Trejon MULTIFOREST V Series Guida

TREJON FÖRSÄLJNINGS AB

Företagsvägen 9

SE-911 35 VÄNNÄSBY

SWEDEN

Tel: + 46 (0)935 39 900

Web: trejon.se

Instruction Manual

and Maintenance

Directions

Knuckle boom crane

Parallel crane

Issue: 20-05

Important!

Read the Instruction Manual

thoroughly before use

Instruction Manual MULTIFOREST Cranes (2005)

Mount the widening

wing inside the

machine

Instruction Manual MULTIFOREST Cranes (2005) 
 

 
 
 
 
 
 
 
Mount the widening 
wing inside the 
machine 
 
 
 
 
 
LIST OF CONTENTS 
 
1Introduction............................................................................................................. 8 
1 Getting Started................................................................................................... 8 
2 Description......................................................................................................... 8 
3 Detailed description, V-series............................................................................. 9 
4 Detailed description, P-series............................................................................. 9 
5 Technical specifications, V-cranes ................................................................... 11 
6 Technical specifications, P-cranes ................................................................... 12 
7 Right and Left Hand ......................................................................................... 12 
8 Lift diagram, work area, V-cranes..................................................................... 13 
9 Lift diagram, work area, P-cranes..................................................................... 14 
10 Lifting capacity decals, P-cranes...................................................................... 15 
11 Lifting capacity decals, V-cranes...................................................................... 15 
2Safety Instructions ............................................................................................... 16 
1 Safety Regulations........................................................................................... 16 
2 Safety Symbols................................................................................................ 19 
3Using the Machine................................................................................................ 20 
1 Assembly ......................................................................................................... 20 
2 Before starting the machine.............................................................................. 22 
3 Adjustments ..................................................................................................... 23 
4 Operating the Machine..................................................................................... 24 
5 Transporting and Uncoupling ........................................................................... 30 
4Service and Maintenance..................................................................................... 31 
1 General............................................................................................................ 31 
2 Maintenance Schedule..................................................................................... 32 
3 Before season start.......................................................................................... 33 
4 At End of Season............................................................................................. 33 
5 Hydraulic System ............................................................................................. 33 
6 Turret ............................................................................................................... 34 

Instruction Manual MULTIFOREST Cranes (2005)

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wing inside the

machine

4.7 Rotator............................................................................................................. 34

4.8 Lubrication Schedule........................................................................................ 35

5Fault Finding......................................................................................................... 36

6Accessories .......................................................................................................... 37

7Spare Parts ........................................................................................................... 37

7.1 Use original spare parts ................................................................................... 37

EC certificate of conformity ....................................................................................... 39

Instruction Manual MULTIFOREST Cranes (2005)

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wing inside the

machine

SAFETY SYMBOLS

NB! You will find this general warning symbol throughout this Instruction Manual to make you aware

of safety instructions concerning yourself, your employees and other persons coming into contact

with the machine. Neglecting these instructions may lead to serious injury and even death.

This symbol has the following meaning:

WARNING!

LOOK OUT!

YOU ARE IN DANGER!

Warning Labels

Be aware of the warning text WARNING! and NOTE! (NOTE!) in safety texts. These words have

been chosen based on the following guidelines:

Warning!

Warns of dangerous situations which, unless avoided, could lead to serious injury or even death.

This also includes dangers that can occur when protective equipment and/or protective screens

are removed. Warning labels can also be used to warn of hazardous use.

NB!

Highlight risky situations where slight or minor injuries can result if they are not avoided. Used

also to warn of machine damage that can arise if the directions are not followed.

Instruction Manual MULTIFOREST Cranes (2005)

Mount the widening

wing inside the

machine

Dear customer,

Thank you for choosing a TREJON MULTIFOREST product –we hope you will be pleased.

Reading this manual and following its recommendations will ensure you get the longest possible

service life and an efficient use of the machine.

We have produced this manual to give you a good overview of how the machine works and what

safety and maintenance directions that must be followed when working with it.

