DTH Hammer BreakOut Bench AP-900

Tri-Mach’s The AP-900 is a heavy-duty DTH hammer breakout bench engineered for controlled disassembly of large diameter hammers from 8″ to 36″. Delivering up to 900 kNm breakout torque, it combines patented hammer grip technology, radio control operation and robust Finnish manufacturing for demanding workshop environments.

World’s Strongest Breakout Bench
Maximum Torque. Maximum Control
Engineered for Heavy DTH

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Benefits of the Tri-Mach’s AP-900 DTH Hammer Breakout Bench

Extreme breakout capacity: Delivers up to 900 kNm breakout moment for heavy-duty DTH hammer disassembly. World’s strongest Breakout Bench
Wide hammer compatibility: Supports DTH hammer sizes from 8″ to 36″, covering large-diameter applications
Easy, fast and cost effective system for customizing the system to opening different tools
Secure hammer grip: Patented hammer grip mechanism ensures firm and controlled clamping during breakout operations
Remote-controlled operation: Radio control enables safe distance operation during high-torque disassembly
Industrial protection level: IP66-rated electrical system ensures reliable performance in demanding workshop environments
Transport efficiency: Designed for transport with roll-off truck, enabling flexible relocation between sites
Robust Finnish manufacturing: Built in Finland for durability and long service life in heavy workshop use

Specifications

Specification	AP-900 Breakout Bench
Product Name	AP-900
Hammer Size Capacity	8″ – 36″
Maximum Breakout Moment	900 kNm (≈ 90 ton)
Total Weight	6500 kg
Height (Transport Position)	2200 mm
Width (Transport Position)	2500 mm
Length	5800 mm
Height (Maximum Breakout Position)	2500 mm
Width (Maximum Breakout Position)	4000 mm
Operating Voltage	3 × 400 V AC / N / PE / 50 Hz
Mains System	TN-S
Feed Line Fuse	3 × 35 A
Minimum Conductor Cross-section	5G6 mm²
Protection Level	IP66
Control System	Radio Controlled
Transport Method	Transitable with Roll-Off Truck

Applications of DTH Hammer Breakout Bench

Opening of pilot bits from DTH Hammers 8″ – 36″
Opening & changing DTH Hammer Backheads (HEX)
Opening & changing DTH Hammer Backheads (API)
Opening TRI-MACH Thru-Shank Pilot Bits
Opening large hydraulic cylinder Rod Nuts / Gland Nuts

Areas We Serve

We serve rig operators, site and project managers and drilling contractors across Finland, Sweden, Norway, Denmark, Switzerland, Germany, Austria, the United Kingdom, Italy, Iceland, Poland, Estonia, Latvia, Lithuania, Usa, Canada and Australia providing fast delivery, technical support, and customized DTH solutions for Northern and Central European ground conditions.

Compatible Products

DTH hammers
Thru-Shank DTH Pilot BIts (813mm-1524mm)

FAQ: DTH Hammer Breakout Bench

When a pilot bit is stuck and has to be replaced
When the backhead needs to be changed
There is a need to maintain the inside parts of the DTH Hammer
The threads in the DTH Hammer often do not open with conventional methods. The combination of large rotation forces, rust and hammer blows, the hammer parts are extremely tough to open. Therefore, special machinery is needed.

Do you have any further questions? Please feel free to contact Matias!

Matias Niemeläinen

matias.niemelainen@trimach.fi
+358405892446