Supply LS-NOW Crown Block TC135,TC170,TC225,TC315,TC450,TC585,TC675 conform to API 4F,8A,8C

Model:TC135

Max.hook load(KN):1350

O.D. of sheaves (mm/in):915(36)

No. of sheaves:5

Dia. of wire line (mm/in):29 (1 1/8)

LS-NOW Crown Block

Design Features

The drilling line is reeved in parallel.

The crown frame is made of high strength steel shapes & plates.The lug plate for 

top drive is provided.lt is equipped with metal base plate,handrail,and toeboard.A ladder has an opening.

A deviation fst-line sheave.

The sheave cluster is tilted to counteract traveling bock`s torque. The side plate assembly is faced with derrick man for ease of picking pff & suspending elevators.

The sheave grooves are intermediate frequency quenched so as to improve surface hardness and extend service life of sheaves.

All sheaves have doudle-row conocal roeller bdarings and each bearing has individual lubricating channel.

The rope guard prevents the wire rope from running out of the sheave grooves.

Equipped with rubber bumper beams.

Equipped with a gin pole for use in repairing the sheaves cluster.

Equipped with sand line sheaves and auxiliary sheaves.

The crown blocks conform to API Spec.4F,8A/8C.

Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

WU SUCTION FILTER SERIES-wu-40*100-J

Model: wu-40*100-J
Dia.（mm）:20
Flow rate(L/min):40
Initia ΔP(mpa):<0.01
Filtr.（μm）:80
By-pass valve setting(mpa):<0.02

This kind of fiter is rough fiter and can be installed at the inlet of the pump and can protect the pump not to in breathe the bier impurity.The fiter is simple
designed.It`s easy to let oil go through and it has amall resistance.It also has threaded connection and flanged connection.This kind of fiter can be dividedinto
into wire mesh fiter and notched wire fiter.

wu-16*100-J
wu-25*100-J
wu-40*100-J
wu-63*100-J
wu-100*100-J
wu-160*100-J
wu-225*100G-J
wu-250*100F-J
wu-400*100F-J
wu-630*100F-J
wu-800*100G-J
wu-1000*100G-J





Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

WU SUCTION FILTER SERIES-wu-25*100-J

Model: wu-25*100-J
Dia.（mm）:15
Flow rate(L/min):25
Initia ΔP(mpa):<0.01
Filtr.（μm）:80
By-pass valve setting(mpa):<0.02

This kind of fiter is rough fiter and can be installed at the inlet of the pump and can protect the pump not to in breathe the bier impurity.The fiter is simple
designed.It`s easy to let oil go through and it has amall resistance.It also has threaded connection and flanged connection.This kind of fiter can be dividedinto
into wire mesh fiter and notched wire fiter.

wu-16*100-J
wu-25*100-J
wu-40*100-J
wu-63*100-J
wu-100*100-J
wu-160*100-J
wu-225*100G-J
wu-250*100F-J
wu-400*100F-J
wu-630*100F-J
wu-800*100G-J
wu-1000*100G-J





Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

WU SUCTION FILTER SERIES-wu-16*100-J

Model: wu-16*100-J
Dia.（mm）:12
Flow rate(L/min):16
Initia ΔP(mpa):<0.01
Filtr.（μm）:80
By-pass valve setting(mpa):<0.02

This kind of fiter is rough fiter and can be installed at the inlet of the pump and can protect the pump not to in breathe the bier impurity.The fiter is simple
designed.It`s easy to let oil go through and it has amall resistance.It also has threaded connection and flanged connection.This kind of fiter can be dividedinto
into wire mesh fiter and notched wire fiter.

wu-16*100-J
wu-25*100-J
wu-40*100-J
wu-63*100-J
wu-100*100-J
wu-160*100-J
wu-225*100G-J
wu-250*100F-J
wu-400*100F-J
wu-630*100F-J
wu-800*100G-J
wu-1000*100G-J





Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

WU SUCTION FILTER SERIES-wu-1000*80G-J

Model: wu-1000*80G-J
Dia.（mm）:76
Flow rate(L/min):1000
Initia ΔP(mpa):<0.01
Filtr.（μm）:80
By-pass valve setting(mpa):<0.02

This kind of fiter is rough fiter and can be installed at the inlet of the pump and can protect the pump not to in breathe the bier impurity.The fiter is simple
designed.It`s easy to let oil go through and it has amall resistance.It also has threaded connection and flanged connection.This kind of fiter can be dividedinto
into wire mesh fiter and notched wire fiter.

wu-16*80-J
wu-25*80-J
wu-40*80-J
wu-63*80-J
wu-100*80-J
wu-160*80-J
wu-225*80G-J
wu-250*80F-J
wu-400*80F-J
wu-630*80F-J
wu-800*80G-J
wu-1000*80G-J





Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

WU SUCTION FILTER SERIES-wu-800*80G-J

Model: wu-800*80G-J
Dia.（mm）:63
Flow rate(L/min):800
Initia ΔP(mpa):<0.01
Filtr.（μm）:80
By-pass valve setting(mpa):<0.02

This kind of fiter is rough fiter and can be installed at the inlet of the pump and can protect the pump not to in breathe the bier impurity.The fiter is simple
designed.It`s easy to let oil go through and it has amall resistance.It also has threaded connection and flanged connection.This kind of fiter can be dividedinto
into wire mesh fiter and notched wire fiter.

wu-16*80-J
wu-25*80-J
wu-40*80-J
wu-63*80-J
wu-100*80-J
wu-160*80-J
wu-225*80G-J
wu-250*80F-J
wu-400*80F-J
wu-630*80F-J
wu-800*80F-J
wu-1000*80F-J





Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

WU SUCTION FILTER SERIES-wu-630*80F-J

Model: wu-630*80F-J
Dia.（mm）:80
Flow rate(L/min):630
Initia ΔP(mpa):<0.01
Filtr.（μm）:80
By-pass valve setting(mpa):<0.02

This kind of fiter is rough fiter and can be installed at the inlet of the pump and can protect the pump not to in breathe the bier impurity.The fiter is simple
designed.It`s easy to let oil go through and it has amall resistance.It also has threaded connection and flanged connection.This kind of fiter can be dividedinto
into wire mesh fiter and notched wire fiter.

wu-16*80-J
wu-25*80-J
wu-40*80-J
wu-63*80-J
wu-100*80-J
wu-160*80-J
wu-225*80G-J
wu-250*80F-J
wu-400*80F-J
wu-630*80F-J
wu-800*80F-J
wu-1000*80F-J





Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas