SPE DFG400 Series Operating Manual Download Page 23

 

 

DFG400-5 & 5DP 

COMPACT FLOOR GRINDER

 

Operating Manual 

 
The quotation overleaf and any order placed following such quotation are subject to the following conditions of sale in which SPE 
International Limited is referred to as the “Company”. 

1. 

Validity of quotation 

No order received from a customer by the Company shall constitute a contract until accepted in writing by the Company. 

2. 

Prices 

Prices quoted by the Company are firm for 30 days only or until previously withdrawn. Unless otherwise stated all prices are exclusive 
of any applicable Value Added Tax for which the customer shall be additionally liable to the Company. 

3. 

Delivery 

Delivery periods and dates are given in good faith but are not the subject of any warranty or condition and time shall not be of the 
essence of the contract in these respects. No liability will attach to the Company if delivery periods or dates are not met for any 
reason whatsoever. 

4. 

Payment 

Save as may otherwise be agreed in writing the customer shall pay the price in full on or before the estimated delivery date 
whereupon the Company shall raise a receipted invoice.   Each invoice includes an Overdue Account Levy of 5% of the total invoice 
value inclusive of VAT. Subject to payment in full being made on or before the due date a sum equal to the Overdue Account Levy 
shall be credited to the customers account with the Company. Until such time as payment in full has been made the Company shall 
be under no obligation to allow or effect of any goods to the customer. 

5. 

Warranty 

The Company warrants that all goods supplied by it will correspond to their specifications and will be free from defects in materials or 
workmanship for a period of 12 months from the date 

of delivery. The Company’s obligation in the event of a breach of this warranty 

is limited to the repair or replacement of any defective goods which shall be returned at the cost and expense of the customer to the 
Company. This warranty is given in lieu of all the other warranty or conditions expressed or implied (whether by statute or otherwise) 
and is subject to the following conditions:- 

5.1

   Claims must be notified in writing to the Company within seven days from the date of delivery or (where the defect is not 

apparent on             reasonable inspection) as soon as practicable after discovery of the defect.   

5.2

 The Company shall be under no liability in respect of any defect in the goods arising from any drawing, design or specification 

supplied by the customer. 

5.3

 The Company shall be under no liability if the defect or failure in the reasonable opinion of the Company arises from wilful 

damage or misuse, negligence by the customer or any third party. Failure to follow the Company instructions, usage of non-
recommended parts and materials, alteration or repair of the goods without the prior approval of the Company or non-recommended 
maintenance. 

5.4

 The Company shall be under no liability if the price for the goods has not been paid by the due date for payment. 

5.5

 The above warranty does not extend to:- 

5.5.1

 Parts, materials or equipment not manufactured by the company in respect of which the customer shall be entitled only to the 

benefit of any such warranty or guarantee as is given by the manufacturer to the Company. 

5.5.2

 Any component part of the goods or associated parts coming into contact with abrasive elements or dust within surface  

Preparation equipment. 

5.5.3

 Fair wear and tear of moving parts within the goods. 

5.6

  Except in the case of death or personal injury caused by the Company negligence, the Company shall not be liable for any 

consequential loss or damage (whether for loss of profit or otherwise) or other claims for consequential compensation. 

6. 

Carriage 

Packing, carriage and insurance charges in respect of delivery of the goods to the customer will be charged to the customer at cost to 
the company. 

7. 

Damage in Transit  

The company does not accept any liability for loss or damage to the goods while in transit to the customer. 

8. 

Risk 

The risk in the goods shall pass to the customer on delivery to the customer or (if earlier) when possession of the goods is taken by a 
carrier for delivery to the customer. 

9. 

Force Majeure 

The Company shall not be liable to the customer or be deemed to be in breach of any contract with the customer by reason of any 
delay in performing or any failure to perform any obligation of the Company obligation in relation to the goods if the delay or failure 
was due to force majeure or to any other cause beyond the Compan

y’s reasonable control. 

