3M 800a manual Specifications Tape Roll Diameter, Tape Application Leg Length Standard, Box Board

4-SPECIFICATIONS (continued)

Specifications

4.6Tape Roll Diameter

Up to 405mm [16 inch] maximum on a 76.2mm [3 inch] diameter core. (Accommodates all system roll lengths of Scotch® film tapes.)

4.7Tape Application Leg Length – Standard

70mm ± 6mm [2.75 inch ±. 25 inch ]

Tape Application Leg Length – Optional

50mm ± 6mm [2 inch ±. 25 inch]

(See "Removing Taping Heads Procedure – Changing the Tape Leg Length")

4.8Box Board

Style – regular slotted containers – RSC

125 to 275 P.S.I. bursting test, single wall or double wall B or C flute.

23-44 lbs. per inch of width Edge Crush Test (ECT)

4.9Box Weight and Size Capacities

A. Box Weight, filled: 5 lbs.–85 lbs. [2.3 kg–38.6 kg]. Contents must support flaps.

B. Box Size:		Minimum	Maximum
Length –		150mm [6.0 inch]	Unlimited
Width	–	115mm [4.5 inch]*	545mm	[21.5 inch]
Height	–	120mm [4.75 inch]** ***	620mm	[24.5 inch] ***

*Minimum box height can be reduced to

110mm [4-1/4 inches] by removing machine compression rollers.

Minimum box height can be reduced to

90mm [3 1/2 inches] by removing machine compression rollers and also adjusting the taping heads to apply 48mm [2 inch] tape legs. (See "Special Set-Up Procedure".)

**Maximum box height can be increased to

725mm [28-1/2 inches] by relocating machine outer columns to upper position. (See "Special Set-Up Procedure".)

Note: Raising columns to upper position also increases minimum box height to 210mm (8 1/4").

Note: The case sealer can accommodate most boxes within the size range listed above. However, if the box length (in direction of seal) to box height ratio is 0.6 or less, test run several boxes to ensure proper ma chine performance.

DETERMINE THE BOX LIMITATIONS BY COMPLETING THIS FORMULA:

BOX LENGTH IN DIRECTION OF SEAL	= SHOULD BE GREATER THAN 0.6
BOX HEIGHT

Any box ratio approaching this limitation should be test run to ensure performance.

800a-NA	2011 August
	13