Merit Premium Lower Tool Bushing (Part No. 171140) for Rammer 5011
(Equipment / Material)
Model Number: 171140
Condition: New
Export Mode: CFR
Location or Storage Country: Turkey
Location: Istanbul
Service Engineering Support: Yes
Warranty: Yes, 1 year
Price: Call for price
Description:
The Lower Tool Bushing (Part No. 171140) is a high-performance wear component engineered for the Rammer 5011 hydraulic breaker. Positioned at the bottom of the front head, the lower bushing acts as the primary guide for the chisel. In the massive Rammer 5011, this part is subjected to extreme lateral forces and abrasive dust. A high-quality bushing is essential to maintain tool alignment, protect the striking piston, and prevent structural damage to the front head.
MERIT manufactures this bushing using advanced metallurgical processes, ensuring a level of durability that meets or exceeds the requirements of heavy-duty mining and large-scale demolition projects.
Overview:
🛠️ Advanced Metallurgy & Engineering
The MERIT 171140 Lower Bushing is designed to survive where others fail. Our engineering focus includes:
1. High-Tensile 42CrMo Alloy Steel
We use forged 42CrMo alloy steel as the foundation. This material offers the perfect balance of toughness to resist cracking under heavy impact and the structural strength to handle the massive weight of the Rammer 5011 working tools.
2. Deep Case Hardening (52-56 HRC)
Using precision induction hardening, we create a wear-resistant inner surface. This high-Rockwell hardness prevents the bushing from "ovalling" prematurely, ensuring the chisel remains perfectly centered. This alignment is critical to prevent "blank firing" damage and piston scoring.
3. Integrated Lubrication Channels
Our 171140 bushing is machined with optimized grease grooves. These channels ensure that chisel paste is distributed evenly across the entire surface of the tool shank. Proper lubrication reduces friction-induced heat, preventing "galling" (cold welding) between the tool and the bush.
🚀 Why Upgrade to a MERIT Bushing for your Rammer 5011?
Using a worn or low-quality bushing can lead to catastrophic hammer failure. The MERIT advantage includes:
- Piston Protection: By maintaining a tight tolerance around the chisel, our bushing ensures the piston strikes the tool dead-center every time, preventing expensive cylinder and piston damage.
- Reduced Operating Costs: Our deep-hardened steel lasts longer in abrasive conditions, meaning fewer replacements and lower maintenance costs per operating hour.
- OEM Compatibility: Machined to exact OEM tolerances for a seamless "drop-in" fit, ensuring zero downtime during installation.
📋 Technical Specifications
| Feature | Details |
|---|---|
| Product Name | Lower Tool Bushing / Chisel Bushing |
| Part Number (P/N) | 171140 |
| Compatible Model | Rammer 5011 (Large Range) |
| Material | Forged 42CrMo Alloy Steel |
| Hardness Level | 52-56 HRC |
| Surface Treatment | Anti-corrosion industrial finish |
| Origin | Engineered and Manufactured in Turkey by MERIT |
Merit Automotive
Markets: Russia, Kazakhstan, Qatar, Bahrain, Oman, Iraq, Iran, Syria, Azerbaijan, Ukraine, Moldova, Belarus, Romania, Latvia, Saudi Arabia,Peru,Venezuela,United States of America, Armenia, Georgia,, Canada,Colombia,Sweden, Australia, Japan, China, Norway, United Arab Emirates, New Zealand, United Kingdom, Germany, Mexico, Brazil, South Korea, Italy,Malta,Greece,Uzbekistan,India,France,Croatia,Serbia,Slovenia,Slovakia,Austria,Finland,Bulgaria,Mongolia,Estonia,Portugal, Spain
Total Employees: 5
Locations: Istanbul
Main Products/Services: Hydraulic hammer, rock breaker, hydraulic breaker, piston,seal kit,through bolt,reatiner,chuck housing,cylinder,moil point,bushes,bushing,thrust bush,front head,lower breaker parts,chisel,chuck housing,
Registration: Turkey
Year Established: 2005