Systems & Accessories

/Systems & Accessories
Systems & Accessories

Project Description

We offers all of the components necessary to complete your power transmission system, whether it consists of a single jack or a multiple system jack arrangement. Our engineers can specify shafts, couplings, pillow blocks, and right-angle miter gearboxes to accommodate any layout, also the suggestions for the most economical and reliable method to complete your lifting system.

Acme Screws and Nuts
  • Metric range stocked from 10mm to 180mm, cut and machined to customer requirements
  • Din103 Standard.
  • #45 Steel, SS304, SS316 are available.
  • Length up to 10000mm, high Precision.
  • Many Nut Styles, bronze material.
  • Accuracy: 7e (trapezoidal bars) and 7H(nuts)
  • The lubrication of the screw is very important to maintain a good working and the long life of the unit. Please always guarantee a clean layer of grease between screw and nut.
acme screw size
ModelDiameter

( mm )

Pitch

( mm )

Length

( mm )

Nutd2

( mm )

d1

( mm )

d3

( mm )

H

( mm )

d4

( mm )

D1

( mm )

Tr12x3123CustomizeTr12x336184243.827
Tr16x4164CustomizeTr16x438225244.532
Tr20x4204CustomizeTr20x480361240963
Tr26x4264CustomizeTr26x495471652977
Tr30x6306CustomizeTr30x695501652977
Tr40x6407/8CustomizeTr40x612568188013103
Tr50x105010CustomizeTr50x1014478308013120
Tr55x105510CustomizeTr55x1016985359017140
Tr65x126512CustomizeTr65x121891003511017156
screw jack with hand wheel

A handwheel is a convenient solution for manually operating a jack when using machine screw jacks in intermittent positioning applications. We offer hand wheels in a variety of diameters.  Their specific selection is dependent on input torque requirements.

  • Cast iron is standard, stainless steel and bake lite material is available.
  • Handwheels do not include a brake and therefore are not for use with ball screw jacks. They are recommended for self-locking jacks and actuators and can be mounted directly to the jack input shaft.
hand wheel drawing
ModelDdhHBD1sfL
HW1001001217382122413.850
HW1251251218402222413.863
HW1601601620512425518.380
HW20020018/2025633032620.880/100
HW25025022/2528753641828.3100
HW32032025/2832874245828.3100
HW40040028/30409950521028.3120
Flange blocks

Flange blocks are important components to operate with nut traveling type screw jacks. The Flange blocks lock on to the end of the rotating screw, and can then be bolted on to the machine or fixture. This ensures that the load being carried by the screw jack’ lifting nut is properly guided.

Flange blocks drawing
Model 

Shaft Diameter

( mm)

Dimensions ( mm )Weight ( Kg )
ABCEFGN
CP201128625.533.3641512120.6
CP202158625.533.3641512120.6
CP203178625.533.3641512120.6
CP204208625.533.3641512120.7
CP20525952735.7701614120.9
CP206301083140.2831814121.1
CP207351173444.4921916161.5
CP208401303651.21022116162.0
CP209451373852.21052218192.2
CP210501434054.61112218192.4
CP211551624358.41302520193.5
CP212601754868.71432920194.2
CP213651875069.71493020195.3
CP214701935475.41523124196.0
Pillow blocks

Pillow blocks are important components in screw jack systems.  Many applications require longer lift shafts, or jacks that are connected together with a common shaft that is a significant distance apart. That’s where pillow block is used as an additional shaft support.

  • Standard Cast Iron housing, Stainless Steel housing available.
  • Anti-friction bearings
  • One piece or split housing available
  • Ideal for solid shaft bearing supports
Pillow blocks drawing
Model 

Shaft Diameter

( mm)

Dimensions ( mm )Weight ( Kg )
ABCEH
P20525140387110536.50.8
P20630165488312142.91.3
P20735167489312747.91.6
P208401845410013749.22
P2094519054106146542.2
P210502066011415957.22.8
P211552196012617163.53.4
P212602417013818469.84.8
P213652657015120376.25.7
P214702667215721079.47.0
Curved Jaw Couplings

SFC Curved Jaw Couplings, Clamp Type Features:

  • Zero backlash, flexible shaft
  • Detachable design, easy installation.
  • Can absorbs vibration、parallel、angular misalignment and shaft end-play.
  • Resistance to oil and electrical insulation.
  • Identical clockwise and anticlockwise rotational characteristics.
  • Clamp type, Aluminum Alloy Body.

