Demo Hydraulic Breaker Through Bolt DMB300 DMB360 DMB450 Rock Breaker Spare Parts Hydraulic Hammer Tool Bolt

• After-sales Service: Online Service
• Warranty: 3month
• Type: Through Bolt
• Application: Hydraulic Breaker
• Certification: CE
• Condition: New
• Model NO.: DMB300 DMB360 DMB450
• Model: DMB300 DMB360 DMB450
• Core Components: Cross Bolt, Through Bolt, Tie Rod, Long Bolt
• After Warranty Service: Online Support
• Applicable Industries: Demolition, Mining, Quarry, Road, Bridge
• Service: OEM Service Availables
• Part Name: DMB300 DMB360 DMB450
• Performance: Breaker Body Tensioning
• Related Parts: Through Bolt, Bush, Cylinder
• Transport Package: Export Standard
• Specification: customized
• Trademark: HuiLian
• Origin: China
• Production Capacity: 10000/Per Month

Product Description

DEMO hydraulic breaker Through Bolt DMB300 DMB360 DMB450 rock breaker spare parts hydraulic hammer tool Bolt

Through Bolt for Hydraulic Hammer
We supply hydraulic crusher components such as chisels/point/blunt tools, sealing kits and diaphragm for almost all types of hydraulic crusher/hammer. Crusher/hammer piston, cylinder liner, side bolt, straight bolt, front cover, battery, etc.

 

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 specification 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

How to choose the right through bolt?

Hydraulic breaker through bolt		Hydraulic breaker side bolt
FURUKAWA HB20G	42X955MM	FURUKAWA HB20G	48X447MM
FURUKAWA F22	42X960MM	FURUKAWA F22
SOOSANI SB81N	46X1015MM	SOOSAN SB81
SOOSAN SB81	52X1050MM	GBGB8AT
GB8AT	44X990MM	GB GB220E
GB220E	42X967MM	TOKU TNB150	39X428MM
TOKU TNB 150	42X1012MM	TEISAKU TR210	42X415MM
TEISAKU TR210	40X967MM	EVERDIGM EH322	42X420MM
EVERDIGM EH322	42X1160MM	TOYO THBB1401	42X380MM
TOYO THBB1401	39X1000MM	KWANGLIM SG2100	42X423MM
KWANGLIM SG2100	40X1008MM	MKB MKB 1500	42X420MM
MKB MKB 1500	39X1030MM	DAEMO DMB2200	42X405MM
DAEMO DMB2200	42X1090MM	SOOSAN SB81N	48X421MM
SOOSAN SB100	56X1125MM	SOOSAN SB100	48X466MM
FURUKAWA HB30G	48X1050MM	FURUKAWA HB30G	48X510MM
SOOSAN SB40	27X575MM	SOOSAN SB40	27X230MM
GB2T	27X585MM	GB2T	30X260MM
GB5T	39X885MM	GB5T	30X330MM
SOOSAN SB50	39X885MM	SOOSAN SB50	36X312MM
SOOSAN SB121	56X1160MM	SOOSAN SB50	36X330MM

 

Hydraulic Breaker Spare Parts

In order to better ensure the safety of your goods, we will provide professional, environmental protection,

convenient and efficient packaging services.Crushing chisels are used to remove hard materials such as

concrete paths and brick walls with minimal effort. Flat or spatula ends provide more control and give you a

flatter finish, making it easier to shape the stone. CNC machine tools to make it more accurate
Other model spare part that we can supply

Model	SIZE	NUT WIDE
SB20	22*1.5*485	S30
SB30	24*2*530	S36
SB40	27*2*572	S41
SB43	30*2*715	S46
SB45	33*3.175*830	S50*triangle
SB50	39*3.175*885	S55*triangle
SB81N	48*3.175*1020	S70*triangle
SB81N	52*4.233*1050	S75*triangle
SB100	56*4.233*1120	S85*triangle
SB121	56*4.233*1150	S85*triangle
SB131	56*4.233*1220	S85*triangle
SB151	56*4.233*1370	S85*triangle
HB20G	42*4.233*968	S65*semicircle
HB30G	48*3.175*1050	S70*semicircle
GB8AT	44*4.233*990	S65*semicircle

We could supply the following brand Rock Breaker parts

Hydraulic Breaker Hammer Parts
Hammer Parts	Main Body	Back Head	Charging Valve	Cylinder	Seal Retainer
Socket Plug	Piston	Adapter	Valve	Valve Plug	Valve Sleeve
Front Head	Grease Nipple	Rod Pin	Stop Pin	Rubber Plug	Front Head Pin
Ring Bush	Thrust Bush	Upper Bush	Front Cover	Tool Bush	Lower Bush
Rod Moil Point	Chisel	Washer	Through Bolt	Side Rod	Hex Nut
Air Check Valve	Valve Adjuster	Accumulator	Accumulator Body	Accumulator Cover	Socket Bolt
Charging V/V	Diaphragm	Seal Kit	O-Ring Seal	Gas Seal	Step Seal
Buffer Seal	Dust Seal	U-Packing	Back-up ring	Side Bolt	Upper Cushion
Down Cushion	Tool Set	N2 Gas Charging Set	N2 Gas Cylinder	B-3way valve assy

 

Company Profile

KOKO SHOP Machine Co., Ltd (EB Seals) is a professional supplier for hydraulic breaker parts and excavator parts and OEM hydraulic seals manufacturer. We specialize in completed seal kits and separate seals for hydraulic breaker and excavator more than Ten years in Guangzhou, China.Koko Shop supply almost all brands breakers' parts like Seal kits, Diaphragm, Piston, Chisel,Wear Bush upper and lower, Rod Pin, Through Bolts, Side Bolts, Control Valve,Front Head, Cylinder,Accumulator, N2 Gas Charging Kit, etc. Also supply almost all brands excavator' parts like

hydraulic cylinder boom arm bucket seal kit, hydraulic pump and travel swing motor etc.We insist on high quality parts with genuine and OEM after market replacement parts.
 

Specializes in: Excavator spare parts;

                        Hydraulic breaker accessories

 

FAQ

Q1. How many days for the delivery time ?
It is about 3-7 working days after the order confirmation.

Q2. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance to guarantee buyer's property. 

Q3. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 10 years since 2010. So we have enough ability to deal with any cases. OEM certificate is available to provided.

Q4. What's your advantages in the machinery manufacturing industry?
Fast delivery time, High quality products, Best customer service, Adopting the latest production technology.

Q5. Which countries have you been exported recently?
Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.

Q6. Are you sure that your product will fit my hydraulic breaker?
We have different brand hydraulic breaker throught bolt. Show me your model number, and we can give you best match products.

Q7. How about the Q7.packing of the goods?
Standard export package, wood cases, or as customers' demands.