Cobra Electronics CM/200/3, CM/200/1 Cutter diameter and speed relationship High gear Low gear

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RLL233Issue 4 Aug 2007

Cutter diameter and speed relationship

	High gear.			Low gear.
Selector No	RPM	Cutter Dia.	Selector No	RPM	Cutter Dia.
1	300	32	1	150	62
2	360	26	2	180	52
3	430	22	3	215	46
4	500	19	4	250	38
5	600	16	5	300	32
6	650	14	6	330	30

This data is presented for guidance only, and should be adjusted to suit site and material conditions.

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Contents Cobra Contents of the Manual Do not USE on D.C. Supply Read Before Using the Machine Safety ProceduresOperating Instructions Speed Selection Extension Cable SelectionCrwc Cutters and PilotsRCL, Rcvl SRC, Srcv SRA25Remedies for Hole Making Problems Clear cutter Wiring Diagram Exploded View of Complete Machine Parts list for CM/200/1 & CM/200/3 Component Exploded View of Gearbox and Motor Units Part list of motor & gearboxCobra Component Part No. Item Pipe Adaptor KIT RD2311 Yellow Wiring of Mains PlugBrownlive REDCutting Speeds Typical cutting speeds RPM for various materialsCutter diameter and speed relationship High gear Low gear To Refit NEW Cable To Remove OLD Cable from Machine