Tanaka THT-2520 - Manual (Page 16)

Nikko Tanaka Engineering U.S.A. ,Ltd.• 1028 4th Street SW, Bldg B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212
Date: December 2004
Model & Serial: TPH-210/2501/250PF270PF – A290201 and later.
HTD-2522PF/2526PF/2530PF, HTS-2530PF/2540PF – A302051 and later.
THT-2120/2520/2540 – A302051 and later.
Reason: Configuration standardization of hardware, converting blade hardware from US
Standard thread to Metric thread.
Comments: Please verify serial number on unit prior to ordering replacement blade hardware and
add the support plate on older serial numbers.
Part Number Changes:
Description Old parts # New parts # Comments
For TPH-210/2501/250PF/270PF
Cutter guide 625.5L M6 122-32287-21 122-32286-21
Cutter fixing bolt A 124-33202-21 124-32287-20 4 to 1 pc
Cutter fixing bolt B 125-32287-20 3 pcs
Flange nut M6 123-3317A-20 991-82060-001 4 pcs
For HTD-2522PF
Cutter guide 625.5L M6 122-33160-21 122-33178-20
Cutter fixing bolt A 124-33202-21 124-32287-20
Flange nut M6 123-3317A-20 991-82060-001
Protection plate 390L 136-33160-20
Washer 6 992-01060-011 3 pcs
For THT-2120/HTD-2526PF
Cutter guide 734L M6 122-33168-21 122-33248-20
Cutter fixing bolt A 124-33202-21 124-32287-20
Flange nut M6 123-3317A-20 991-82060-001
Protection plate 390L 136-33160-20
Washer 6 992-01060-011 3 pcs
For HTS-2530PF
Cutter guide 830L M6 122-33187-20 122-33285-20
Cutter fixing bolt A 124-33202-21 124-32287-20
Flange nut M6 123-3317A-20 991-82060-001
Protection plate 585L 136-33181-20
Washer 6 992-01060-011 3 to 1 pc
For THT-2520/HTD-2530PF
Cutter guide 845.5L M6 122-33190-21 122-33191-20
Cutter fixing bolt A 124-33202-21 124-32287-20
Flange nut M6 123-3317A-20 991-82060-001
protection plate 380L 136-33190-20
Washer 6 992-01060-011 2 pcs
For THT-2540/HTS-2540PF
Cutter guide 1105L M6 122-33185-20
Cutter fixing bolt A 124-33202-21 124-32287-20
Flange nut M6 123-3317A-20 991-82060-001
Protection plate 585L 136-33181-20
Washer 6 992-01060-011 3 to 1 pc
TECHNICAL SERVICE BULLETIN NUMBER PI 3130