Ordering Information: 

                                              SFC -    □□       □□ -  □□                □□

                                              Model-Diameter  Length-d1 bore kw  d2 bore kw

 Example:                 SFC40x50-19mmkw(5×2.3mm)-15mmkw(5×2.3mm)

                                 40: Outside Diameter is 40mm  50: Length is 50mm  19: d1 bore is 19mm

                                  kw(5×2.3mm): Keyway  15: d2 bore is 15mm    kw(5×2.3mm): Keyway

shaft coupling

SFC Curved Jaw Couplings, Clamp Type Dimensions

ModelBore Max.(Ø d1- Ø d2)Ø DLLFLPFMWrench Torque
inchmmmmmmmmmmmmmetricN.m
SFC-14×220.256.35142214.36.63.8M2.50.8
SFC-20×250.3910202516.88.64.6M31.2
SFC-20×300.3910203019.38.65.4M31.2
SFC-25×300.4712253020.811.64.6M42.5
SFC-25×340.4712253422.811.65.6M42.5
SFC-30×350.6316303523.010.95.9M42.5
SFC-30×400.6316304025.510.97.0M42.5
SFC-35×500.7519355030.511.56.5M55
SFC-40×500.9424405032.113.76.7M55
SFC-40×550.9424405534.513.77.2M55
SFC-40×660.9424406640.013.78.0M55
SFC-55×491.2632554932.016.16.5M68
SFC-55×781.2632557846.416.110.3M68
SFC-65×801.5740658048.516.714.0M820
SFC-65×901.5740659053.516.711.9M820
SFC-80×1141.77458011467.622.515.5M820
SFC-95×1202.17559512074.524.015.0M1040
SFC-105×1402.366010514083.226.421.0M1040
SFC-120×1602.566512016093.727.426.0M1275

SFC Curved Jaw Couplings, Clamp Type Specifications:

ModelRated TorqueMax. TorqueMax. SpeedMoment of InertiaStatic Torsional StiffnessErrors of EccentricityErrors of Shaft AngularityErrors of Shaft EndplayWeight
N.mN.mrpmkg.㎡Nm/radmm( ° )mmg
SFC-14×221.12.2190002.0×10-7460.021.0+0.6 010
SFC-20×252.85.6170001.0×10-6550.021.0+0.6 015
SFC-20×302.85.6170001.1×10-6550.021.0+0.6 019
SFC-25×30612160005.2×10-6650.021.0+0.6 033
SFC-25×34612160005.2×10-6650.021.0+0.6 042
SFC-30×356.513120006.2×10-6720.021.0+0.6 050
SFC-30×406.513120006.2×10-6720.021.0+0.6 060
SFC-35×501530100008.1×10-62000.021.0+0.6 045
SFC-40×503264100003.8×10-54500.021.0+0.8 0115
SFC-40×553264100003.8×10-55000.021.0+0.8 0127
SFC-40×663264100003.9×10-55500.021.0+0.8 0154
SFC-55×49469280001.6×10-312000.021.0+0.8 0241
SFC-55×78469280001.6×10-315000.021.0+0.8 0341
SFC-65×8010921860003.8×10-326000.021.0+0.8 0433
SFC-65×9010921860003.8×10-328000.021.0+0.8 0583
SFC-80×11413527046001.8×10-335000.021.0+1.0 01000
SFC-95×12025050038002.0×10-346000.01.0+1.0 01650
SFC-105×14042084034003.2×10-354000.021.0+1.0 02640
SFC-120×160520104030004.5×10-365000.021.0+1.0 03230
Drive Shaft

Our connecting shaft matches perfectly with jacks and couplings to meet a wide range of system requirements. Connecting shaft is made from #45 steel plating chrome , with ends machined to standard keyways.

  • # Standard 45 steel plating chrome, SS304, SS316 materials are available
  • Standard Diameter:25mm, 30mm, 40mm, 45mm, 50mm,55mm, 60mm
  • Max. Shaft torque from 10N.m to 160N.m
  • Connecting shaft area exceeds Max.distance between support, pillow blocks are required.
Shaft Diameter(mm)Shaft  Torque (N.m)Max.Distance  Between Support(mm)Maximum Allowable rpm
Connecting shaft length (mm)
9001200150018002100240027003000330036003900
2510160023501330850590435330265210175145125
30251950298016751070745545420330265220185160
35352150350019901275885650500390320260220190
405023504020226514501000740565445360300250215
456525504665262516801160855655515420345290245
509528005300298019001325970745585475390330280
55120300058603300211014651075825650525435365310
60160320064003620231516001180905715575475400340

Notes:

1: Connecting shaft area exceeds Max.distance between support,pillow blocks are required.

