Excavator Track Roller Komatsu 20Y-30-00016 PC200-7

Short Description:

The function of the track roller is to convey the weight of an excavator to the ground. When an excavator is run on uneven ground, track rollers carry a tremendous impact. Therefore, the support of track rollers is huge. Moreover, if it is of poor quality and is often dusty, it needs a very good sealing to prevent dirt, sand, and water from damaging it.

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Product Detail

Product Tags

Product Details

ITEM	TRACK ROLLER
MODEL	PC200-7
MATERIAL	50Mn
COLOR	Black or Yellow
SURFACE HARDNESS	HRC48-58,DEPTH:6mm-12mm;Rmin:2mm
BRAND	JALE
WARRANTY TIME	24 Months
DELIVERY TIME	15-30 DAYS

Features

Single and double-edge road wheel suits for caterpillar excavating machine and special machinery ranging 3 to 50 tons.
Double conical sealing and lifelong lubrication design enable the road wheel to have longer service life and perfect performance in any circumstances.
The shell made by hot forging treatment obtains superior structure of internal materials and fiber.
Differential quenching or feed-through quenching heat treatment is effective in crack resistance.

Parameters

KOMATSU	HITACHI	DOOSAN	HYUNDAI	CATERPILLAR	VOLVO	KOBELCO	SUMITOMO	JCB
PC30	EX300	DH55	R110	CAT70	EX140	SK120	SH120	JS130
PC60-6/7	EX120	DX80	R200	CAT312	EC210	SK200-8	SH200	JS200
PC200-3/5/6/7/8	ZX120-3	DH150	R210	CAT320	EC290	SK210	SH300	JS220
PC300-1/3/5	ZX200-3	DH225LC	R250	CAT325	EC300	SK330-8	SH350	JS330
PC400-5	ZX240-3	DX260	E290	CAT330	EC360	SK460	SH450
PC800	ZX270-3	DX300	R305	CAT345	EC460
D20	ZX330-3	DH370	R450	D4D	EC700
D60	ZX450	DX380	R520
D80	ZX870	DH500
D155		DX500LC