DB-BL634-CL-GP
DB-BL634-CL-GP Dongbo Geopert Leaf Chain Connecting Link 3 x 4 Lacing 3/4" Pitch
$5.50
Price (incl. GST) Each
Regular customers may be eligible to open a credit account with 30 day trading terms and trade pricing
Stock availability
- Delivery
- Arndell Park, NSW
- Welshpool, WA
- Wangara, WA
About this item
The BL series is built to withstand heavy shocks and is typically used for mining machines and construction equipment.
The plate exterior is identical to that of the ANSI Standard Roller Chain, but the plate thickness and the pin external diameter are identical to those of the Roller Chain one size larger.
Dongbo Leaf chains consist of only simple Link plates held together by riveted pins for a high-strength linkage. Combined with their greater tensile strength and directional flexibility, they find excellent applications, such as balance or counterweight, lift trucks, forklifts and other lifting machinery, which more at low speeds.
DONG BO Chain No. | Lacing | Pitch P | Plate | Pin | Breaking Load (Kgf) | Approx. Weight Kg/m | ||||
|---|---|---|---|---|---|---|---|---|---|---|
T | H | S | D | L | DBC | A.N.S.I | ||||
DBC BL-422 | 2×2 | 12.70 | 2.0 | 12.0 | 5.13 | 5.08 | 10.85 | 2,400 | 2,300 | 0.68 |
DBC BL-423 | 2×3 | 12.70 | 2.0 | 12.0 | 5.13 | 5.08 | 12.95 | 2,400 | 2,300 | 0.84 |
DBC BL-434 | 3×4 | 12.70 | 2.0 | 12.0 | 5.13 | 5.08 | 17.20 | 3,600 | 3,400 | 1.13 |
DBC BL-444 | 4×4 | 12.70 | 2.0 | 12.0 | 5.13 | 5.08 | 19.41 | 4,800 | 4,500 | 1.28 |
DBC BL-446 | 4×6 | 12.70 | 2.0 | 12.0 | 5.13 | 5.08 | 23.60 | 4,800 | 4,500 | 1.65 |
DBC BL-466 | 6×6 | 12.70 | 2.0 | 12.0 | 5.13 | 5.08 | 27.80 | 7,100 | 6,800 | 1.96 |
DBC BL-522 | 2×2 | 15.875 | 2.4 | 15.0 | 6.00 | 5.94 | 12.65 | 4,000 | 3,400 | 1.07 |
DBC BL-523 | 2×3 | 15.875 | 2.4 | 15.0 | 6.00 | 5.94 | 15.10 | 4,000 | 3,400 | 1.27 |
DBC BL-534 | 3×4 | 15.875 | 2.4 | 15.0 | 6.00 | 5.94 | 20.10 | 6,000 | 5,000 | 1.69 |
DBC BL-544 | 4×4 | 15.875 | 2.4 | 15.0 | 6.00 | 5.94 | 22.56 | 8,000 | 6,800 | 1.89 |
DBC BL-546 | 4×6 | 15.875 | 2.4 | 15.0 | 6.00 | 5.94 | 27.50 | 8,000 | 6,800 | 2.40 |
DBC BL-566 | 6×6 | 15.875 | 2.4 | 15.0 | 6.00 | 5.94 | 32.45 | 12,000 | 10,200 | 2.80 |
DBC BL-622 | 2×2 | 19.05 | 3.2 | 18.1 | 7.97 | 7.90 | 16.38 | 6,500 | 5,000 | 1.68 |
DBC BL-623 | 2×3 | 19.05 | 3.2 | 18.1 | 7.97 | 7.90 | 19.75 | 6,500 | 5,000 | 2.04 |
DBC BL-634 | 3×4 | 19.05 | 3.2 | 18.1 | 7.97 | 7.90 | 26.45 | 9,750 | 7,700 | 2.83 |
DBC BL-644 | 4×4 | 19.05 | 3.2 | 18.1 | 7.97 | 7.90 | 29.80 | 13,000 | 10,000 | 3.18 |
DBC BL-646 | 4×6 | 19.05 | 3.2 | 18.1 | 7.97 | 7.90 | 36.50 | 13,000 | 10,000 | 4.01 |
DBC BL-666 | 6×6 | 19.05 | 3.2 | 18.1 | 7.97 | 7.90 | 43.20 | 19,500 | 15,000 | 4.73 |
DBC BL-822 | 2×2 | 25.40 | 4.0 | 24.1 | 9.57 | 9.48 | 20.17 | 10,500 | 8,600 | 2.59 |
DBC BL-823 | 2×3 | 25.40 | 4.0 | 24.1 | 9.57 | 9.48 | 24.20 | 10,500 | 8,600 | 3.20 |
DBC BL-834 | 3×4 | 25.40 | 4.0 | 24.1 | 9.57 | 9.48 | 32.55 | 15,800 | 13,200 | 4.44 |
DBC BL-844 | 4×4 | 25.40 | 4.0 | 24.1 | 9.57 | 9.48 | 36.90 | 19,400 | 17,300 | 5.04 |
DBC BL-846 | 4×6 | 25.40 | 4.0 | 24.1 | 9.57 | 9.48 | 45.00 | 19,400 | 17,300 | 6.32 |