If any questions should arise in its use or when reading this manual, you are always welcome to

TREJON AB

Företagsvägen 9

SE-911 35 Vännäsby

Sweden

Tel: + 46 (0)935 399 00

e-mail: inf[email protected]

Website: www.trejon.se

Instruction Manual MULTIFOREST Cranes (2005)

Mount the widening

wing inside the

machine

Dear Dealer,

In order for the warranty to come into force and all legal requirements to be met, we would like

you to complete the warranty certificate together with the customer and register at trejon.se.

The warranty will come into force on the same day as the machine is transferred to the customer.

Delivery inspection checklist:

Check for any transport damage. Report to carriers

Inspect the equipment thoroughly before use and make sure all packing material

has been removed. Dispose of all packing materials in an environmentally

responsible manner.

Check that the delivery is complete in accordance with the machine order/packing

note.

Make sure the machine has been lubricated as described under “Service and

Maintenance”

Check oil level in turret housing

Check tightness of all screw unions.

With the assistance of the Instruction Manual, run through and explain

commissioning, use and maintenance of the machine with accessories for the

customer.

Carry out a function check.

Explain the switch between working mode and transport mode.

EHC and radio-controlled valves must be calibrated by the dealer with the crane

coupled to the customer’s tractor.

Instruction Manual handed over to customer.

Complete the warranty certificate together with the customer and register on

trejon.se.

Enter the type and serial number of the machine

into the box on the right.

Type:

S/N:

Instruction Manual MULTIFOREST Cranes (2005)

Mount the widening

wing inside the

machine

1 Introduction

1.1 Getting Started

Thank you for choosing this TREJON MULTIFOREST product. We have concentrated on

making a powerful and good machine that will serve you for many years. As the service life of

the machine does not wholly depend on us, but also you, the user, we have compiled an

instruction manual in which we describe its correct care and use. So read through these

directions thoroughly. Always get in touch with the dealership where you bought your machine

when ordering spares or other service. The dealer is your natural service partner. When

ordering spares, always specify the correct model, type and serial number found on the name

plate on the chassis.

1.2 Description

This MULTIFOREST product is an all-round crane for small-scale forestry, agriculture and light

work in the construction sector, where flexible and simple lifting machinery is required.

MULTIFOREST cranes are available both as parallel (P-series) and knuckle boom (V-series)

types, each of which has its own specific advantages.

The crane is supplied with suitable flow and pressure from an external hydraulic system (see

Technical Specifications).

It is available as a separate machine or mounted on a MULTIFOREST trailer. When mounting a

separate crane, it is the buyer’s responsibility to make sure the carrying vehicle is of a suitable

size and stability. This is to avoid tipping the machine or in any other way putting people or

nearby equipment in harm’s way. It is also the buyer’s responsibility to ensure that the

coupling to the carrier vehicle is dimensioned with good safety margins so it can handle the

stresses involved.

Instruction Manual MULTIFOREST Cranes (2005)

Mount the widening

wing inside the

machine

1.3 Detailed description, V-series

1. Turret

7. Telescopic boom

2. Crane post

8. Telescopic cylinder

3. Lift arm, boom

9. Link

4. Lift cylinder

10. Rotator

5. Outer boom, front boom

11. Grapple

6. Tilt cylinder

12. Grapple cylinder

1.4 Detailed description, P-series

1. Turret

7. Tilt cylinder

2. Crane post

8. Outer boom, front boom

3. Lift arm, boom

9. Link

4. Lift cylinder

10. Rotator

5. Lift link

11. Grapple

6. Parallel arm

12. Grapple cylinder

Instruction Manual MULTIFOREST Cranes (2005)

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wing inside the

machine

Controls

Low-pressure servo valve package PCL ERGO - EHC

1. Crane slew and

boom cylinder lever

6. Crane slew and boom

cylinder lever

2. Rotator and lift

cylinder lever

7. Rotator and lift

cylinder lever

3. Right support leg

lever/button (if

equipped)

8. Extension control

buttons/roller (if

equipped)

4. Left support leg

lever/button (if

equipped)

9. Grapple cylinder

control buttons/roller

5. Grapple cylinder

lever

Standard package

Lightweight package

front

3 & 4

front

3 & 4

front

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