These are our published catalogue figures. Load ratings assume the centre of gravity sits inside the stated limits if your workpiece hangs further out, de-rate before comparing models.
Welding manipulators WM series
Column-and-boom manipulators. Boom droop is 2 mm/m of horizontal travel; the anti-fall ratchet is fitted from WM3030 upward.
| Model | Boom vertical stroke (m) | Boom horizontal stroke (m) | Elevation speed (m/min) | Traverse speed (m/min) | Max load at extremity (kg) | Column rotation | Overall height (m) | Column section L*W*H (m) | Rail c/c (mm) | Trolley speed | Power (kW) | Package L*W*H (m) | Gross weight (t) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WM1515 | 1.5 | 1.5 | 0.3 | 0.12-1.20(traveling precision speed 2%) | 100 | Manual | 2.9 | 1.25*1.2*0.2 | 1052 | Man. Or 1.0 | 0.91 | 3.0*0.5*0.7 | 1.0 |
| WM2020 | 2.0 | 2.0 | 0.3 | 100 | 3.4 | 1.25*1.2*0.2 | 1052 | 0.91 | 3.2*0.6*0.7 | 1.5 | |||
| WM3030 | 3.0 | 3.0 | 1.0 | 200 | Manual or motorized | 5.5 | 2.4*1.9*0.4 | 1600 | 1.5 m/min or custom built | 2.75 | 5.4*1.2*1.1 | 4.6 | |
| WM3040 | 3.0 | 4.0 | 1.0 | 200 | 5.5 | 2.4*1.9*0.4 | 1600 | 2.75 | 6.0*1.2*1.1 | 5.1 | |||
| WM4040 | 4.0 | 4.0 | 1.0 | 200 | 6.5 | 2.4*1.9*0.4 | 1600 | 2.75 | 6.5*1.3*0.9 | 5.5 | |||
| WM4050 | 4.0 | 5.0 | 1.0 | 200 | 6.5 | 2.4*1.9*0.4 | 1600 | 2.75 | 7.0*1.3*0.9 | 6.0 | |||
| WM5050 | 5.0 | 5.0 | 0.9 | 300 | 7.8 | 2.6*2.1*0.5 | 1798 | 3.5 | 7.8*1.5*1.0 | 6.5 | |||
| WM5060 | 5.0 | 6.0 | 0.9 | 300 | 7.8 | 2.6*2.1*0.5 | 1798 | 3.5 | 8.3*1.5*1.0 | 7.0 | |||
| WM6060 | 6.0 | 6.0 | 0.9 | 300 | 9.7 | 2.6*2.1*0.5 | 1798 | 3.5 | 9.8*1.5*1.0 | 7.5 | |||
| WM7060 | 7.0 | 6.0 | 0.9 | 300 | 10.7 | 2.8*2.3*0.5 | 1998 | 4.25 | 10.8*1.5*1.0 | 8.5 | |||
| WM8060 | 8.0 | 6.0 | 0.9 | 300 | 11.7 | 2.8*2.3*0.5 | 1998 | 4.25 | 11.8*1.7*1.2 | 10.0 | |||
| WM8010 | 8.0 | 10.0 | 0.9 | 300 | 11.7 | 3.2*2.4*0.5 | 2200 | 5.0 | 11.8*1.7*1.2 | 12.0 |
Welding positioners EWP series
Two-axis positioners. Rated load applies with the centre of gravity inside the stated offset limits.
