BSP CG Series Manuale utente

OPERATING MANUAL

MODEL

CG Range

Piling Hammer

BSP International Foundations Ltd.

Claydon Industrial Park

Great Blakenham, Ipswich, Suffolk

IP6 0NL, United Kingdom

www.bsp-if.com

Tel. +44 (0)1473 830431

Fax. +44(0) 1473 832019

4421 1999 REV - Page 2

CG Range

SERIAL NUMBER ___________________________

OWNER ___________________________

ADDRESS ___________________________

___________________________

When ordering spare parts please include the following information:

a] Assembly Number

b] Serial Number

c] Part Description

d] Part Number

e] Quantity Required

f] Order Number

Issue

Manual Ref. No. 4421 1999

Date

Revision No.

4421 1999 REV - Page 3

Operating Manual

GENERAL SAFETY 1.1

1.1 Foreword

1.2 Safety at Work

1.3 Noise Data

1.4 Limitations of use

SPECIFICATIONS 2.1

2.1 Hydraulic Circuit

2.2 Hydraulic Supply

2.3 Operating / storage temperature limits

2.4 Options / Weight data

2.5 Hammer lifting points

OPERATING INSTRUCTIONS 3.1

3.1 Connecting Controls

3.2 Control Panel Layout

3.3 Before commencing driving

3.4 Single-Blow Operation

3.5 Tamping

3.6 Automatic Operation

3.7 High-Restart Operation

3.8 Stroke Watch Operation (Energy Monitor)

REGULAR MAINTENANCE 4.1

4.1 Transport

4.2 Initial Set-up for NEW Hammer

4.3 Hydraulic Contamination

4.4 Warming / Purging Oil

4.5 Regular Maintenance Schedule

4.6 Dolly Selection & Replacement

4.7 Vibration Damper

4421 1999 REV - Page 4

Workshop Manual

GENERAL MAINTENANCE 5.1

5.1 Accumulator Pre-Charging

5.2 Accumulator Servicing

5.3 Assembling Cylinder into Cage

5.4 Dropweight to Cylinder Connection

5.5 Assembling Dropweight

5.6 Torque Settings

5.7 Electrical Sensor Installation

FAULT DIAGNOSIS 6.1

6.1 Hammer Will Not Start

6.2 Hammer Will Not Run On AUTOMATIC

6.3 Hammer Stops During Running

6.4 No System Pressure

6.5 No Pilot Pressure

6.6 Slow Blow Rate

6.7 Erratic Stroke

6.8 Excessive Height of Stroke

6.9 Insufficient Height of Stroke

6.10 Hammer Cage lifts with Weight During Stroke

6.11 Weight Remains at Maximum Stroke

6.12 Weight Falls Slowly

6.13 Electrical Sensor Checks

PARTS MANUAL

PARTS LISTS 7.1

4421 1999 REV - Page 5

1. GENERAL SAFETY

1.1 Foreword

The purpose of this Service Manual is to provide equipment owners and operators with all information

necessary for the correct use and maintenance of Hydraulic Hammers.

For pile driving to be safely and efficiently undertaken, rig operators need to be experienced in general

techniques and to have good working knowledge of the mechanical features of the Hydraulic Hammer

and ancillary fittings.

We strongly recommend that this publication be read and understood by all staff concerned before the

hammer is operated in the field.

BSP products are engineered for reliable operation and long life in normal conditions of use; reliability

and life can be extended by careful and regular maintenance following the recommendations in the

maintenance section of this manual.

The manual also contains a fully illustrated Parts List and attention of all users is drawn to the preferred

parts ordering procedure.

A. General Orders

When unloading and unpacking the unit use extreme care. For your protection, make thorough

inspection of the unit immediately on delivery. In case of any damage or shortage notify the

transit agent at once and have the delivery carrier make a notation on the freight bill.

