Ola Engineering and Construction Machinery Parts Surface Hardness 56-62 HRC Excavator Undercarriage Parts Front Back Drive Track Wheel Ldler

• Customization: Available
• After-sales Service: After Sale
• Warranty: 1 Year
• Model NO.: Excavator Front Ldler
• Type: Crawler
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Product Name: Idler
• Keywords: Excavator Front Ldler
• Material: 35mnb/50mnb
• Technics: Machining &Heat Treatment
• Finish: Smooth
• Colors: Black.Yellow or Customized
• Suitable: Excavator
• After-Sales Service Provided: Video Technical Support
• Size: Follow OEM Strictly
• Surface Hardness: 56-62 HRC
• Hardness Depth: 8-12mm or Customized
• Quality: 100% Tested
• Package: Standard Export Pallet
• OEM & ODM Custom: Accept
• Sample: Accept
• Transport Package: Pallet or Customized
• Specification: Customized
• Trademark: OLA or OEM
• Origin: Ningbo, China
• Production Capacity: 50000 0pieces/Year

Product Description

OLA Engineering and Construction Machinery Parts Surface Hardness 56-62 HRC Excavator Undercarriage Parts Front Back Drive Track Wheel Ldler

Product Description

EXCAVATOR FRONT GUIDE WHEEL

*Excavator guide wheel refers to the wheel installed at the front or rear of the bulldozer to guide and support the excavator. The excavator guide wheel usually consists of one or more wheels and the height and angle of the wheel are adjustable to adapt to different working conditions.

*It is installed at the front or rear of the excavator chassis and used in conjunction with the excavator blade or subsequent equipment to help the excavator move and turn at the construction site.

*The excavator front guide wheel consists of several parts such as rim, tire, axle, bearing, etc. The rim is the external structure of the guide wheel.

*Usually made of metal, it has certain wear resistance and strength. The tire is a rubber product wrapped on the rim, which has good elasticity and adhesion and can reduce the friction and vibration between the track and the ground.

THE MAIN FUNCTIONS OF THE EXCAVATOR GUIDE WHEEL

1. Support and stability

2. Guidance and positioning

3. Absorption and shock absorption

4. Obstacle crossing

5. Adjustment of working depth

THE FUNCTION OF THE FRONT GUIDE WHEEL OF THE EXCAVATOR

The function of the idler is to guide the track chain to run smoothly and prevent dislocation.

The idler also carries a certain weight, so it increases the track chain and reduces the ground pressure.

There is also an arm in the middle to support the track chain and guide both sides. The smaller the distance between the idler and the roller, the better the guidance.

Product Parameters

EXCAVATOR FRONT LDLER SPECIFICATIONS
Product Name	ldler
Keywords	Excavator Front ldler
Technics	Machining &Heat Treatment
Material	35MNB/50MnB
Finish	Smooth
Colors	Black .Yellow or Customized
Suitable	Excavator
After-Sales Service Provided	Video Technical Support
Size	Follow OEM Strictly
Surface Hardness	56-62 HRC
Hardness Depth	8-12mm or Customized
Quality	100% Tested
Package	Standard Export Pallet
OEM	OEM Services Provided
MOQ	1 Piece
Support customization of idler pulleys of various specifications and uses