| Model | Rated load (t) | Rotation power (kW) | Tilt power (kW) | Max gravity height (mm) | Max eccentricity (mm) | Rotation speed (rpm) | Tilt speed (rpm) | Table diameter (mm) | Max rotation @90 (mm) | Tilt angle () | Dimensions L*W*H (mm) | E minmax/p (m) | Weight (t) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EWP 1 | 1 | 1.1 | 1.5 | 250 | 150 | 0.12 1.2 | 0.67 | 900 | 1500 | 0-135 | 1210*1500*1670 | 1.1*1.7/0.15 | 1.2 |
| EWP 2 | 2 | 1.1 | 1.5 | 300 | 150 | 0.05 – 0.5 | 0.23 | 1200 | 2000 | 0-135 | 1780*1320*1800 | 1.2*1.8/0.15 | 1.6 |
| EWP 4 | 4 | 1.5 | 2.2 | 300 | 150 | 0.05 – 0.5 | 0.23 | 1400 | 2100 | 0-120 | 2140*1500*2100 | 1.3*1.9/0.15 | 2.8 |
| EWP 6 | 6 | 2.2 | 3 | 300 | 150 | 0.05 – 0.5 | 0.14 | 1500 | 2500 | 0-120 | 2760*1630*2600 | 1.6*2.4/0.2 | 5.0 |
| EWP 8 | 8 | 2.2 | 4 | 400 | 200 | 0.02-0.2 | 0.14 | 1600 | 2800 | 0-120 | 2950*1850*2800 | 1.7*2.6/0.22 | 6.5 |
| EWP 10 | 10 | 3 | 5.5 | 400 | 200 | 0.02 – 0.2 | 0.14 | 1800 | 3000 | 0-120 | 3300*2000*3100 | 1.9*2.9/0.24 | 7.8 |
| EWP 15 | 15 | 3 | 5.5 | 400 | 200 | 0.02-0.2 | 0.1 | 2000 | 3200 | 0-120 | 3600*2200*3450 | 2.1*3.2/0.25 | 12 |
| EWP 20 | 20 | 4 | 7.5 | 400 | 200 | 0.02 0.2 | 0.1 | 2200 | 3400 | 0-120 | 4000*2400*3800 | 2.3*3.5/0.3 | 18 |
Elevating / cradle positioners DWP series
Column-type elevating positioners for large shells, carried between centres rather than on a table.
| Model | Rated load (t) | Rotation speed (rpm) | Gravity centre dist. (mm) | Elevating speed (m/min) | H min (mm) | H max (mm) | Elevating stroke (mm) | Max eccentricity (mm) | Table speed (rpm) | Table-to-centre H1 (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| DWP1 | 1 | 2 | 200 | 1 | 800 | 1600 | 800 | 200 | N/A | N/A |
| DWP2 | 2 | 2 | 200 | 1 | 800 | 1600 | 800 | 200 | N/A | N/A |
| DWP3 | 3 | 1.8 | 200 | 1 | 800 | 1600 | 800 | 300 | N/A | N/A |
| DWP4 | 4 | 1.5 | 200 | 1 | 800 | 1600 | 800 | 300 | N/A | N/A |
| DWP5 | 5 | 1.5 | 200 | 1 | 1000 | 2000 | 1000 | 300 | N/A | N/A |
| DWP6 | 6 | 1.5 | 200 | 1 | 1000 | 2000 | 1000 | 300 | N/A | N/A |
| DWP8 | 8 | 1.5 | 200 | 1 | 1000 | 2000 | 1000 | 300 | N/A | N/A |
| DWP10 | 10 | 1 | 300 | 1 | 2000 | 3000 | 1000 | 150 | 0.05-0.5 | 100 |
| DWP20 | 20 | 1 | 300 | 1 | 2000 | 3000 | 1000 | 150 | 0.05-0.5 | 100 |
| DWP30 | 30 | 0.5 | 450 | 0.5 | 2000 | 3500 | 1500 | 150 | 0.05-0.5 | 150 |
| DWP50 | 50 | 0.5 | 450 | 0.5 | 2000 | 3500 | 1500 | 150 | 0.05-0.5 | 150 |
| DWP80 | 80 | 0.2 | 600 | 0.2 | 2600 | 4100 | 1500 | 250 | 0.02-0.2 | 250 |
Floor turntables FT series
Single-axis rotating tables. Table size and rated load are independent limits check both.