B. Safety Precautions

Safety is basically common sense. There are standard safety rules but each situation has its own

peculiarities which cannot always be covered by rules. Therefore, your experience and common

sense will be your best guides to safety. Be ever watchful for safety hazards and correct

deficiencies promptly. Use the following safety precautions as a general guide so safe

operations:

- Never adjust or repair the unit while it is in operation.

-Remove all tools and electrical cords before starting.

For safety information on the use and handling of diesel fuel and hydraulic mineral oil refer to the

information in the operating manual for the Hydraulic Power Pack

WARNING –The hydraulic system includes nitrogen gas charged accumulators.

Before servicing the hydraulic system, ensure that any retained hydraulic pressure is allowed to

dissipate,

Accumulators are subject to inspection in use according to applicable national regulations

ALL APPLICABLE SAFETY PRECAUTIONS AND RELEVANT SAFETY LEGISLATION SHOULD BE

OBSERVED WHEN OPERATING AND USING HYDRAULIC HAMMERS.

1.2 Safety at Work

NOISE - The use of all types of pile driving equipment will produce noise to varying degrees, which can

be injurious to health.

EAR PROTECTORS - Must be used at all time when in the vicinity of any pile driving operation.

PROTECTIVE CLOTHING - Safety helmets must be worn at all times on construction sites. It is also

recommended that safety boots, safety glasses and fluorescent safety jackets are worn. Life jackets

should be worn in marine sites

4421 1999 REV - Page 6

1.3 Noise Data

Hammer

Sound power level EN996

Sound pressure level @ operator

position –4m from sound source

Measured to EN ISO 11202

4.27.4

Measured

(Lwaeq)

Guaranteed

(Lwaeqd)

A-weighted

(Lpaeq)

C-weighted peak

(Lpcpeak)

CG 180

CG 210

126

130

CG 240

126

130

CG 300

124

128

1.4 Limitation of Use

Limitations on Use of Impacting Equipment and Selection of Hammer Size

a) General:

i. It is extremely difficult to avoid overloading a piling hammer and it therefore becomes

impossible to guarantee components against damage or breakage due to overdriving or misuse

of the equipment.

ii. With particular reference to impacting type equipment, driving to an approximate pile

penetration of 10 blows/ 25mm is generally considered to be the limit for economic operation for

any size or model of the hammer.

b) Selection of Hammer Size:

i. Ultimate resistance to penetration should be estimated from ground information and/or test pile

records, as available.

ii. Hammer selection should be based upon the pile penetration per blow during the greater part of

the driving cycle being greater than 5mm (5 blows/25mm), and at final pile penetration of

approximately 2mm (10-12 blows/25mm).

c) Limitation on Use:

i. Except as provided hereunder, a hammer should not be used to drive to a pile penetration

in excess of 10 blows/25mm.

ii. Where piles are to be driven to a level and a known, penetration is required, driving may be

continued beyond the above recommended limit for a maximum period of 3 minutes per pile. If

however during these 3 minutes the rate reaches 25 blows per 25mm (inch) the hammer must

be stopped immediately.

iii. Maximum rake –when used with established BSP raking configurations 1 : 3 (18°)

PLEASE NOTE:

NEVER START THE HAMMER UNTIL THE HAMMER ROPE IS SLACK. THE ROPE MUST REMAIN

SLACK DURING ALL DRIVING OPERATIONS, or IF A SLEDGE IS USED IT IS ALWAYS KEPT IN

CONTACTWITH THE HAMMER USING THE PULL DOWN WINCH. PLEASE READ SECTION 1.4 –

LIMITATIONS OF USE.

4421 1999 REV - Page 7

2. SPECIFICATIONS

2.1 Hydraulic Circuit:

The CG range can be operated from a BSP 250 or 260 Hydropack

To cause the hammer to run:

A] Activate the ‘System Load Valve’ (SLV) to supply oil to the hammer, and charge up the HP

accumulators.

