Here is my try............. 
Seguro firme y decidido
Sure strong and determined
buscando una mejor sonoridad
looking for better sound
agrupamos el sabor con el ritmo
we group the flavor with the pace/rythim
dándole vida a este conjunto musical
giving life to this musical group
Unidos en una sola pieza
United in one piece
modernos los rumberos nos vamos a tocar
the modern rumberos we are going to play
rechazando a aquel que no combata
rejecting that which does not fight
y respetando a quien no sepa respertar.
and respecting those who do not know respect
Pa' Lante alta la frente
keep going lifting the fronthead
de frente vamos a demostrar
face to face?! we will demonstrate/show
que lo nuestro no fue un golpe de suerte
that the ours was not luck
somos hacha y machete y esta es la verdad
We are hatchet and machete and this is the truth (machete= Knive, shorter than the sword, broad, heavy and single-edged sword)
Fuerte fuerte hacha y machete...
Strong, strong hatchet and machete
ay y aqui queda demostrado que estoy muy fuerte muy fuerte
ay!! and here is proved that I am very strong very strong
tu ve que el palo descanza mientras que el hacha va y viene
you see the stick rest while the hatchet comes and goes
y cuando el hacha se sienta se cae se cae de frente
and when hatchet sits, its fall, fall to front?!!
a donde quiera que me meto mamita yo formo un trete
anywhere I put me momy/darling, I make a ruse/trick
camina rumbero pa lante no me venga con julete
rumbero walk to forward and don't come to me with julete?!
ay tengo cuidado y escucha bien lo que digo
ay Im carefully and listen what I say
eeh que ahora yo vengo fuerte
eeh that now I am coming strong
fuerte fuerte fuerte como el hacha y el machete
Strong, strong, strong like the hatchet and machete
tu machete esta afilao
Your machete is sharpening
y si no esta camina anda vete
and if do not walk and go
vete yo no te bote
go away I don't let you go
recoje el motete vete
pick up the motet and go away (motete in some Latin American countries means: Large basket made from interwoven strips of Bejuco that the peasants carried on the back )
que Dios te de buena suerte vete
God give you good luck, go away
Send "Hacha y machete" Ringtone to Cell
the first love is gone ... am waiting for the last one!!