Hydraulic Side Grip Pile Driver For Confined Spaces | Low Headroom Operation +

The SV-400 is a high-capacity Side grip pile driver – a specialized form of hydraulic vibratory hammer engineered for low headroom and confined spaces. Unlike conventional pile drivers that require tall vertical clearance, the SV-400 mounts directly to 32–40 ton excavators and operates efficiently under bridges, inside factories, in tunnels, and along railway lines. This machine features full 360 degree continuous rotation and a bidirectional tilt driving head (±30 degrees), allowing the operator to position the pile at any angle without moving the excavator. With low headroom operation capability (total height with clamp: 3056 mm), the SV-400 can work in spaces as low as 3.5–4 meters vertically. The quick tool change system with replaceable standard clamp interfaces supports steel sheet piles, H-beams, and circular pipe piles – all with one machine. The SV-400 delivers 656 kN centrifugal force (as per catalog: 激振力 656 kN – note the catalog shows 658? Actually table says 656 for SV-400? Let's check: SV-400激振力=656kN per the table? The table says 558 for SV-300, 656 for SV-400, 772 for SV-500. So 656 kN), operates at 32 MPa, and requires a flow of 280–360 L/min, making it the ideal solution for medium-to-large confined-space piling across Southeast Asia, India, and Russia.

Additional specifications from the catalog (SV-400):

• Eccentric moment: 6.6 kgm

• Centrifugal force: 656 kN

• Frequency range: 2300–5000 rpm (wide adjustable range)

• Side clamp force: 465 kN | Bottom clamp force: 520 kN

• Working pressure: 32 MPa

• Working flow: 280–360 L/min

• Rotation/tilt angle: 360° / ±30°

• Dimensions (L×W×H): 1400×1315×3056 mm

• Weight (including connector and clamp): 3870 kg

• Suitable excavator: 32–40 tons

• Low headroom operation capability is essential for working under existing elevated highways in Bangkok, Jakarta, and Manila during widening projects.

• Full 360 degree continuous rotation allows precise pile alignment in dense urban construction zones with minimal excavator repositioning.

• Bidirectional tilt driving head helps install sheet piles for canal walls and flood barriers at specified angles.

• Quick tool change system enables rapid switching between steel sheet piles (for river walls) and pipe piles (for bridge foundations).

• Side grip pile driver design eliminates the need for tall leaders, making it possible to drive piles under low flyovers and inside warehouse expansions where overhead clearance is less than 4 meters.

• Quick tool change system allows contractors to switch between steel sheet piles (for foundation shoring) and H-beams (for building columns) on the same job site – saving time and equipment costs.

• Full 360 degree rotation is invaluable for working along narrow service lanes in crowded cities like Mumbai and Delhi.

• High frequency range up to 5000 rpm (on SV-400) provides extra speed for penetrating mixed soils common in Indian alluvial plains.

• Low headroom operation capability allows pile driving inside heated enclosures or under existing overhead cranes in factories – critical for maintaining production during winter retrofits.

• Bidirectional tilt driving head with robust hydraulic cylinders performs reliably in sub-zero temperatures.

• Quick tool change system minimizes downtime when switching between pile types – especially useful in remote industrial zones where multiple machines cannot be mobilized easily.

• Full 360 degree continuous rotation ensures that frozen ground or snow buildup does not hinder positioning.