B] Operate the ‘Hammer Control Valve’ (HCV) on the hammer. This moves the spool and directs HP oil

under the piston head to lift the dropweight.

C] During lift some oil from above the cylinder is stored in the LP accumulators. The remainder returns

to tank.

D] Switch the ‘HCV’ off to return the spool to the ‘Fall’ position, the dropweight will fall and the oil from

the LP accumulators will top up the full bore side of the cylinder.

4421 1999 REV - Page 8

2.2 Hydraulic Supply:

The flow and pressures required to operate each hammer in the CG range at rated energy and blow

rate are as follows: The hammers’ will work at lower flow at reduced energy and blow rate.

Model

Ram Weight

Operating

Pressure

Flow

Minimum

Pressure Relief

Setting

(kg)

(bar)

(L/min)

(bar)

CG180

12000

180-210

370

300

CG210

14000

220-250

370

300

CG240

16000

250-280

370

300

CG300

20000

280-300

400

320

2.3 Operating / storage temperature limits

a) Operating

Subject to the use of the appropriate grade of hydraulic oil (refer to the operating manual for

the power source).

Component

Limiting

temp. °C

Comments

Control box / monitor

for lower temperature install in operator’s cab

Umbilical

-5

for lower temperature refer to alternative

umbilical construction

Hammer

-10

for temperatures below 0°C the hammer should be

operated at 25% energy for 10minutes after stating

from cold

Hammer

-25

oil must be circulated in hoses and hammer prior to

starting

b) Storage

Minimum temperature -40°C

Hammer to be stored under protective cover.

Hose umbilical, control cable to be removed from hammer and stored under cover.

Control box / monitor to be stored at above 0°C.

c) Maximum ambient temperature

40°

4421 1999 REV - Page 9

2.4 Options / Weight Data

The CG Hammer can be configured to operate suspended from a crane or mounted to a leader.

A pile sleeve with revolving flat cap for use on larger diameter marine tubular piles can be fitted.

Description / Option

“L” (m)

Mass (Kg)

CG180 Basic hammer.

Additional accessories listed

below :

Dolley

Helmet guide assembly

Helmet

Helmet insert

Anvil

1.89

18,500

CG240 Basic hammer.

2.08

21,750

4421 1999 REV - Page 10

Option

Drawing No

“L” (M)

Mass (kg)

12 Tonne Dropweight Assembly

4421 1110

1.17

12,291

16 Tonne Dropweight Assembly

4421 1005

1.50

16,441

2 Tonne Extension Kit

4421 1585

2,900

4 Tonne Extension Kit

4421 1515

4,916

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali BSP Prodotto idraulico

BSP

BSP SV230 Manuale utente

BSP

BSP SF390 Manuale utente

Manuali Prodotto idraulico popolari di altre marche

Weka

Weka 506.2020.00E Istruzioni operative

Kohler

Kohler K-6228 Istruzioni per il montaggio

UBERHAUS DESIGN

UBERHAUS DESIGN 75175017 Manuale utente

American Standard

American Standard DetectLink 6072121 Manuale utente

Uponor

Uponor Contec TS Manuale utente

Pfister

Pfister Selia 49-SL Manuale utente

Fortis

Fortis VITRINA 6068700 Manuale utente

Fortis

Fortis MILANO 78211JS Manuale utente

Kohler

Kohler K-12183 Istruzioni per il montaggio

Maxxus

Maxxus MX-M206-01 Manuale utente

Moen

Moen 5922 Series Manuale utente

Viega

Viega Prevista Pure 8512 Manuale utente

Kohler

Kohler Centerset K-15240 Istruzioni per il montaggio

Viega

Viega Prevista Dry 8522.33 Manuale utente

Sanela

Sanela Lema SLP 59RB Manuale utente

Elkay

Elkay EDF15AC Manuale di installazione

Hans Grohe

Hans Grohe AXOR Citterio E 36702000 Manuale

baliv

baliv WT-140 Manuale utente