10.  Reservation of Title 

The goods sold under these conditions shall remain the absolute property of the Company and legal title in the goods shall remain 
vested in the Company until payment in full of all amounts invoiced or due to the Company in respect of the goods. If the customer 
shall enter into liquidation have a winding up order made against it or have a Liquidator, receiver, administrator or administrator 
receiver shall be appointed over its assets, income or any part there of before the property in the goods has passed in accordance 
with this condition the Company shall be entitled immediately after giving notice of its intention to repossess any goods to enter upon 
the premises of the customer with such transport as may be necessary and to repossess any goods to which it has title under this 
condition. No liquidator, receiver, administrator or administrative receiver of the customer shall have authority to sell goods to which 
the Company has title without the prior written consent of the Company. 

11    

Insolvency of Customer

 

If the customer being a body corporate, shall pass a resolution or suffer an order of the Court to be made for winding 

– up, or if a 

Receiver, Administrator or Administrative Receiver shall be appointed or, being an individual or partnership, shall suspend payment , 
propose or enter into any composition or arrangement with his or their creditors, or have a bankruptcy order made against him or 
them, then the Company shall have the right, without prejudice to any other contract with the customer,  not to proceed further with the 
contract and shall be entitled to charge for work already carried out ( whether completed or not) and for goods and materials already 
purchased for the customer such charge to be an immediate debt due from the customer. 

12.   

Patent Rights, etc

 

The acceptance of a quotation includes the recognition by the customer of the Company under any patents, trademarks, registered 
designs or other intellectual property rights relating to the goods and the customer undertakes that patent numbers, trademarks or 
other trade markings on goods supplied shall not be obliterated, altered or defaced. 

13.  

 Applicable Law

 

These conditions shall be governed by and construed in accordance with English law and parties acknowledge and accept the 
exclusive jurisdiction of the English Courts.

 

CONDITIONS OF SALE

 

19 

Summary of Contents for DFG400 Series

Page 1: ...d and is only to be used as a guideline The SPE machines are manufactured and covered by SPE design registrations granted and pending SPE International Ltd reserves the right to alter the equipment design and specification as required without notice The SPE product range is subject to amendment and improvement as a result of on going research Honeyholes Lane Dunholme Lincoln LN2 3SU England Tel 44...

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Page 3: ... Failure to follow these instructions may result in serious personal injury or death SPE disclaims all responsibility for damage to persons or objects arising as a consequence of incorrect handling of the machine and failure to inspect the machine for damage or other faults that may influence the operation prior to starting work DFG400 5 DFG400 5DP The difference between the two variations of mach...

Page 4: ...ads 4 Maintenance 5 Maintenance Checklist 6 Safety 7 8 Accessories 9 Spare Parts Breakdown 10 Body Components 11 Drive Components DFG400 5 12 Drive Components DFG400 5DP 13 Wiring Diagram 14 Electrical Components 15 Specifications Electrical Requirements 16 Noise Vibration Assessment 17 Warranty 18 Declaration of Conformity 19 Conditions of Sale ...

Page 5: ... the spirit level on the side of the machine above the dust skirt Adjust the rear wheel height using the hand wheel part no 9135 until the level of the machine is the same as the floor level 5 Push the dust extraction skirt down to the floor surface 6 Connect the vacuum hose to the dust extraction port if a dust control vacuum is being used We recommend the SPE VAC316 3 motor vacuum for dust contr...

Page 6: ...etres The transformer must have a continuous rated output of at least 3kva In practice this can mean that a 5kva transformer must be used Manufacturers of transformers have different methods of rating their equipment The transformer and all cables should be fitted with 32 amp 110v plugs and sockets All cables should be fully uncoiled and never left wrapped around cable reels or tied in loops The 2...

Page 7: ...hine level see page 1 and carry out adjustments if necessary 7 Reconnect to the power supply CHANGING THE GRINDING HEADS 1 Disconnect from the power supply 2 Tilt the machine backwards on to its handle The machine must be secured and supported 3 Make sure the grinding heads are cool to the touch 4 Use an allen key to undo the countersunk screws securing the Grinding Heads to the adaptor plates 5 R...

Page 8: ... section cleaned out and oiled regularly to maintain a light smooth height adjustment The drive belts will give a long and trouble free operating life if basic procedures are followed The drive belts are tensioned by adjusting the motor mounting plate It is important that the drive belts are not over tensioned Serious damage could be caused to the gearboxes and or drive motor if the belts are exce...

