purchase of mandrel screwing/unscrewing machine

RFQ Details

Dear Sirs,
We are Nova Solutions Ltd., engineering and trading company based in Belize.
We wish to purchase a mandrel screwing/unscrewing machine for screwing
on and off of mandrels of the piercing mill.
Please find below the mandrel data:
External diameter: 225 - 365 mm
Assembled mandrel length: 17, 5 m
Length of the working part: 11, 5 m
Length of the extension: 5, 35 m
Length of the terminal part: 0, 65 m
Max. weight: 15 000 kg
Max. stroke of the non-rotating headstock: approx. 150 mm

Equipment data are as follows:
Max. unscrewing torque: 7 500 Kgm
Max. screwing torque: 2 500 Kgm
Maximum-minimum speed of screwing and unscrewing variable by *****
electric motor with inverter: approx. from 0 to 15 rpm
Max. time of one screwing/unscrewing: 30 minutes.
Please let us know if you are able to manufacture and supply such a
machine.
If your reply is positive, please send us your best offer for the said
equipment and let us know the lead time, payment terms as well as delivery terms and
delivery time.

Looking forward to hearing from you soon.

Best regards,
Oleg Gusev
Marketing Dept.
Nova Solutions
Phone: +44 200 222 7241
e-mail: *****