QTY |
FOB PRICE |
CIF PRICE
QUANTITY
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+
PCS
TOTAL COST
$1660Model : BW - 250 | Product Advantages : Well and High Quality Control, New Product, Competitive Prices, Small Order Acceptable |
Material : Default |
Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
QTY in 40GP : N/A | QTY in 20GP : N/A |
1. A can meet the large and small diameter drill required every four blocking traffic, large range of flow control, parameter selection is reasonable.With XY - 4 core drill and XY - 5 type drilling rig.Can meet different diameter, different hole deep, the needs of different geological core drilling.
2. The pistons for sealing bowl add nylon chair S type polyurethane rubber piston, improve the service life.
3. On the pull rod is equipped with five dust-proof sealing ring, in order to prevent the hydraulic side mud into the power end and power end of lubricating oil filter.Proved by production test many times, reliable sealing, good performance.The gear to extend the service life.
4. Into the drain valve USES the steel ball.And on the bonnet with noise abatement rubber mat, to reduce the impact noise.
5. Use BY - type 1 seismic pressure gauge pressure gauge, long service life.
6. Compact structure, beautiful shape.
7. Good detachable, easy to repair and relocation.
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• If products are not as described, returns are accepted and return shipping fee should be paid by buyer.
• If products are as described, seller has the right to refuse return. Buyer should pay return shipping fee if return require is insisted on.