| Model | Rated load (t) | Power (kW) | Max gravity height (mm) | Max eccentricity (mm) | Rotation speed (rpm) | Table (mm) | Table size L*W*H (mm) | Weight (t) |
|---|---|---|---|---|---|---|---|---|
| FT0.2 | 0.2 | 0.18 | 400 | 100 | 0.20 – 2 | 600 | 600*600*300 | 0.5 |
| FT0.5 | 0.5 | 0.18 | 800 | 100 | 0.1 -1.0 | 800 | 800*800*300 | 0.9 |
| FT1 | 1 | 0.25 | 1000 | 100 | 0.1 -1.0 | 1000 | 1000*1000*500 | 0.9 |
| FT2 | 2 | 0.37 | 3200 | 100 | 0.05 – 0.5 | 1200 | 1000*1000*500 | 1.0 |
| FT3 | 3 | 0.55 | 4000 | 100 | 0.05 – 0.5 | 1500 | 1500*1500*600 | 1.1 |
| FT5 | 5 | 0.75 | 6000 | 100 | 0.05 – 0.5 | 1500 | 1500*1500*650 | 1.1 |
| FT10 | 10 | 1.1 | 12000 | 100 | 0.05 – 0.5 | 1800 | 1800*1800*650 | 1.5 |
| FT20 | 20 | 1.5 | 24000 | 100 | 0.02-0.2 | 2000 | 2000*2000*750 | 2.5 |
| FT40 | 40 | 2.2 | 45000 | 100 | 0.02 – 0.2 | 2200 | 2200*2200*750 | 3.1 |
| FT50 | 50 | 2.2 | 60000 | 100 | 0.015-0.15 | 2500 | 2500*2500*750 | 4.5 |
| FT60 | 60 | 3 | 85000 | 100 | 0.015 – 0.15 | 2800 | 2800*2800*800 | 6.5 |
| FT100 | 100 | 4 | 120000 | 100 | 0.01-0.1 | 2800 | 2800*2800*1000 | 7.8 |
| FT150 | 150 | 5.5 | 150000 | 100 | 0.02-0.2 | 2800 | 2800*2800*1200 | 8.5 |
| FT200 | 200 | 5.5 | 210000 | 100 | 0.01-0.1 | 3000 | 3000*3000*1200 | 12.0 |
Head-and-tail-stock positioners HT series
Workpiece clamped between centres. Driving moment, not rated load, is usually the binding constraint.
| Model | Rated load (t) | Power (kW) | Driving moment (Nm) | Max eccentricity (mm) | Rotation speed (rpm) | Table (mm) | Centre height H (mm) | Weight (t) |
|---|---|---|---|---|---|---|---|---|
| HT0.5 | 0.5 | 0.75 | 2100 | 300 | 1.5 | 600 | 600 | 0.9 |
| HT1 | 1 | 0.75 | 2100 | 200 | 1.5 | 800 | 800 | 1.5 |
| HT2 | 2 | 1.1 | 4600 | 150 | 1.5 | 800 | 800 | 1.8 |
| HT3 | 3 | 1.5 | 6400 | 150 | 1.5 | 800 | 800 | 3.2 |
| HT5 | 5 | 1.5 | 9000 | 150 | 1 | 800 | 800 | 5.1 |
| HT7.5 | 7.5 | 2.2 | 13500 | 150 | 1 | 1000 | 800 | 8 |
| HT10 | 10 | 2.2 | 13500 | 100 | 1 | 1000 | 1000 | 10 |
| HT15 | 15 | 3.7 | 18000 | 100 | 1 | 1000 | 1000 | 13 |
| HT20 | 20 | 3.7 | 30000 | 100 | 0.8 | 1000 | 1000 | 14 |
| HT30 | 30 | 4 | 36000 | 100 | 0.5 | 1000 | 1000 | 20 |
| HT50 | 50 | 4 | 60000 | 100 | 0.4 | 1500 | 1200 | 23 |
| HT100 | 100 | 5.5 | 120000 | 100 | 0.2 | 1500 | 1200 | 26 |
Pipe welding rotators SAR series
Self-aligning turning rolls. Vessel diameter is the working range, not a maximum.