Model	A	E	B	C	D	P	H	L	M
PC30	160	94	75	30	119	70	198	160	4-M12
PC40	160	94	82	32	119	70	198	160	4-M12
PC40MR	0	117	82	38	119	70	200	158	4-M12*1.5
PC50	160	116	82	32	119	70	200	160	4-M12
PC60	152	70	100	44	200	40	245	238	4-M14
PC100	180	81	115	50	227	45	300	265	4-M14
PC100-3	182	85	118	55	183\248	55	285	285	8-M14
PC200-1	252	105	160	85	263	64	292	382	8-M16
PC200-3	240	102	160	85	280	65	292	346	4-M16
PC200-5	242	105	160	85	280	65	198	346	4-M16
PC200-6\7\8	242	105	160	85	280	0	198	346	2-M16
PC300-3	261	120	190	102	300	60	330	376	4-M20
PC300-5	261	116	190	102	360	60	250	376	4-M20
PC400-6	290	145	205	105	409	66	275	464	4-M24
PC650	340	180	270	127	328\436	120	425	490	8-M20
EX30	160	80	78	30	109	54	192	160	4-M12
EX55	113	78	100	50	140	55	240	172	4-M12
EX60-1	186	75	122	55	218	47	80	256	4-M14
EX60-3	190	76	122	55	225	50	140	263	4-M14
EX100	200	100	136	67	250	65	80	290	4-M16
EX100-1	207	105	136	67	260	70	80	300	4-M16
EX150-1	207	105	138	70	260	70	80	300	4-M16
EX200	224	105	160	85	287	64	80	327	4-M16
EX300-1	258	115	200	102	324	70	130	376	4-M16
EX300-5	258	115	200	102	324	70	130	376	4-M16
EX400	272	144	208	105	330	85	108	380	4-M20
E55	113	78	100	50	140	55	240	162	4-M12
E70B	154	85	100	44	219	50	52	257	4-M14
E70B-3	154	85	100	44	218	50	113	257	4-M16
E307	145	80	100	44	175	40	235	230	4-M12
E120B\E312	180	80	136	67	216	45	270	266	4-M16
E200B\E320	204	113	160	85	270	60	300	327	4-M16
E324	191	115	160	85	250	60	300	327	4-M16

Detailed Photos

PRODUCT QUALITY

The quenching and tempering process ensures excellent mechanical properties, high strength, and superior wear resistance, and avoids bending and breaking.

Our roller shell is made of high-quality alloy steel 40Mn, which is overall heated quenched, and tempered.

The shaft is made of high-quality manganese steel, quenched and tempered, and high-frequency processed to meet the needs of high-intensity operations.

ADVANTAGES OF FRONT ROLLERS FOR EXCAVATORS

The front rollers adopt quenching system and spray quenching system while complying with strict ISO system. We can ensure the parts have excellent wear resistance even under the most severe working conditions.

We use advanced machining centers and horizontal and vertical CNC machining centers for machining, drilling, tapping and milling processes to ensure the quality and precision of each component and the accuracy of assembly dimensions. This is to maximize the service life of each component and minimize the production cost per hour.

STABILITY OF GUIDE WHEELS

The design of guide wheels can provide good support and stability so that it can maintain balance during work and adapt to different road conditions and terrains.

The guide wheels of the excavator are made of high-quality steel or castings, with high strength and good durability. Reasonable structural design, good load-bearing capacity, and good seismic performance

OVERALL DESIGN AND DETAILS

The product is smooth and burr-free, with high-quality workmanship, strong and durable

Pay attention to details and strive for perfection in every processing and assembly link.

Advanced production equipment ensures accurate product size specifications

ADVANTAGES OF CHOOSING OUR LOWER ROLLERS

1. OEM part number guidance

2. Produce according to drawings.

3. We have advanced technology and 100% tested before delivery.

4. Fast delivery and competitive price.

5. The larger the quantity you order, the better price and faster delivery we can provide.

FAQ

Q1. How do you ensure the parts you send are high quality?
Once we receive the raw material we will do the chemical composition testing and in production, our QC will do the random inspection of every lot of the dimensions, appearance, mechanical properties hardness, impact value, etc. To make sure every part is qualified.

Q2. What is the payment term?
Usually 50% deposit and the balance before the shipment or against the BL copy. TT, lc is welcome.

Q3. If we want to do our logo, is that acceptable?
Yes, OEM & ODM are welcome.

Q4. What's the lead time?
For the normal order, it usually takes 15-30 days after receiving the deposit as agreed.

Q5. What kind of package do you offer?
Normally we use the export standard pallets, if you have any special requirements, we can discuss them.