English
Products information 1)Idler roller body material: 50Mn/40Mn2/42CrMo 2)Surface hardness: HRC48-55 ; 3)Shaft material: 40Cr/#45Carbon steel 4)Bearing/Bushing material: GCr15 5)Package: packed in strong pallets 6)Application: Used to support the track, prevent sagging, and maintain tension and linear guidance.
Long wear parts@ supply high quality Komatsu Carrier Roller,Komatsu Upper Roller,Komatsu Top Roller,Komatsu Rodillos Superiores,Komatsu Rullo Superiore.
1) Dimensions
Outer Diameter: 200–450 mm (Varies by model)
Wheel Width: 120–220 mm
Axle Diameter: 50–90 mm
Center Distance: Customized to track frame specifications
2) Load Capacity
Small (6–15 tons): 3–8 tons per wheel
Medium (20–30 tons): 10–18 tons per wheel
Large (Over 40 tons): 20–35 tons per wheel
3) Service Life & Operating Conditions
Heavy-Duty Mining: ≥ 3,000 hours
Earthmoving: ≥ 5,000 hours
Operating Temperature: -30°C ~ 100°C
Long wear parts@ Upper Roller/Top Roller/Rodillos Superiores are available various models, can fit Caterpillar(CAT) /Komatsu /ESCO /Sany /Doosan/ Hyundai/ Hitachi/ Liebherr/ Hensley /VOLVO/ Liugong/ Xugong/ MTG/JCB/H&L/Combi/ Case/John deere/Kobelco/Fiat/Sumitomo/ Bobcat/Samsung equipments.
Model
Part number
Alternative No.
Description
PC100–PC240
20Y-30-08300
20Y3008300
Komatsu Carrier Roller
PC100–PC240
20Y-30-K1300
20Y30K1300
Komatsu Carrier Roller
PC200-1~6,PC150-1~5,PC220-1~6,
PC100L-1~3,PC240-3/5
20Y-30-00022
20Y3000022
Komatsu Carrier Roller
PC200-1~6,PC150-1~5,PC220-1~6,
PC100L-1~3,PC240-3/5
204-30-00020
2043000020
Komatsu Carrier Roller
PC100
205-30-00043
2053000043
Komatsu Carrier Roller
PC200-1~6,PC150-1~5,PC220-1~6,
PC100L-1~3,PC240-3/5
205-30-00045
2053000045
Komatsu Carrier Roller
PC200-1~6,PC150-1~5,PC220-1~6,
PC100L-1~3,PC240-3/5
205-30-00190
2053000190
Komatsu Carrier Roller
PC100
205-30-75111
2053075111
Komatsu Carrier Roller
PC200-1~6,PC150-1~5,PC220-1~6,
PC100L-1~3,PC240-3/5
205-30-K1200
20530K1200
Komatsu Carrier Roller
PC200-1~6,PC150-1~5,PC220-1~6,
PC100L-1~3,PC240-3/5
205-30-00021
2053000021
Komatsu Carrier Roller
PC200-7
22U-30-00020
22U3000020
Komatsu Carrier Roller
PC200-7,PC200LC-7
22U-30-00021
22U3000021
Komatsu Carrier Roller
PC200-7,PC210-6,PC220-1/2/3/5
22U-30-00022
22U3000022
Komatsu Carrier Roller
PC250
207-30-15102
2073015102
Komatsu Carrier Roller
PC250
207-30-K1200
20730K1200
Komatsu Carrier Roller
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
We chat