| Model | Max load (t) | Vessel diameter (mm) | Rubber wheel D1W1 (mm) | Metal wheel D2W2 (mm) | Motor power (kW) | Max load @D3 (t) | Diameter D3 (mm) | Wheel speed (m/min) | Power unit dims (mm) | Idler unit dims (mm) | Gross weight (t) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SAR5 | 5 | 250-2300 | 250100 | 224020 | 0.75 | 3.75 | 757 | 0.1-1m/min VFD | 1620*690*700 | 1380*380*700 | 0.85 |
| SAR10 | 10 | 320-2800 | 300120 | 229025 | 1.5 | 7.5 | 910 | 1880*780*820 | 1454*390*820 | 1.2 | |
| SAR20 | 20 | 500-3500 | 350120 | 234030 | 2.2 | 15 | 1157 | 2250*930*950 | 1920*490*950 | 2.0 | |
| SAR40 | 40 | 600-4200 | 400120 | 239040 | 3 | 30 | 1388 | 2500*1015*1050 | 2180*530*1050 | 3.5 | |
| SAR60 | 60 | 750-4800 | 450120 | 244050 | 4 | 45 | 1540 | 3000*1200*1100 | 2550*650*1100 | 4.1 | |
| SAR80 | 80 | 850-5000 | 500120 | 249060 | 4 | 60 | 1720 | 3200*1200*1250 | 2700*750*1250 | 5.8 | |
| SAR100 | 100 | 1000-5500 | 500120 | 249080 | 5.5 | 75 | 2000 | 3500*1410*1350 | 3000*780*1350 | 6.7 | |
| SAR150 | 150 | 1000-6000 | 500220 | 6 | 112 | 2054 | 4200*900*1450 | 3250*550*1450 | 7.2 | ||
| SAR200 | 200 | 1800-8000 | 550*260 | 7.5 | 150 | 2730 | 4800*900*1500 | 3480*550*1500 | 100 | ||
| SAR250 | 250 | 1800-8000 | 660260 | 11 | 188 | 2838 | 5010*1113*1600 | 3800*790*1600 | 13.0 | ||
| SAR500 | 500 | 1800-8000 | 800300 | 15 | 375 | 3144 | 5600*1370*2100 | 4600*900*2100 | 27.0 |
What a rating table does not tell you
- Centre-of-gravity offset. Every load rating assumes a centred workpiece. A 4 t shell hanging 300 mm off-centre loads the tilt gearbox like a 5.5 t centred load.
- Duty cycle. Frames are continuous-rated; tilt drives are not. Continuous tilting above roughly 30 cycles per hour heats the brake.
- Foundation. Above 10 t a levelled concrete pad is mandatory. Bolting to an unlevel floor twists the base and shows up months later as taper in the weld.
- Speed is not throughput. Rotation speed in rpm says nothing about arc-on time; that is set by fit-up and by the operator.
Models configured per order
The DH hardfacing machines, pipe prefabrication stations and H-beam / box-beam lines are built around the workpiece, so a single table cannot represent them. Send a part drawing and we return a dimensioned proposal.
Related equipment
- Welding Positioner WP1
- Cradle Welding Positioner DWP3
- Floor Table Positioner FT3
- Head Tail Stock Positioner HT3
- Small Pipe Rotator PR1A
Conclusion
Choosing the right welding automation solution is key to improving productivity and quality in your fabrication operations.
Technical Specifications (BIQEE Welding Positioner):
Rated load capacity: 100kg 50,000kg
Tilt angle: 0 120 (variable)
Rotation speed: 0.1 2.0 rpm
Control: PLC / CNC servo (dual-mode)
Applicable process: MIG/MAG, TIG, SAW, Flux-cored
