HBY Hydraulic Cushion Buffer Ring Seals For Engineering Machinery

HBY Hydraulic Cushion Buffer Ring Seals For Engineering Machinery

SEAL KITS---
BOOM CYL SEAL KIT . ARM CYL SEAL KIT . BUCKET CYL SEAL KIT
MAIN PUMP SEAL KIT . HYDRAULIC PUMP SEAL KIT . PIOLVE VALVE SEAL KIT.
GEAR PUMP SEAL KIT VALVE SEAL KIT .PUMP PLUNGE SEAL KIT .
.CONTROL VALVE SEAL KIT. SWING MOTOR SEAL KIT .. TRAVEL MOTOR SEAL KIT .
ADJ CYL SEAL KIT. CENTER JIONT KIT BREAKER SEAL KIT

Oil Seal -- TC TB TCV TCN DB DC DCY TC4Y ISPID BABSL

Piston seal : SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH DAS , OK SELA OUY D-8

Rod Seal : IDI IUH ISI IUIS D-2 D-3 D-6
　
U Seal : UPI UPH USH USI V99F V96H UN

Buff Seal : HBTS HBY HBTTS D-14

Wiper Seal : DKB DKBI DKBI3 DKBZ DKI , DWI DKH DWIR DSI LBI LBH VAY DH ME-2 ME-8

Wearing Ring : WR KZT RYT

　
Rotary Seal : ROI D-14 SPN

Back Up Ring : N4W BRT-PTFE BRT-NYLON BRT2 BRT3 BRT-G BRT-P BRN2 BRN3

O Ring : Oring Kit P series G series AS series S series M 1.5 series M 2.0 series M 1.9series M 2.4 series

M 3.0 series M4.0 series

Piston seal : SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH DAS , OK SELA OUY D-8

Rod Seal : IDI IUH ISI IUIS D-2 D-3 D-6

Valve Pusher Floating oil seal Bushing hydraulic cylinder seals cylinder seal kits

Install the Starrett Crankshaft Distortion Dial Gauge No. 696 and the Starrett Balancer Attachment No. 696B between the counterweights. The counterweight has a center punch mark (depression) on each side. Place the dial gauge on the counterweight's center punch mark. Zero the dial indior.Note: Do NOT allow the dial indior to make contact with the connecting rod.
Turn the crankshaft in the direction of normal rotation until the dial indior almost makes contact with the connecting rod. This connecting rod is on the other side of the crankshaft.
The dial indior must not change more than 0.18 mm (0.007 inch) in the front, 0.08 mm (0.003 inch) in the middle, and 0.18 mm (0.007 inch) in the rear.The above values are based on approximately 300 degrees of crankshaft rotation. Refer to Table 1.
Table 1
Dial Indior Readings
Front Middle Rear
0.18 mm (0.007 inch)
0.08 mm (0.003 inch)
0.18 mm (0.007 inch)
Now turn the crankshaft in the opposite direction to the starting position. The dial indior must now read zero. If the dial indior does not read zero, repeat the procedure.If the dial indior reads more than the value in Table 1, the cylinder block is distorted. Loosen the bolts that hold the engine mounting rails to the foundation mounting rails. Adjust the shims in order to make the engine straight. Ensure that the engine mounting bolts have enough clearance in order to allow the engine to expand as the engine gets hot.