DBC BL-866 | 6×6 | 25.40 | 4.0 | 24.1 | 9.57 | 9.48 | 53.30 | 29,200 | 25,900 | 7.54 |
DBC BL-1022 | 2×2 | 31.75 | 4.8 | 30.1 | 11.14 | 11.04 | 23.98 | 14,400 | 11,800 | 3.76 |
DBC BL-1023 | 2×3 | 31.75 | 4.8 | 30.1 | 11.14 | 11.04 | 28.90 | 14,400 | 11,800 | 4.69 |
DBC BL-1034 | 3×4 | 31.75 | 4.8 | 30.1 | 11.14 | 11.04 | 38.85 | 22,000 | 18,600 | 6.55 |
DBC BL-1044 | 4×4 | 31.75 | 4.8 | 30.1 | 11.14 | 11.04 | 43.39 | 28,000 | 23,600 | 7.48 |
DBC BL-1046 | 4×6 | 31.75 | 4.8 | 30.1 | 11.14 | 11.04 | 53.70 | 28,800 | 23,600 | 9.29 |
DBC BL-1066 | 6×6 | 31.75 | 4.8 | 30.1 | 11.14 | 11.04 | 63.85 | 43,200 | 35,500 | 11.16 |
DBC BL-1222 | 2×2 | 38.10 | 5.6 | 36.2 | 12.74 | 12.64 | 28.04 | 19,000 | 15,500 | 4.83 |
DBC BL-1223 | 2×3 | 38.10 | 5.6 | 36.2 | 12.74 | 12.64 | 33.90 | 19,000 | 15,500 | 6.54 |
DBC BL-1234 | 3×4 | 38.10 | 5.6 | 36.2 | 12.74 | 12.64 | 45.50 | 30,500 | 25,000 | 9.10 |
DBC BL-1244 | 4×4 | 38.10 | 5.6 | 36.2 | 12.74 | 12.64 | 51.30 | 38,000 | 30,900 | 10.39 |
DBC BL-1246 | 4×6 | 38.10 | 5.6 | 36.2 | 12.74 | 12.64 | 62.95 | 38,000 | 30,900 | 12.01 |
DBC BL-1266 | 6×6 | 38.10 | 5.6 | 36.2 | 12.74 | 12.64 | 74.57 | 57,000 | 46,400 | 14.58 |
DBC BL-1422 | 2×2 | 44.45 | 6.4 | 42.2 | 14.32 | 14.21 | 31.62 | 24,000 | 19,500 | 7.31 |
DBC BL-1423 | 2×3 | 44.45 | 6.4 | 42.2 | 14.32 | 14.21 | 38.20 | 24,000 | 19,500 | 9.06 |
DBC BL-1434 | 3×4 | 44.45 | 6.4 | 42.2 | 14.32 | 14.21 | 51.40 | 39,500 | 32,300 | 11.32 |
DBC BL-1444 | 4×4 | 44.45 | 6.4 | 42.2 | 14.32 | 14.21 | 58.05 | 48,000 | 39,100 | 12.96 |
DBC BL-1446 | 4×6 | 44.45 | 6.4 | 42.2 | 14.32 | 14.21 | 71.25 | 48,000 | 39,100 | 18.00 |
DBC BL-1466 | 6×6 | 44.45 | 6.4 | 42.2 | 14.32 | 14.21 | 84.46 | 72,000 | 59,100 | 22.51 |
DBC BL-1622 | 2×2 | 50.80 | 7.2 | 48.2 | 17.49 | 17.38 | 35.59 | 36,000 | 29,500 | 9.84 |
DBC BL-1623 | 2×3 | 50.80 | 7.2 | 48.2 | 17.49 | 17.38 | 43.25 | 36,000 | 29,500 | 12.16 |
DBC BL-1634 | 3×4 | 50.80 | 7.2 | 48.2 | 17.49 | 17.38 | 58.40 | 56,500 | 45,000 | 16.95 |
DBC BL-1644 | 4×4 | 50.80 | 7.2 | 48.2 | 17.49 | 17.38 | 65.86 | 72,000 | 59,100 | 18.97 |
DBC BL-1646 | 4×6 | 50.80 | 7.2 | 48.2 | 17.49 | 17.38 | 81.05 | 72,000 | 59,100 | 24.09 |
DBC BL-1666 | 6×6 | 50.80 | 7.2 | 48.2 | 17.49 | 17.38 | 96.15 | 108,100 | 88,600 | 28.73 |
DBC BL-2022 | 2×2 | 63.50 | 9.5 | 60.3 | 23.84 | 23.73 | 47.94 | 54,000 | 44,300 | 14.43 |
DBC BL-2023 | 2×3 | 63.50 | 9.5 | 60.3 | 23.84 | 23.73 | 57.90 | 54,100 | 44,300 | 17.95 |
DBC BL-2034 | 3×4 | 63.50 | 9.5 | 60.3 | 23.84 | 23.73 | 77.82 | 81,100 | 66,400 | 24.95 |
DBC BL-2044 | 4×4 | 63.50 | 9.5 | 60.3 | 23.84 | 23.73 | 87.78 | 108,200 | 88,600 | 28.45 |
DBC BL-2046 | 4×6 | 63.50 | 9.5 | 60.3 | 23.84 | 23.73 | 107.70 | 108,200 | 88,600 | 35.44 |
DBC BL-2066 | 6×6 | 63.50 | 9.5 | 60.3 | 23.84 | 23.73 | 127.62 | 162,300 | 133,000 | 42.01 |
Dongbo Chain Type BL Chart unit: mm.
Product information
| Brand | Dongbo Chain |
|---|---|
| MPN | DB-BL634-CL-GP |
| SKU | 157 DB-BL634-CL-GP |
Technical details
| Pitch | 3/4" |
|---|
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