH PROGRESSIVE SAFETY GEAR/
PARACHUTE À PRISE AMORTIE DYNATECH/
BREMSFANGVORRICHTUNG DYNATECH/
PR-2000-UD
INSTRUCCIONES DE USO Y MANUTENCIÓN/
INSTRUCTIONS FOR USE AND MAINTENANCE/
INSTRUCTIONS D’USAGE ET ENTRETIEN/
GEBRAUCHS- UND WARTUNGSANLEITUNG/

INSTRUCTIONS : PR-2000-UD Cod : DYN 07.01.10
Date : 20/10/2020 Revision : 10
1
REVISION
10
DATE
20/10/2020
PRODUCED BY / APPROVED BY
J.A. Torrubia/O.Lacámara
SECTION DESCRIPTION
EFFECTIVE DATE OF
CHANGE
4.3
Explanatory note is added
Not applicable
7
Annex section is added
Not applicable
REVISION
09
DATE
17/07/2017
PRODUCED BY / APPROVED BY
P. Hernandez/O. Lacámara
SECTION DESCRIPTION
EFFECTIVE DATE OF
CHANGE
2.2
Paragraph content modified
Not applicable
REVISION
09
DATE
15/04/2016
PRODUCED BY / APPROVED BY
P. Hernandez/J. Marco
SECTION DESCRIPTION
EFFECTIVE DATE OF
CHANGE
2.1
The safety gear identification label is updated according to the
2014/33/EU Directive
20/04/2016
-
The certificate number according to the UNE-EN 81-20, UNE-EN
81-50 and 2014/33/EU Directive is included
Not applicable
6
The general plan is updated
Not applicable
REVISION
08
DATE
04/06/2014
PRODUCED BY / APPROVED BY
J. Marco/O. Lacámara
SECTION DESCRIPTION
EFFECTIVE DATE OF
CHANGE
-
The entire manual was reviewed
Not applicable

INSTRUCTIONS : PR-2000-UD Cod : DYN 07.01.10
Date : 20/10/2020 Revision : 10
2
INSTRUCTIONS FOR USE AND MAINTENANCE
_____________________________________________________
1GENERALINSTRUCTIONS..................................................................................................................................3
2SAFETYGEARIDENTIFICATIONANDCHARACTERISATION..................................................................................3
2.1IDENTIFICATION..................................................................................................................................................3
2.2SAFETYGEAR’SFEATURESANDUSE....................................................................................................................3
2.3RANGEOFUSE....................................................................................................................................................3
3INSTALLATIONANDADJUSTMENT....................................................................................................................4
3.1ASSEMBLYONTHEFRAME..................................................................................................................................4
3.2SAFETYGEARADJUSTMENT................................................................................................................................6
3.3COUPLINGTHEDRIVINGBAR..............................................................................................................................6
3.3.1USINGDYNATECH’ST‐3DRIVINGBAR........................................................................................................6
4INSPECTIONSANDMAINTENANCE....................................................................................................................7
4.1CHECKINGTHESAFETYGEARS............................................................................................................................7
4.2PRECAUTIONS.....................................................................................................................................................8
4.3MAINTENANCE....................................................................................................................................................8
4.3.1LISTOFMAINTENANCEOPERATIONS.........................................................................................................8
4.3.2CORROSION.................................................................................................................................................8
4.4STORAGEANDSERVICELIFE................................................................................................................................8
5UCM................................................................................................................................................................9
5.1UCMSYSTEM’SPRELIMINARYDESIGN................................................................................................................9
5.2SAFETYGEARBRAKINGDISTANCECALCULATION...............................................................................................9
6GENERALDRAWING.........................................................................................................................................9
7ANNEXES........................................................................................................................................................10
_____________________________________________________

INSTRUCTIONS : PR-2000-UD Cod : DYN 07.01.10
Date : 20/10/2020 Revision : 10
3
1 GENERAL INSTRUCTIONS
Each pair of safety gears supplied is factory tared according to the required conditions of use: Total mass
(P+Q) and guide rails’ thickness. These features are indelibly displayed, along with the standardisation
password and serial number; on the protection plates on top of the safety gear boxes (see section 2.1).
It is strictly forbidden:
a) To combine and assemble safety gear boxes with different serial numbers.
b) To use a pair of safety gears for installations with characteristics different from those indicated on that
pair of safety gears’ protection plates.
c) To handle any of the safety gear’s components.
DYNATECH DYNAMICS & TECHNOLOGY, S.L. cannot be held responsible for the damage caused due to
the non-observance of any of these general instructions.
2 SAFETY GEAR IDENTIFICATION AND CHARACTERISATION
2.1 IDENTIFICATION
Figure 1: Safety gear identification
2.2 SAFETY GEAR’S FEATURES AND USE
a) The guide rails to be used should be cold drawn. Allowable tolerances for guide rail thickness should
be within the limits set by the standard: ISO 7465:2007.
b) For lubricated guide rails, the recommended lubricating oil is the type used for machines according to
ISO VG 150, although other viscosities within the margins established in ISO-VG may be accepted.
c) This safety gear can be used up to a maximum tripping speed of 2 m/s.
d) Allowable guide rail thicknesses: 5 – 16 mm.
e) Guide rail’s braking surface equal to or more than 25mm.
2.3 RANGE OF USE
Please find below the standard P+Q table. The rated values are displayed in bold in the middle row. The safety
gears, when supplied, are set to the default rated value; however, they can be used in installations with P+Q
values within the upper and lower limits.
SAFETY GEAR IDENTIFICATION LABEL
1
EU type examination certificate number
7
Guide rail type
2
Safety gear type
8
Safety gear serial number
3
Safety gear model
9
Dynatech address
4
Safety gears’maximum tripping speed (m/s)
10
Quality assurance CE marking and notified body
number
5
Total load (Kg)
11
Marking for market access tomember states of the
Customs Union
6
Guide rail thickness (mm)
12
QR product traceability code

INSTRUCTIONS : PR-2000-UD Cod : DYN 07.01.10
Date : 20/10/2020 Revision : 10
4
Lower limit 505 574 665 771 843 974 1130
P+Q (Kg) 537 621 719 834 911 1053 1222
Upper limit 577 668 773 843 979 1132 1314
Loads may be duplicated through configuration of this tandem safety gear. See ManualDYN 37/8 – Extendible
T25UD/T25 Tandem safety gear for further information.
3 INSTALLATION AND ADJUSTMENT
3.1 ASSEMBLY ON THE FRAME
The holes should be made on the frame’s uprights to secure the safety gear, according to the dimensions and
position displayed in the safety gear drawings attached (DYN 07.C002.00), ensuring that the guide rail’s axis
is centred with the frame.
To secure the safety gear onto the frame, we recommend a 79.09 Nm tightening torque for grade 8.8 M12
bolts, and of 111 Nm for grade 10.9 bolts.
Figure 2: Assembling the safety gear onto the
frame (1)
Figure 3: Assembling the safety gear onto the frame (2)
󱛻󱛼󱛽Safety gear position:
a) The safety gears should be assembled in the position displayed in Figure 4
b) A circle on one of the safety gear’s ends will indicate its upper part. This mark should always be on
the upper part during the assembly.
c) There should be an additional mark on the protection plate including the word “UP” and an arrow
indicating the safety gears’ upright position.