Product Description

Danuser Hammer Hydraulic Post Driver | Model SM40 (21010L) | Width 27.5" | Euro Mount | 75 HP | For Tractors

DESCRIPTION

The DANUSER 21010L EM40 Post Driver is engineered for serious performance on construction sites, agricultural fields, and fencing jobs where efficiency and reliability are non-negotiable. Designed to mount seamlessly to Euro-style loaders, this heavy-duty post driver delivers up to 82,000 lbs of driving force to set anything from t-posts to railroad ties no springs, no cylinders, and no compromise.

What truly sets the 21010L apart is its one-person operation capability. With optional grapple and tilt features, operators can grab, position, and drive posts without ever leaving the tractor seat. This means faster installs, less fatigue, and safer workflows, especially in uneven or remote terrain.

Whether you're building livestock enclosures, installing vineyard stakes, or anchoring roadside signage, the 21010L delivers industrial-grade performance, made simple.

Key Features

• High-Impact Post Driving Power Delivers up to 1,709 ft-lbs of impact energy with optional 500 lb weight easily drives posts into tough or rocky ground.
• Versatile Post Compatibility Handles a wide range of post types, from t-posts to railroad ties, with a maximum post size of 8.5" x 9.25".
• One-Person Operation with Optional Grapple Add the grapple to lift, position, and drive posts without leaving the cab, dramatically improving productivity and safety.
• Tilt Adjustment for Uneven Terrain Optional 20° left/right tilt allows for precise driving even on slopes or irregular surfaces.
• Hydraulic Efficiency Across Systems Operates smoothly at 1,500–3,000 PSI and 12–30 GPM, with consistent impact power regardless of flow rate.
• Durable, Maintenance-Friendly Design No springs or hydraulic cylinders reduce wear points; flat-faced couplers and integrated post puller add convenience.

Detailed Specifications

Manuals & Documents

• BROCHURE
• OPERATOR MANUAL
• PARTS MANUAL

General Warranty Info:

• Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
• The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
• Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
• Please reach out to us for any specific warranty information needed about products and parts you can’t find!

Videos

Shipping

General Shipping Info:

• Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
• Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
• Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
• Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!