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KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts

Product Details:
Place of Origin: China (Mainland)
Brand Name: YT
Model Number: PC200-5
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Standard Export Packaging
Delivery Time: 7-30 Days
Payment Terms: L/C, T/T
Supply Ability: 10000 PCS/Month

Detail Information

Part Name: Track Roller Technique: Forging/Casting
Material: 50Mn Steel Hardness Depth: 4-10mm
Colour: Yellow Or Black Or Customer Required Warranty Time: 12-18 Months
Stock: Yes Payment Terms: Negotiable
Highlight:

excavator track rollers

,

bulldozer track rollers

,

Black KOMATSU Track Carrier Rollers

Product Description

KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts

 

1. What is a roller?

 

The roller, which is an important part of the belt conveyor, has many kinds and large quantities and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. It has two kinds of steel and plastic.

 

2. Track Rollers Specifiion

 

Structure

Main body

50Mn/40Mn2 Alloy steel

Side cover/end cap

50Mn/40Mn2 Alloy steel

Ring float

Cr16Mo2NiCu

O-ring

High-quality rubber

Shaft

45# Alloy steel

Bi-metal bush /sleeve

CuPb10Sn10

Hexagon socket bolt

JB/T1000-1977 OEM

Lubried oil

High quality 40#

 

KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts 0

 

3. Production Processes

 

KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts 1

 

4. Track Roller Structure

 

KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts 2

 

5. Design/Main Dimensions of Installation

 

KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts 3

 

Main Dimensions of Installation

 

Brand

Model

Main Dimensions of Installation

Remarks

A

B

E

G

M

L

KOMATSU

PC30

108

85

115

170

 

 

 

PC40

119

97

123

177

 

 

 

PC50UU

125

100

120

170

 

 

 

PC60-5/6

158

130

140

240

205

17.5

 

PC60-7

150

120

130

240

205

16

 

PC75UU-3

150

125

130

240

205

16

 

PC78US-6

150

125

130

240

205

16

 

PC100

164

135

172

276

240

18

 

PC120-5

164

135

172

276

240

17.5

 

PC130-7

164

135

172

276

240

17.5

 

PC200-3

185

150

226

350

310

17

 

PC200-5/6/7

185

150

228

356

310

19

 

PC200-5B

195

160

228

356

310

19

 

PC220-5

185

150

228

356

310

19

 

PC240LC-5

185

150

228

356

310

19

 

PC300-3

212

178

242

390

320

19.5

 

PC300-5

212

178

242

390

320

21.5

 

PC400-4/5/6

242

200

276

429

366

23.5

 

The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have requirements.

 

6. Hot Sale Products

 

KOMATSU Heavy Machinery Bottom Track Rollers for Excavator Spare Parts 4

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