E101-S Belt Scraper

E101-S Belt Scraper

APPLICATIONS:

As a primary scraper when wet and sticky materials are conveyed.

May be mounted directly underneath head pulley.

Can be used singly or in tandem as a secondary scraper.

Suitable for all types of conveyor belts and metal fastening systems.

FEATURES:

Specially formulated polymeric blades gives maximum life, and keep the possibility of damage to belt repairs, splices and metal fasteners to a minimum.

Patented blade design ensures optimum combination of flexibility and stiffness to adapt to belt profile.

Patented V base blade mounting makes blade changing simple, eliminating the need to remove the scraper from its mountings.

Brelko torsion mountings allow the scraper to maintain a constant pressure on the belt and greatly extend adjustment intervals.

Also available with standard adjustable mountings.

E101-S Scraper Parts Diagram

E 101-S SCRAPER - PARTS LIST - REF. DRG. BS 014-A

PART NO.	ITEM		CODE
1	Carrier Assembly	Size 1 Size 2 Size 3 Size 4	2/8.1.1 2/8.1.2 2/8.1.3 2/8.1.4
2	60°SS ' V' Track		2/9.3
3	Blade PU 120mm		2/7.7
5	End Stop		R-End Stop
6	Mounting Spindle	Size 1 Size 2 Size 3 Size 4	2/1.1 2/1.2 2/1.3 2/1.4
7	Standard Square Mounting	Size 1 Size 2 Size 3 Size 4	2/3.1 2/3.2 2/3.3 2/3.4
9	Optional 3 piece carrier shaft	Size 1 Size 2 Size 3 Size 4	2/8.1.1/3P 2/8.1.2/3P 2/8.1.3/3P 2/8.1.4/3P
10	Optional Offset Plate	Size 1&2 Size 3 Size 4	2/8.1.20 2/8.1.22 2/8.1.23

NOTE! Always quote scraper belt width.

E101-S SCRAPER - ASSEMBLY INSTRUCTIONS

Referring to the parts list check that the correct parts and quantities have been supplied for the model and belt width of scraper ordered.

Normally scrapers are supplied with Blades (3) and Stoppers (5) assembled on the Carrier Shaft. If this is not the case, assemble these components as shown. Do not over-tighten stopper Set Screws. If necessary use a rubber mallet to tap the blades into position.

Depending upon the installation access (see Installation Guide paragraph 1) one or both of the carrier shaft end pieces (3 piece shaft) may now be attached. Check whether the optional off-set plates are to be used and if so ensure that they are correctly assembled. Ensure that all nuts and bolts are firmly fastened.

Remove the clamp plates from the square mounts (7).

Check that lock nuts move freely on spindle.

Proceed with installation as per installation guide.

E 101-S SCRAPER - STANDARD MOUNT - INSTALLATION GUIDE - REF. DRG BS 017-B

DIMENSION TABLE

Belt Width	Size Code	No. of Blades	A	B	Max C1	Min C1	Max C2	Max C3	D	W	Y	Z
400	Size 1	3	62	70	295	225	95	-40	31	88	35	1200
450	Size 1	3	62	70	295	225	95	-40	31	88	35	1200
500	Size 1	4	62	70	295	225	95	-40	31	88	35	1200
600	Size 2	5	70	100	295	240	95	-40	31	88	50	1500
750	Size 2	6	70	100	295	240	95	-40	31	88	50	1500
900	Size 3	7	95	100	395	265	100	60	38	104	50	2000
1050	Size 3	8	95	100	395	265	100	60	38	104	50	2000
1200	Size 3	9	95	100	395	265	100	60	38	104	50	2000
1350	Size 4	11	110	130	450	320	15	150	40	136	60	3000
1500	Size 4	12	110	130	450	320	15	150	40	136	60	3000
1650	Size 4	13	110	130	450	330	15	150	40	136	60	3000
1800	Size 4	14	110	130	450	320	15	150	40	136	60	3000
2100	Size 4	17	110	130	450	320	15	150	40	136	60	3000

INSTALLATION INSTRUCTIONS

Refer to the Assembly Instructions, Parts List and Drg BS 014 to confirm that all the necessary parts have been supplied and that the scraper is correctly assembled. Depending upon access space it may be necessary to use an optional 3 piece carrier. Then attach one or both of the Carrier Shaft End Pieces once the scraper is in position.

Referring to the dimensions given in the table above select the optimum position for the scraper and mark the location of the access apertures.

With reference to Drgs overleaf select the most convenient location for the mounting spindle. There are four possible positions but in all cases ensure that the spindle remains at 90 ( 10) to the belt surface. If no suitable location can be found to attach the spindle foot either to the chute or onto the conveyor structure the optional oft-set plates may be used as shown in Drg BS 017-B. Note that off-set plate so are not supplied as standard but must be ordered separately.

Fix the spindles (6) firmly in position.

Check that spindle nuts move freely.

Locate Square Mount on spindles as shown and remove Clamp Plates from Square Mount (07).

Check that Carrier Shaft End Pieces and Carrier Shaft Centre Piece are firmly bolted together (3 piece shaft 9).

Position Carrier Shaft underneath the conveyor belt centrally with reference to belt edges and head pulley.

Attach mounting clamp Plates to Carrier Shaft as shown.
Note: Assemble washers and nuts finger tight only.

Position Carrier Shaft and attached clamp plates on square mount as shown.
Note: It may be necessary to adjust the location of the Square Mount on the spindle by means of the spindle Nuts so that the blades clear the belt surface.

Lay a straight edge on the top face of the Carrier Shaft end and rotate the assembled Carrier Shaft and Clamp Plates in the slots in the Clamp Plates until the straight edge is parallel to the belt surface.
Note: This step must be done carefully to ensure that the angle of the blade to the belt is correct.

Tighten bolts and nuts. Do not over tighten.

By means of Lock Nuts adjust the scraper towards the belt surface until all the blades contact the belt surface.

Start the conveyor and check if all blades are moving freely and scraping in full contact with the belt surface.

Check that all nuts and bolts are firmly fastened.

At this stage adjust the scraper towards the belt by means of the spindle nuts until all blades are scraping satisfactorily.

Check that the spindle lock nuts are firmly tightened.

E101-S Scraper - Standard Mount Installation Drawing
DRWG NO. BS 017-B