I am getting stumped on the syntax for mounting this ntfs file partition I made from a failing hard drive.

Code:
Disk image: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xe0c5913d

Device Boot      Start         End      Blocks   Id  System
image1              63    40965749    20482843+  1c  Hidden W95 FAT32 (LBA)
image2   *    40965750   353525885   156280068    7  HPFS/NTFS/exFAT
image3       353527808  1250260991   448366592    f  W95 Ext'd (LBA)
image5       353529856  1250260991   448365568    7  HPFS/NTFS/exFAT
Here is what im using, that i know is good.

Code:
sudo mount -o loop,offset=229563170816 image /mnt
This is what i get when I try and put the filesystem option in.

Code:
/media/B2402CAC402C796D/mnt$ sudo mount -t ntfs -o loop,offset=229563170816 image /mnt
[sudo] password for swrd: 
NTFS signature is missing.
Is there anyone here who can help, or who has done this before?