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Side Grip Pile Driver – Low Headroom Operation Capability & Integrated Control Valve Assembly for 25‑32T Excavators
Product Details
| Eccentric Moment | 5.6 Kgm | Centrifugal Force | 558 Kn |
|---|---|---|---|
| Frequency | 2300~3000 Rpm | Side Clamp Force | 385 Kn |
| Bottom Clamp Force | 490 Kn | Operation Pressure | 32mpa |
| Size LxWxH | 1343x1230x2923 Mm | Applicable Excavator | 25~32 Ton |
| Highlight | side grip pile driver mid-range power,side grip pile driver demanding projects,SV-300 pile driver side grip |
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Product Description
Overview
The SV-300 is a versatile side grip pile driver engineered for 25‑32 ton excavators to excel in low‑clearance and narrow‑space construction – factory expansions, bridge underpinning, urban drainage, and residential foundations. Its low headroom operation capability (side clamp 385 kN + bottom clamp 490 kN) allows pile driving and extraction in vertical clearances as low as 3.5 metres. The integrated control valve assembly consolidates all hydraulic functions (clamping, rotation, vibration) into a single block, reducing hose connections and leak points by over 70%. The self lubricating being low maintenance feature uses sealed bearings that require greasing only every 200‑300 hours – no daily lube points. Combined with high efficiency drilling performance (558 kN centrifugal force, 2300‑3000 rpm), the SV-300 delivers fast penetration in clay, sand, and gravel. This combination makes the SV-300 ideal for contractors in Southeast Asia, India, and Russia working on retaining walls, bridge abutments, factory foundations, and solar farms.
Key Features
The SV-300 is a proven side grip pile driver that mounts onto 25‑32 ton excavators with minimal modification – 2‑3 hours for first fit, then 30 minutes for changeover. The side grip design allows working alongside existing structures without a dedicated leader or crane.
The SV-300’s low headroom operation capability uses a bottom clamp to grip the pile below the hammer’s main body. You can drive and extract piles in clearances as low as 3.5 metres – perfect for indoor piling, under flyovers, or beneath power lines.
The integrated control valve assembly replaces a maze of individual valves, hoses, and fittings with a single machined block. This reduces potential leak points by 70%, simplifies troubleshooting, and allows a technician to diagnose and replace any cartridge valve in minutes. The valve block is pre‑calibrated for the SV-300’s 220‑280 L/min flow.
The SV-300 features self lubricating being low maintenance sealed bearings on all eccentric shafts and pivot points. Factory‑filled with high‑grade grease, these bearings require no daily greasing – just a visual check. Greasing interval is 200‑300 hours, saving 30‑40 minutes of daily maintenance. This is especially valuable on remote projects in Siberia, rural India, or island nations.
With an eccentric moment of 5.6 kgm and centrifugal force of 558 kN at 2300‑3000 rpm, the SV-300 delivers high efficiency drilling performance. High‑frequency vibration rapidly liquefies soil, reducing friction and allowing fast penetration – 25‑30% faster than lower‑frequency hammers. This translates to lower fuel consumption and higher daily pile counts.
Technical Parameters (SV-300)
| Parameter | Value |
|---|---|
| Eccentric moment | 5.6 kgm |
| Centrifugal force | 558 kN |
| Frequency range | 2300 – 3000 rpm |
| Side clamp force | 385 kN |
| Bottom clamp force | 490 kN |
| Operating pressure | 32 MPa |
| Flow requirement | 220 – 280 L/min |
| Rotation / tilt | 360° / ±30° |
| Dimensions (L×W×H) | 1343×1230×2923 mm |
| Weight (incl. connector & clamp) | 3150 kg |
| Suitable excavator | 25 – 32 tons |
| Min. headroom (bottom clamp) | 3.5 m |
| Greasing interval | 200‑300 hours |
Advantages for Southeast Asia, India & Russia
Southeast Asia (dense cities, low bridges)
- Low headroom operation capability – drive sheet piles under elevated tracks and inside basements.
- Self lubricating – resists corrosion in humid tropical environments.
- High efficiency drilling – cuts through marine clays and alluvial soils quickly.
India (mixed excavator fleets, cost pressure)
- Integrated control valve assembly – reduces hydraulic failures in dusty, high‑heat conditions.
- Self lubricating – lowers reliance on skilled mechanics.
- High efficiency drilling – handles hard alluvium and weathered rock.
Russia (extreme cold, remote sites)
- Reliable down to -30°C. Self lubricating eliminates cold‑weather greasing problems.
- Low headroom – works inside industrial buildings without roof removal.
- Integrated control valve – minimises leak risks from temperature‑cycled hoses.
Pile Types Supported
- U‑type and Z‑type steel sheet piles
- H‑beams (up to 350 mm flange)
- Circular pipe piles (up to 800 mm diameter)
FAQ
Q1: What is the minimum headroom for the SV-300?
A: With low headroom operation capability using the bottom clamp, you can work in clearances as low as 3.5 metres.
Q2: How does the integrated control valve assembly benefit me?
A: Fewer hoses and fittings mean fewer leaks. Troubleshooting is faster – all valves are in one block. If a valve fails, replace the cartridge, not the whole assembly.
Q3: How often do I need to grease the hammer?
A: Self lubricating being low maintenance means sealed bearings need greasing only every 200‑300 hours – no daily greasing.
Q4: What is the expected daily pile count?
A: In medium clay, 40‑60 piles per 8‑hour shift. High efficiency drilling performance keeps penetration fast.
Q5: Spare parts availability?
A: Stocked in Singapore (SE Asia), Mumbai (India), and Moscow (Russia). Delivery 3‑5 days for jaws, seals, bearings, and valve cartridges.
Conclusion
The SV-300 combines side grip pile driver versatility, low headroom operation capability, integrated control valve assembly reliability, self lubricating being low maintenance convenience, and high efficiency drilling performance – all in a compact 3150 kg package. It is the ideal choice for contractors working in confined, challenging environments across Southeast Asia, India, and Russia. Contact us for a compatibility check with your 25‑32 ton excavator.
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