Why choose us?
Our main hydraulic seals cover the following type:
1. Hydraulic Breaker seal kit
2. Excavator seal kit
3. Crane seal kit
4. Wheel Loaders seal kit
5. Crawler Dozers seal kit
6. Pump seal kit, Motor seal kit
7. Dump Trucks seal kit
8. Wear Ring/ O-ring / X-ring
9. Center Swing seal(ROI /SWR)
10.Track adjuster seal(OUY)
11.Control lever and pedal level
12.PTFE Seals:Rod Seals, Piston Seals, Rotary Seals
Hydraulic Hammer Bushing Front Cover TNB151 Lower Bush Inner Bush For TOKU Rock Breaker
| Part Name | Breaker Bushing Cylinder Piston Stop Pin |
| Part No | TNB151 |
| Material | 20CrMo steel |
| Size | Standard |
| Hardness | Hard Enough |
| Feature | Durable |
| AppliCATEEEEEEEEEEion | Hydraulic Rock Breaker Hammer |
| OEM | Acceptable |
| MOQ | 1 PCS |
| Warranty | 3 Months |
| Delivery Time | 3-7 Days |
More TOKU Hammer Models
| TNB-08M | TNB-1M | TNB-1E | TNB-2M | TNB-2E | TNB-3M |
| TNB-3E | TNB-4M | TNB-4E | TNB-5M | TNB-5E | TNB-6M |
| TNB-6E | TNB-6B | TNB-6.5E | TNB-7M | TNB-7E | TNB-7B |
| TNB-8A | TNB-10E | TNB-13A | TNB-13E | TNB-14B | TNB-14D |
| TNB-14E | TNB-15E | TNB-16B | TNB-16E | TNB-22E | TNB-23E |
| TNB-30E | TNB-31E | TNB-38E | TNB-100 | TNB-141 | TNB-150 |
| TNB-151 | TNB-190 | TNB-220 | TNB-230 | TNB-310 | TNB-400 |
Production Process
Through/Side/Hex Bolt:
Material: 42crmo
Bolt has 10.9 Grade and 12.9 Grade
Heating processing →Quench →Temper→Surface treatment:natural colour and black coating
Mounting Pin:
Material: 42crmo
Hardening→Tempering-finish machining→ Mid frequency induction hardening →Outside diameter grinding
The depth of quenching is 3MM and the high surface hardness,with high Durability.
Special checkered piston:
Material: 20cr2*114
thermal treatment use overall carburizing →quenching heat treatment → Processing using high precisioin checkered grinding technology
With high surface precision and good fineness . Hydraulic oil can adhere to the piston surface well and forming oil film , with good lubricity and abrasive resistance , to extend the piston’s life , and keep the force of impact .
Custom Piston:
Material: 20cr2*114
Our company can according to the customer request to make special specifiCATEEEEEEEEEEion piston: According to the assembly need grinding piston diameter, Control piston in tolerance range, make piston and cylinder body between the fit clearance to achieve the best effect.
Inner Bush:
Material: 42crmo or 20crmo
Forging blank → finish machining → carburizing→ quenching→Fine grinding
Product accuracy is high and stand wear and tear .
Front cover:
Material: 42crmo or 20crmo
Forging blank→finishing (finish machining) → Carburizing heat treatment →assembly surface fine grinding
Product is wear-resisting and impact resistance.
We Can Provide Following Hydraulic Breaker Parts (more than these)
| Hammer Parts | Main Body | Back Head | Charging Valve | Cylinder |
| Socket Plug | Piston | Adapter | Valve | Valve Plug |
| Front Head | Grease Nipple | Rod Pin | Stop Pin | Rubber Plug |
| Ring Bush | Thrust Bush | Upper Bush | Front Cover | Tool Bush |
| Rod Moil Point | Chisel | Washer | Through Bolt | Side Rod |
| Air Check Valve | Valve Adjuster | Accumulator | Accumulator Body | Accumulator Cover |
| Charging V/V | Diaphragm | Seal Kit | O-Ring Seal | Gas Seal |
| Buffer Seal | Dust Seal | U-Packing | Back-up ring | Side Bolt |
| Down Cushion | Tool Set | N2 Gas Charging Set | N2 Gas Cylinder | B-3way valve assy |
| Seal Retainer | Valve Sleeve | Front Head Pin | Lower Bush | Hex Nut |
| Socket Bolt | Step Seal | Upper Cushion | Rubber Pad | Shock Absorber |
More Related Hammer Spare Parts
| B050-7056 | Lower Damper | B052-5013 | Stop Pin |
| B060-5004 | Stop Pin | B052-5012 | Stop Pin |
| B060-5003 | Stop Pin | B054-5002 | Chisel Pin |
| B060-5009 | Chisel Pin | B054-0601 | Seal Kit |
| B060-0601 | Seal Kit | B054-1002 | Piston |
| B060-1002 | Piston | B050-6004 | Through Bolt |
| B060-6002 | Through Bolt | B050-6001 | Nut |
| B060-6004 | Nut | B050-6002 | Washer |
| B060-5002 | Front Bush | B052-5011 | Front Bush |
| B060-5003 | Chisel Bush | B052-5003 | Chisel Bush |
| B060-5008 | Front Head | B054-5001 | Front Head |
| B133-5005 | Stop Pin | B050-7055 | Buffer side |
| B133-5004 | Chisel Pin | B200-5007 | Chisel Pin |
| B134-0601 | Seal Kit | B200-0601 | Seal Kit |
| B134-1003 | Piston | B200-1003 | Piston |
| B130-6004 | Through Bolt | B200-6001 | Through Bolt |
| B130-6002 | Washer | B200-5004 | Front Bush |
| B133-5002 | Front Bush | B200-5003 | Chisel Bush |
| B133-5003 | Chisel Bush | B200-5002 | Thrust Ring |
| B132-5004 | Thrust Ring | B200-5001 | Front Head |
| B133-5001 | Front Head | B222-5005 | Stop Pin |
| B132-7077 | Buffer side | B250-5002 | Chisel Pin |
| B200-5006 | Stop Pin | B250-0605 | Seal Kit |
| B200-5007 | Chisel Pin | B250-1004 | Piston |
About Us
Guangzhou Huilian Machine Equipment Co., Ltd. is a professional supplier for hydraulic breaker parts and hydraulic seal kits, we specialize in this field over 10 years, with the strength of OEM, good quality and pretty competitive price.And we have hydraulic breaker seal kits for CATEEEEEEEEEE, EDT, JCB, NPK, MSB, Atla-copco, Soosan, Furuwawka, Daemo, Krupp, Fine, Toku, Toyo, Okada, Beilite, Everdigm, Kwanglim, General, Komac, Rammer, Konan, Teisaku, Hanwoo, Komatsu...and so on.
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Hydraulic Hammer Bushing Front Cover TNB151 Lower Bush Inner Bush For TOKU Rock Breaker Images
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