INTI Congress –BarilocheOctober 2014 · Rotationalprincipleofgrips–after 5 yearsor7,500...

INTI Congress – Bariloche October 2014

Doppelmayr Customer Support | Slide 1

Contents

Trainings / Support

3Customer Service

2Organization

1

45


Fixed grips

Detachable grips

5

The future of urban mobility is above our heads!

The future of urban mobility is above

our heads!

Doppelmayr Customer Support | Slide 31. Organization

Doppelmayr facts and numbers

14.500installations

88export countries

35countries have a

subsidiary / representation


worldwide subsidiary / representation

1892a family-owned

company

2.378employees

worldwide

795 million euro

turnover

*by 2013

Doppelmayr worldwide


Doppelmayr subsidiaries in South America

Brazil

Colombia

Venezuela

Bolivia


Brazil

ArgentinaChile

Bolivia

Doppelmayr Customer Support | Slide 72. Customer Service

24/7 Hotline

Technical Services and

DM Customer service


Customer Service

Technical Support

Spare parts for more than

40 years available

Spare parts management

Yearly inspections

Services and maintenance

Main goals

Doppelmayr guarantees highest availability with an

operational

system availabilty of 99.5%.

Doppelmayr consistently exceed

For our team, reliable operation is the result of superior

design and disciplined maintenance.

Our uniquely straightforward cable-propelled

technology reduces the likelihood and

severity of system malfunction,

ReliabilityAvailability


Doppelmayr consistently exceed

standard industry benchmarks

for availability.

Our specialists from Doppelmayr worldwide

will provide system knowledge, while locally hired

personnel will contribute local experience, technical

skills, and familiarity with site-specific and

requirements.

The proposed team will include experienced operations

and maintenance managers and operators and

technicians.

Doppelmayr is operating and maintaining

under highest safety regulations.

Our experience with various operating

conditions allows our team leaders

to work with the system owners to fulfill their

operational requirements while balancing the long term

health of the system.

severity of system malfunction,

guaranteeing lower O&M costs.

Maintainability Safety

Maintenance

Preventive

Maintenance

Corrective

Maintenance

Failure

Maintenance

Capital Asset

replacement

program


According to

maintenance

manuals

Maintenance

activity necessary

due to ordinary

wear. The activity is

performed during

daily maintenance

schedule

Maintenance in

response to an

operational down-

time event.

Over-haul,

rehabilitate,

refurbish, or replace

major components,

equipment, and

facilities

Constantine,

Algeria

London, UK

Koblenz,

Germany

Caracas,

Venezuela

Portland,

USA


Urban ropeways

all across the

world

Singapore

La Paz,

Bolivia Rio de Janeiro,

Brasil

London: a cable car for the city growth


5 289

27 4.5099.94 %

11 604

months system availability million passengers

passengers per dayoperating hours

6.93downtime [h]

*by Sept., 2014

Maintenance Software

(MMIS)

LCC Software (LCCS)


(MMIS) (LCCS)

Maintenance Database (MDB)

Operational Software (OMMIS)

3. Training / preventive

maintenance

The Learning Pyramid

a. Special Maintenance

b. Special Tools and Equipment

c. Special Inspections

3. MAINTENANCE CONCEPT

4. SPECIAL MAINTENANCE

General

knowledge


a. Normal Operation

b. Restricted Operation

c. Trouble Shooting Training

a. Basic Inspections and Daily Checks

b. Preventive and Corrective Maintenance

c. Failure Maintenance

a. Orgnisational Overview

b. Operational Software and Reporting

c. Owner / Customer Interfaces

1.B MANAGEMENT ORIENTATION1.A INTRODUCTORY TRAINING

a. Introduction and Overview

b. General Safety Concept

c. Operational Procedures

2. OPERATIONAL CONCEPT

Safety

Operations

Maintenance


(MMIS)

LCC Software (LCCS)


(MMIS) (LCCS)



4. Fixed grips

Grips – maintenance – gripping force

2.1. Gripping force:

Gripping force(A) shall not decrease more than 25 %

1. Austrian standard (before CEN) d – 3%


1. Austrian standard (before CEN) d – 3%

2. Swiss / CEN d – 10%

Grips – maintenance – gripping force

2.2. Jaw travel allowance:

If the rope diameter varies between -10% and +6% relative to ist

nominal diameter, the grip shall have a jaw travel allowance of at least

1 mm before locking.


Main grip body

Movable grip jaw

1 mm before locking.

Basic-Knowledge - Maintenance Intervals

Doppelmayr proposal :

• Disassembly the grip

• Cleaning and lubricating the parts

• Replace of bushings...


From authority rules (e.g. Austria):

• Grip force test ⇒ all grips every year.

• Pull force test on the rope ⇒ 10 % of the grips every year.

Regulations of CEN-Standard:

• Maintenance intervals

• Checklist of the completeness of the fixed grip

• Check of the tools every year

Inspection

Every year: (20% of the grips – acc. CEN)

Disassembly

Cleaning

Visual check of cracks

Check vor deformation, notches, corrosion and wear

Repair


Repair

Replace

Lubricate

Following reassembly, a function test must be performed

- Check the ease of movement of the grip shaft thread- Internal clearance

Pull test 10 % of the grips

Do not mix up the individual components of different grips!

Rotational principle of grips – after 5 years or 7,500 operating hours all gripshave 1x stripped down, inspected, maintained

Used grips

Strand imprints are not permissible!


Rope channel - grip

If necessary smooth rope channel and round or break edges.

� All ridges around the grip channel caused by wear have to be removed by

rasp or with sand paper

� Only manually, with smoothing file or abrasive paper grain size P320!


Repair weldings or machining the rope channel

is FORBIDDEN!


(MMIS)

LCC Software (LCCS)


(MMIS) (LCCS)



5. Detachable grips

AGA – grip (open)


AGA – grip (closed)


AGA - grip

- Grip main body

- Clamping lever

- Compression spring

- Spring plate

- Spring guide slide rod with spring


- Spring guide slide rod with spring

crosshead

- Friction plate

- Grip operating roller

- Guide roller

- Running wheel

- Retaining ring

DT – grip (open)


DT – grip (closed)


DT – grip (open)

- Fixed grip jaw

- Movable grip jaw

- 4 torsion bar springs

- 2 torsion tubes

- Jaw link


- Jaw link

- Running wheel bracket

- Friction plate

- Grip operating roller

- Guide roller

- Running wheel

- Spacer sleeve

Differences between DT und AGA grip

DT grip was developed by Doppelmayr

AGA grip was developed by Agamatic (Doppelmayr bought license)

DT grip cannot be used by “heavy” installations

AGA grip will be used by 10 MGD Gondolas and chair lift CS10

Spare parts – not any differences

Maintenance - not any differences


Maintenance - not any differences

Life time - not any differences

An organization's ability to learn,

and translate that learning into action rapidly,

is the ultimate competitive advantage.


is the ultimate competitive advantage.

(Jack Welch, Autobiography)

INTI Congress –BarilocheOctober 2014 · Rotationalprincipleofgrips–after 5 yearsor7,500...

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Transcript of INTI Congress –BarilocheOctober 2014 · Rotationalprincipleofgrips–after 5 yearsor7,500...