Junk Mills
Design Features：
Gear and pinion are made of alloy steel
Split main bushing is steel cast. Kelly drive and slip drive are available for choose.
Slip drive may locate in roller bushing of API standard Kelly or hexagonal Kelly, either long or sho rt slip is usable.
Match with API standard casing bushing and special lifting tool
Efficient lubrication and reliable sealing.
Built to API 7K and marked with the official API monogram
Specifications:
Model ZP175 ZP205 ZP275 ZP375 ZP495
Opening dia.
mm(in) 444.5
(17 1/2) 520.7
(20 1/2) 698.5
(27 1/2) 952.5
(37 1/2) 1257.3
(49 1/2)
Distance between rotary center and teeth center of inner sprocket mm(in) 1118
(44) 1353
(53 1/4 ) 1353
(53 1/4 ) 1353
(53 1/4 ) 1651
(65)
Max. static load kN 1350 3150 4500 5850 7200
Max. working torque Nm 14000 23000 28000 33000 37000
Max. speed rpm 300 350 250 300 300
Gear ration 3.58 3.22 3.67 3.56 3.93
Dimensions
(L x W x H) mm(in) 1935×1280
×585 2292×1475
×668 2392×1670
×685 2468×1810
×718 2940×2184
×813
Weight (kg) 3888 5530 6163 8026 11626
Other supplier products
|
|
Mud Pump |
Tee joints(including straight tee joints and reducing tee joints)
Nominal diameter Wall thickness Steel Grade
250~1500 10~120 X80 and below
Elbo... |
|
|
Mud Pump |
Design Features：
Standard bail and double pin (male) alloy sub
The washpipe and packing are box structure, convenient to replacing on drill flo... |
|
|
Junk Mills |
Casing Scraper
The Casing Scraper is used to clean out the dirt which may be left over internal wall of casing, such as cement scale, sandy soil, ... |
|
|
Mud Pump |
Downhole Motor
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump f... |
|
|
Junk Mills |
Mechanical Drilling Jar
Type JZ
This full mechanical drilling jar offers mechanical jarring in both directions. The load scope of the up jarring... |
供应产品
Same products