2: Maximum allowable rpm is based on 80% of critlcal shaft speed.

rod ends
rod ends spec
Electric Motors with Reducer

Standard 3-phase Electric Motors

  • 3 Phase, 50 Hz/60Hz,
  • 220V, 380V, 400V, 415V are available
  • B3 Foot, B5 Flange and B14 Face Mounting
  • 4 Pole (1500 rpm) and 6 Pole (1000rpm)
  • IEC Frame Sizes 63 up to 200

Three phase electric motor 4P/1500rpm technical parameters

Technical Data ( Speed 1500rpm, 4-Pole, 50HZ)
 

Frame Size

Rated

Output

 

Speed

( r/min )

 

Efficiency

( % )

PowerFactor     ( cos ф )Current ( A )Tst/Tn 

T max/Tn

 

Ist/Tn

 

Noise

( dB )

HPKW380V400V415V
631-40.120.16135057.00.720.440.420.412.12.24.556
632-40.180.25135060.00.730.320.590.572.12.24.556
711-40.250.35137065.00.740.790.750.722.12.25.256
712-20.370.5137067.00.751.1210.61.022.12.25.256
80M1-40.550.75140071.00.751.571.491.442.42.35.258
80M2-40.751140072.10.7620.81.981.902.32.36.058
90S-41.11.5140075.00.772.892.752.652.32.36.060
90L-41.52142077.20.793.743.553.422.32.36.060
100L1-42.23142079.70.815.184.924.472.32.37.064
100L2-434142081.50.826.826.486.252.32.37.064
112M-445.5144083.10.828.928.478.172.32.37.065
132S-45.57.5144084.70.8311.8911.2910.882.32.37.071
132M-47.510144086.00.8415.7714.9914.442.32.37.071
160M-41115146087.60.8422.7121.5820.802.22.37.075
160L-41520146088.70.8530.2328.7227.682.22.37.575
180M-418.525147089.30.8636.6034.7733.512.22.37.576
180L-42230147089.90.8643.2341.0739.592.22.37.576
200L-43040147090.70.8658.4355.5153.512.22.37.279
225S-43750148091.20.8770.8567.3164.882.22.37.280
225M-44560148091.70.8785.7081.4178.472.22.37.280
250M45575148092.10.87104.399.0795.492.22.37.282

Worm Gear Reducer

  • Power capacity from 0.06KW to 15KW
  • Gear reduction from 7.5:1 to 100:1
  • Output Torque capacity from 1.77 N.m to 1755 N.m.
  • NEMA, IEC, Servo motor adapters are available
Universal Joints
  • Suitable for all kinds of general machinery occasions,
  • maximum speed up to  4000 min-1
  • Type G precision single joint,Type GD precision double joint
  • Maximum articulation angle 45 for each joint
  • Available with finish bore H7 – on request with keyway, hexagon bore or square bore
  • Type G GD (plain bearing)Bearings designed nmax= 1000 min-1
  • Type GZ、GDZ (needle bearing)Bearings designed nmax= 4000 min-1
Universal Joints drawing
Specificationsd [H7]DL2L1CL4L3a [JS9]bQ [H8]SW [H8]Weight
            Model                    Nominal torque

(N.m)

           ModelNominal torque

(N.m)

G [Kg]GD [Kg]
01 G1201 GD9.261634178225627.0660.050.08
02 G4502 GD3310224824122674311.410100.100.15
03 G7103 GD4912255628133086413.812120.160.25
04 G9504 GD7814286030133696516.314140.200.40
05 G13205 GD98163268341636104518.316160.300.45
06 G17506 GD130183674371740114620.818180.450.70
07 G25207 GD189204282411846128622.820200.601.00
08 G33208 GD24922459547.52250145624.822220.951.55
09 G49509 GD3632550108542655163828.325251.202.00
10 G79510 GD5953058122612968190833.330301.852.90
11 G120011 GD90035701407035722121038.33.154.75
12 G165012 GD138640801608040852451243.34.607.20
13 G199013 GD1563509519095501002901453.87.6012.0