1996 VOLVO A35C [787592] 1996 VOLVO A35C Walker Plant Services Ltd 2000 VOLVO A30C [787587] 2000 VOLVO A30C Walker Plant Services Ltd 2002 VOLVO A25D [787582] 2002 VOLVO A25D Walker Plant Services Ltd 2002 VOLVO A25D [787577] 2002 VOLVO A25D Walker Plant Services Ltd 2003 VOLVO A30D [787572] 2003 VOLVO A30D Walker Plant Services Ltd 2005 VOLVO A30D [787567] 2005 VOLVO A30D Walker Plant Services Ltd 2005 VOLVO A30D [787562] 2005 VOLVO A30D Walker Plant Services Ltd 2005 VOLVO A30D [787557] 2005 VOLVO A30D Walker Plant Services Ltd 2005 BELL B25D [787552] 2005 BELL B25D Walker Plant Services Ltd 2007 VOLVO A30D [787547] 2007 VOLVO A30D Walker Plant Services Ltd 2007 VOLVO A30D [787542] 2007 VOLVO A30D Walker Plant Services Ltd 2007 VOLVO A25D [787537] 2007 VOLVO A25D Walker Plant Services Ltd 2007 VOLVO A25D [787532] 2007 VOLVO A25D Walker Plant Services Ltd VOLVO A30 [787527] VOLVO A30 Walker Plant Services Ltd 2003 VOLVO A25D [787522] 2003 VOLVO A25D Walker Plant Services Ltd 2007 VOLVO A35D [787517] 2007 VOLVO A35D Walker Plant Services Ltd