AQ BQ NQ HQ PQ NQ3 HQ3 HMLC NMLC core lifting spring for drilling core barrel accessory system
AQ BQ NQ HQ PQ NQ3 HQ3 HMLC NMLC core lifting spring for drilling core barrel accessory system
Product details
1. Is there a standard bore size?
2. Solid hard alloy raw materials can be served in a long service life.
3. Core Lifters are divided into Slotted and Fluted. They have the advantages of good springness and long life.
4. Our company produces all kinds of Core Lifters, which Merits Of Good Springness And Long Life. Core Lifter Base Experienced Salt Quenching Makes Good Stability.
Specifications
1. Is there a standard bore size?
2. Hardened alloy
Size: BQ NQ HQ PQ NQ3 HQ3 PQ3 HMLC NMLC
Type: Standard or Diamond Coated
Shape: Slotted and Fluted
Pros: Strong Grip Rock Core and Long Life Span
Use:
drilling in soft hard rock, widely used in all kinds of drilling for Prospecting, water and electricity, buildings and industrial roads, railways, and bridges, buildings taking out core to examine stake, etc.
| Size | |
| Sizes Available | |
| Wireline series | Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76 |
| T2 / T series | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86 |
| TT series | TT 46, TT 56 |
| T6 series | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 |
| T6S series | T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146 |
| B series | B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| MLC series | NMLC, HMLC, 3C, 4C, 6C, 8C |
| LTK series | LTK48, LTK60 |
| WF series | HWF, PWF, SWF, UWF, ZWF |
| WT series | RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube) |
| WG series | EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube) |
| WM series | EWM, AWM, BWM, NWM, HWM |
| Other sizes | AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H, SK6L-146 |
| Chinese standard | 56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm |
| Russian standard | 59, 76, 93, 112, 132, 152 mm |
| Special sizes can also be made as per request. | |
FAQ
Q: Are you a manufacturer or trading company?
A: We are a manufacturer, the factory is located in Hefei, Anhui, China.
Q: What are your main products?
A: Our products cover diamond core bit, non-coring bit, reaming shell, core barrel, casing pipe, drill rod, soil sampling equipment and other accessories.
Q: How about the delivery terms?
A: 1. Payment: T/T, L/C, Western Union, Paypal.
2. No request on min. order quantity.
3. Transportation: By DHL/UPS/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technical support for all issues. Besides we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality always comes first. In order to guarantee quality for our products, Forsun always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.