Page 9: ...ion and condition Check the plugs and cables WEEKLY All of the above with the following Grease all moving parts on the height adjustment mechanism Check the flexible drive couplings Check the support wheels and grease MONTHLY All of the above with the following Strip down fully the winding mechanism Clean all threads and re grease Check gearbox flexi coupling Check gearbox oil seals 5 ...

Page 10: ...cal components should be carried out by authorised personnel Never tip the machine completely backwards until the grinding plates have stopped rotating just raise slightly Vibration will occur at various levels dependent on the attachments and work being completed However SPE have assessments conducted under test conditions detailed in the operating manual see page 16 It is recommended that additi...

Page 11: ...loor in preparing for follow on coatings General all purpose head for most grinding works Can be used wet or day 6404 High performance 250mm 20 segment blue Fast removal and grinding of most types of plain and painted concrete floors Will key floors for coatings removal of high spots lip edges etc Suitable for first and second stage grinding to terrazzo and aggregated seamless floors Can be used w...

Page 12: ...6418 Carborundum grinding blocks Fine Medium Coarse For economical polishing and grinding removal of high spots over watered slabs rain damaged slabs lip edges etc 6436 Standard grade Diamond block Diamond grinding block to be used on DFG400 Removal of old coatings and grinding most types of concrete floor Secured using wedge P53534 Wooden wedge To secure grinding blocks into DFG400 floor grinder ...

Page 13: ...DFG400 5 5DP COMPACT FLOOR GRINDER Operating Manual 9 ...

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Page 18: ...QTY DESCRIPTION SPE PART NO 1 Panel box SP2518 11 1 Hinge kit SP190005 1 Back plate 9249 1 Rotary switch 9254 1 Contactor 9255 1 Contact breaker 9256 1 Plug retaining plate 9250 1 Start capacitor 156MF 240V 1 Run capacitor 70MF 450V 2 Conduit gland 9258 1 Conduit MTR 9259 14 ...

Page 19: ...00 5DP Power Output 2 2kw Voltage 110v Cycles 50hz Head Speed r p m 245 Engine motor speed r p m 2800 Machine Dimensions mm Length Width Height Weight kg 820 560 700 86 Ballast Weight kg Electrical Requirements Volts Plug Size Cable Size mm Norm Cable Length Transformer Generator 110v 32 Amp 3 Pin 4 0 3 Core 30 metres 5 kva 10 kva 15 ...

Page 20: ...quency Weighted Energy Equivalent Accelerations ah w Measurement Position Acceleration m s 2 Vector Sum Handle 1 2 NOISE LEVELS Sound Power Level LWA LWA at Octave Band Centre Frequency Hz Sound Power Level LWA 63 125 250 500 1000 2000 4000 8000 50 8 72 3 78 8 88 2 85 5 98 5 94 3 83 5 100 4 Operator s Ear LAeq T at Octave Band Centre Frequency Hz Overall Level LAeq T LPeak dB C 63 125 250 500 1000...

Page 21: ...w in accordance with the company Conditions of Sale copy attached Warranty start date As despatch date Model DFG400 Serial no Customer name Customer Address Manufacturer SPE International Ltd Honeyholes Lane Dunholme Lincoln LN2 3SU England telephone 44 0 1673 860709 fax 44 0 1673 861119 Email sales spe int com Web site www spe int com 17 ...

Page 22: ...scription name DFG400 Compact Floor Grinder Model type DFG400 to which this declaration relates is in conformity with the following standards and other normative documents following the provisions of Directive 2006 42 EC Brian Jacklin Technical Manager SPE INTERNATIONAL LTD SPE International Ltd Honeyholes Lane Dunholme Lincoln LNS 3SU England Tel 44 0 1673 860709 Fax 44 0 1673 861119 Web www spe ...

Page 23: ...ents or dust within surface Preparation equipment 5 5 3 Fair wear and tear of moving parts within the goods 5 6 Except in the case of death or personal injury caused by the Company negligence the Company shall not be liable for any consequential loss or damage whether for loss of profit or otherwise or other claims for consequential compensation 6 Carriage Packing carriage and insurance charges in...

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