Parts list
|
NO. |
Part Number |
Quantity |
Product Name |
|
10 |
86343290 |
1 |
Cover |
|
20 |
86363595 |
1 |
O’ring |
|
30 |
86343282 |
1 |
Push rod |
|
40 |
86343274 |
1 |
Push rod liner |
|
50 |
86333879 |
1 |
Valve |
|
60 |
86343217 |
1 |
Distribution cover |
|
70 |
86343225 |
1 |
Distribution box |
|
80 |
86333861 |
1 |
Distributor |
|
90 |
86333846 |
1 |
hrust piston “E” |
|
100 |
86318516 |
1 |
Pin |
|
110 |
86325032 |
1 |
Cylinder |
|
120 |
86265071 |
2 |
O’ring |
|
130 |
NA |
1 |
Energy chamber including |
|
140 |
86374014 |
1 |
Body |
|
150 |
86374055 |
2 |
Cover |
|
160 |
86376191 |
2 |
O’ring |
|
170 |
86633963 |
2 |
Diaphragm kit including |
|
180 |
86241403 |
1 |
BS ring |
|
190 |
86265048 |
1 |
Inflating screw |
|
200 |
86334034 |
4 |
Assembling screw (rear) |
|
10 |
86333838 |
1 |
Striking piston |
|
20 |
86334299 |
1 |
Down cylinder |
|
30 |
86386794 |
1 |
Motor body |
|
40 |
86223476 |
1 |
Spring |
|
50 |
86223419 |
1 |
Pin |
|
60 |
86322518 |
3 |
Valve |
|
70 |
86570447 |
1 |
Tight seal |
|
80 |
86238201 |
2 |
O’ring |
|
90 |
86292786 |
1 |
O’ring |
|
100 |
86249265 |
1 |
Plastic plug |
|
110 |
86313053 |
1 |
Cover |
|
120 |
86222668 |
1 |
O’ring |
|
130 |
86344116 |
1 |
Bearing holder plate |
|
140 |
86223559 |
1 |
Ball bearing |
|
150 |
86344199 |
2 |
Distribution plate |
|
160 |
86261344 |
2 |
O’ring |
|
170 |
86640117 |
1 |
Cartridge ( 067 cm3 ) |
|
180 |
86318516 |
2 |
Pin |
|
190 |
86221918 |
2 |
O’ring |
|
200 |
86334109 |
1 |
Thrust lining |
|
210 |
86238201 |
2 |
O’ring |
|
220 |
86300936 |
2 |
Rod joint |
|
230 |
86334117 |
1 |
Hydraulic stop piston |
|
240 |
86334174 |
2 |
Lip seal |
|
10 |
86386216 |
1 |
Complete housing including |
|
20 |
86264678 |
8 |
Helicoil thread UNF 3/4” |
|
30 |
86292786 |
2 |
O,ring |
|
40 |
86570447 |
9 |
Tight seal |
|
50 |
86323763 |
1 |
Snap ring |
|
60 |
86334133 |
1 |
Centering part |
|
70 |
86334125 |
1 |
Shank thrust |
|
80 |
86323771 |
2 |
Tight ring |
|
90 |
86232766 |
6 |
O,ring |
|
100 |
86323797 |
2 |
Tight ring |
|
110 |
86323789 |
1 |
Tight ring |
|
120 |
86323805 |
1 |
Seal holder ring |
|
130 |
86322278 |
2 |
Lip seal |
|
140 |
86323813 |
1 |
Shouldered ring including |
|
150 |
86322252 |
1 |
Self lubricating ring |
|
160 |
86322260 |
2 |
Needle bearing |
|
170 |
86323953 |
1 |
Gear driving shaft |
|
180 |
13900717 |
1 |
Ball bearing |
|
190 |
86334141 |
1 |
Gear driving including : |
|
200 |
86605920 |
1 |
Spline shank |
|
210 |
86250107 |
2 |
Needle bearing |
|
220 |
86582855 |
1 |
Thrust washer |

Toparts 86731312 Hydraulic Drifter Seal Kit for Montabert HC50E
Restore the power and efficiency of your drilling operations with the Toparts 86731312 Hydraulic Drifter Seal Kit. This essential repair kit is specifically engineered for the Montabert HC50E Hydraulic Rock Drill, ensuring your drifter maintains maximum uptime and performance under the toughest conditions.
Engineered for Montabert HC50E Drifters
The Montabert HC50E drifter is a high-precision component that requires seals engineered to withstand rapid, intense percussion and high hydraulic pressures. The Toparts 86731312 seal kit is a direct aftermarket replacement, meticulously crafted to meet or exceed the rigorous standards of the original equipment.
Key Features and Benefits:
Direct OEM Replacement: This kit seamlessly replaces the original Montabert part number 86731312, guaranteeing compatibility and simplifying the repair process for your HC50E rock drill.
Superior Material Quality: Manufactured using high-grade, abrasion-resistant materials (such as NBR, FKM, PTFE, and high-performance polyurethanes), our seals are designed to handle extreme operational demands, heat, and pressure surges.
Restores Percussion Power: Worn seals can lead to hydraulic fluid bypass, causing a severe drop in percussion pressure and drilling speed. Replacing them with the Toparts 86731312 kit ensures maximum impact energy and reliable penetration rates.
Extends Drifter Life: By maintaining proper internal sealing, the kit prevents contamination ingress and reduces wear on critical internal components, significantly extending the service life of your expensive drifter unit.
Comprehensive Repair Solution: The kit contains all the necessary seals, O-rings, and specialized components required for a complete and effective overhaul of the HC50E hydraulic section.
Product Details:
Part Number: 86731312
Compatible Model: Montabert HC50E Hydraulic Rock Drill / Drifter
Application: Hydraulic Drifter Seal Kit / Service Repair Kit
Manufacturer: Toparts
Don't let leaky seals compromise your drilling productivity. Invest in the quality and reliability of the Toparts 86731312 Hydraulic Drifter Seal Kit for your Montabert HC50E.
Tag:Hydraulic breaker seal kit, Hydraulic hammer seal kit ,Atlas Copco Hydraulic breaker seal kit,Hydraulic breaker repair seal kit






