|
NO.
|
ITEM AND SPECIFICATIONS
|
UOM
|
QTY.
|
|
I
|
Parts Main unit
|
|
|
|
1
|
mastJJ18038
|
set
|
1
|
|
|
Open front，with guyline,
pack with two sections
Max. load：1800KN
Effective height：38m
Capacity of wing:100km/h
Including upper section, lower section,monkey board,guyline
Hoisting and telescoping hydraulic cylinder
|
|
|
|
2
|
Crown block TC180
|
set
|
1
|
|
|
fast line sheave:1-φ915mm
dead line sheave:1-φ760mm
dead pulleys:4-φ760mm
sand line pulley:1-φ500mm
|
|
|
|
3
|
Travelling Block YG180
|
set
|
1
|
|
|
Max. ?load:1800KN
Wirerope diameter:φ32mm
pulley diameter:5-φ760mm
|
|
|
|
4
|
wirerope φ32
|
set
|
1
|
|
|
dextro rotation,
Core structure:6×19S+IWRC
grade:EIPS
length:600m
|
|
|
|
5
|
Swivel SL225
|
set
|
1
|
|
|
Max. dead load:2250KN
Max. working pressure:35MPa
Max. rotating speed:300r/min
|
|
|
|
6
|
hydraulic cathead Y15160
|
set
|
2
|
|
|
Max. pulling force:150KN
Effective travel:1600mm
System pressure:14 Mpa
|
|
|
|
7
|
Drawworks JC28/11
|
set
|
1
|
|
|
JC28/11 Input rotating speed:450r/min
Fastline pulling force:280KN
Dimension of the main roller:φ560×1045mm
braking:hydraulic disc brake + auxiliary brake
Dimension of brake rim:φ1168×267mm
Crown block saver:overwind valve type
Main drum clutch：TPQ330H
Line pulling force of the sand roller:110KN
Dimension of the sand roller:φ314×912mm
Wireline of the sand roller:φ14.5mm
Brake rim of the sand reel:φ970×210mm
Clutch of the sand reel:ATD124-H
internal recycle brake rim cooling
Including main drum, sand reel, pusher clutch,Chain, safeguard, water tank, water circulating pump line and brake system
|
|
|
|
8
|
auxiliary brake EATON ?WCB324
|
set
|
1
|
|
|
Max. sliding rotary speed:715r/min
Max. free wheel rotary speed:1190r/min
Brake torque:33900N?m（Pressure:0.55MPa）
Heating power:604kW
Discharge capacity of cooling water:307L/min
|
|
|
|
9
|
hydraulic disc brake PZ40
|
set
|
1
|
|
|
Working tong:
Max. positive pressure on one side:45kN
Effective stroke:30mm
Safety tong:
Max. positive pressure on one side:50kN
Max. working clearance of brake pad:1mm
|
|
|
|
10
|
Compounding gear box BZX180B
|
set
|
1
|
|
|
Max. input rotate speed:2100r/min
Max. output torque:
Driving shaft of draw works:18KN.m
Driving shaft of rotary shaft:5.5KN.m
Driving shaft of base:9KN.m
|
|
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