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DCP1005H Low Clearance Full Casing Rotary Drilling Rig
The SEMW DCP1005H Low Clearance Full Casing Rotary Drilling Rig is designed for foundation construction in tunnels, bridge culverts and other restricted-access environments. It supports ?500–1000 mm drilling diameters, with three rotary torque settings of 845 / 525 / 290 kN·m.
Featuring crawler-mounted equipment units and an electric hydraulic power station, the DCP1005H supports casing installation and extraction where conventional tall drilling equipment may be difficult to deploy. SEMW specifies a maximum pile depth of 40 m, subject to suitable ground conditions and construction arrangements.
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DAG Series Steel Column Implantation Equipment
The SEMW DAG Series Steel Column Implantation Equipment is a hydraulic system designed for precise steel column placement in foundation construction, particularly in deep excavations, soft ground and projects near existing buildings.
Featuring wedge-type clamping, verticality control and an electrically driven hydraulic system, the DAG Series supports controlled column positioning and implantation. The DAG1300 and DAG1600 models offer different clamping diameter ranges and downward-force capacities to accommodate project-specific requirements.
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CRD2106HZ Self-Propelled Crawler Casing Rotator
The SEMW CRD 2106HZ Self-Propelled Crawler Casing Rotator combines a hydraulic casing-rotation working unit with a crawler-type travelling base. Designed for fully cased foundation construction, its self-propelled configuration supports equipment positioning and relocation between suitable working locations.
The CRD2106HZ can be considered for urban foundation works, transportation infrastructure and other projects requiring coordinated casing rotation, excavation and on-site mobility. Equipment selection should account for geological conditions, pile dimensions, site access and working-platform requirements.
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CRD2005H Casing Rotator
The SEMW CRD2005H Casing Rotator is a fully hydraulic foundation drilling machine designed for ?1000–2000 mm fully cased pile construction. It delivers rotary torque settings of 2965 / 1752 / 990 kN·m, with an instantaneous peak torque of 3391 kN·m.
Featuring a casing pull-out force of 3760 kN and a 750 mm pressure-pulling stroke, the CRD2005H supports casing advancement and extraction in demanding foundation applications. Equipment selection should consider pile dimensions, casing resistance, geological conditions and supporting machinery.
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CRD1805H Casing Rotator
The SEMW CRD1805H Casing Rotator is a fully hydraulic foundation drilling machine designed for construction using steel casing. It combines hydraulic rotary drive and casing control to support casing advancement and extraction during foundation operations.
The CRD1805H can be evaluated for bridge foundations, urban construction and projects involving challenging ground conditions. Equipment selection depends on the required pile diameter, drilling depth, geological conditions and supporting construction machinery.
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CRD1605H Casing Rotator
The SEMW CRD1605H Casing Rotator is designed for fully cased foundation drilling with diameters ranging from ?800 to 1600 mm. Equipped with three rotary torque-speed settings and a maximum operating torque of 1,525 kN·m, it provides hydraulic casing rotation and extraction for foundation construction.
With a casing pull-out force of 2,440 kN and a base machine weight of 28 t, the CRD1605H offers a distinct equipment configuration within the SEMW CRD Series. Model selection should be based on pile dimensions, geological conditions and casing resistance.
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CRD1305H Casing Rotator
The SEMW CRD1305H Casing Rotator is a fully hydraulic rotary casing machine designed for ?600–1300 mm fully cased pile construction. With a maximum operating rotary torque of 1,400 kN·m and a casing pull-out force of 2,440 kN, the CRD1305H provides controlled casing rotation, advancement and extraction for foundation engineering.
As part of SEMW’s CRD Series, this model can be evaluated for bridge foundations, urban construction, existing pile removal and challenging ground conditions. Its rotary speed settings and hydraulic casing control support project-specific equipment selection based on pile dimensions, geology and construction requirements.
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CRD2106H Casing Rotator
The SEMW CRD2106H Casing Rotator is a fully hydraulic casing drilling machine designed for ?1000–2100 mm foundation piles. It delivers three rotary torque settings of 3085 / 1823 / 1030 kN·m, with an instantaneous peak torque of 3505 kN·m.
With a casing pull-out force of 3760 kN and a maximum downward force of 600 kN, the CRD2106H supports steel casing advancement and extraction in demanding foundation construction. Equipment selection should be based on pile dimensions, geological conditions, casing resistance and supporting machinery.
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CRD2605H Casing Rotator
The SEMW CRD2605H Casing Rotator is a fully hydraulic drilling machine designed for ?1200–2600 mm fully cased foundation construction. It delivers rotary torque settings of 5292 / 3127 / 1766 kN·m, with an instantaneous peak torque of 6174 kN·m.
Equipped with a maximum casing downward force of 830 kN, a casing pulling force of 4210 kN and a 750 mm pressure-pulling stroke, the CRD2605H supports large-diameter casing advancement and extraction. Equipment selection should consider pile dimensions, ground resistance and auxiliary machinery.
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CRD3205H Casing Rotator
The SEMW CRD3205H Casing Rotator is a high-capacity hydraulic casing rotation system designed for ?2000–3200 mm fully cased foundation drilling. It offers rotary torque settings of 9080 / 5368 / 3034 kN·m, with an instantaneous peak torque of 10593 kN·m.
Featuring a casing pull-out force of 7237 kN, a maximum downward force of 1100 kN and a dual-engine hydraulic power pack, the CRD3205H is an equipment option for major large-diameter foundation projects requiring detailed assessment of ground resistance, casing loads and construction logistics.
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DBG Series Full Hydraulic Pipe Puller
The SEMW DBG Series Full Hydraulic Pipe Puller is auxiliary equipment for extracting steel casing during foundation drilling and cast-in-place pile construction. Designed for use alongside full casing rotators, casing oscillators and rotary drilling equipment, the DBG Series supports controlled casing withdrawal using hydraulic clamping and pulling force.
Available in four models—DBG1300, DBG1600, DBG2100 and DBG2500—the series covers casing extraction ranges from ?600 to ?2400 mm, with maximum pull-out forces from 3600 to 8000 kN. Model selection depends on casing dimensions, embedment depth, ground resistance and site requirements.
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PIT300 Rammed Shaft Casing Oscillator
The SEMW PIT300 Rammed Shaft Casing Oscillator is an electro-hydraulic casing installation machine designed for foundation pit and retaining works. It combines controlled casing oscillation with hydraulic downward pressure to advance steel casing while supporting the surrounding soil during excavation.
With a maximum casing diameter of 3,090 mm, an oscillating moment of 1,176 kN·m and a lifting force of 980 kN, the PIT300 is suitable for evaluation in urban foundation projects where construction space, ground stability and disturbance control are important.
