Customization: | Available |
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Material: | Alloy |
Trademark: | Besdill |
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THD1000RC drilling rig accessories
1. MAST LOCK ASSEMBLY
Technical Parameters
Parameter | Details |
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Assembly Name | MAST LOCK ASSEMBLY |
Reference Number | MT30-02-GA5 |
Quantity per Rig | 1 set (single locking mechanism for mast) |
Main Locking Component | MAST LOCK HOOK BAR (1 unit) - engages with mast to prevent movement |
Pivot Shaft | MAST LOCK PIVOT SHAFT (1 unit) - supports hook bar rotation |
Hydraulic Cylinder | OM460-01-020-193 (1 unit) - double-acting cylinder for lock actuation |
Bushings | BRONZE BUSH (2 units) - reduces friction at pivot points |
Bolts/Washers | 2 × Zinc-plated hex bolts (1/4"UNC × 1" LG.) 2 × Zinc-plated spring washers (1/4") |
Material | Steel (hook bar/shaft), bronze (bushings), zinc-plated steel (fasteners) |
Parameter | Details |
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Assembly Name | LOCK ASSEMBLY - GEARBOX SUPPORT PLATE |
Reference Number | MT30-02-GA6 |
Quantity per Rig | 4 sets (matches gearbox support plate structure) |
Key Components | 1: GEARBOX SUPPORT PLATE PIN (1 unit) - core locking pin to fix the support plate 2: HYDRAULIC CYLINDER (OM460-01-020-222, 1 unit) - drives locking action |
Auxiliary Parts | Cylinder mounts, hinges, and fasteners (matching gearbox support plate assembly MT30-02-GA2) |
Pin Dimensions | Fits the positioning holes of the gearbox support plate to ensure a rigid connection with the support plate (refer to the manufacturer's drawing for specific dimensions) |
Cylinder Type | Double-acting hydraulic cylinder - provides power for locking/unlocking |
Main Material | High-strength steel (pin and structural parts) - resistant to gearbox operation vibration |
Fasteners | Zinc-plated bolts and washers - prevent loosening under dynamic load |
Parameter | Details |
---|---|
Assembly Name | OPERATOR PLATFORM ASSEMBLY |
Reference Number | CA29-03-GA2 |
Function | Provides a stable, foldable work platform for operators during drilling setup/operation |
Primary Structure | Operator step (CA03-09-011, 1 unit) Service platform (CA24-10-010, 1 unit) Support arms (CA29-03-015/CA24-10-012, 3 units) |
Material | Steel (welded frame) + non-slip checker plate (consistent with rig deck material in ) |
Platform Size | Customizable (implied by "cut to size" hardwood blocks in ), integrated with rig frame (133 Beatty Rd. layout) |
Load Capacity | Implicitly designed for operator weight + tools (no explicit rating, but matched to rig's 18,000 kg GVM truck in ) |
Parameter | Details |
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Model/Reference Number | JACK ASSEMBLY 4" X 24" (HJ11-01-GA1) |
Type | Fully enclosed hydraulic levelling jack |
Quantity per Rig | 4 (one at each corner of the rig frame) |
Inner Casing Size | 4" X 24" (HJ11-01-002) |
Outer Casing Size | 24" (HJ11-01-001) |
Jack Cylinder Specification | 4" bore x 24" stroke (OM460-01-040-198) |
Load Capacity | Capable of supporting the complete drilling unit during operation |
Safety Features | Equipped with safety locking valves to prevent accidental retraction |
Foot Structure | Includes foot plate (HJ01-34-007) and foot clamp (HJ01-34-004) |
Lubrication Requirement | Greased weekly with Lithium Moly grease |
Fasteners | 6 hex head bolts (OM901-02-008-078, 1/2"UNC x 1 1/2" LG, zinc plated) with hex nyloc nuts (OM902-02-008-017) |
Parameter | Details |
---|---|
Model/Reference Number | CONTROL PANEL ASSEMBLY (CP01-26-GA3) |
Main Components | Control Panel Rear Cover (CP01-26-002): 1 piece Control Panel End Cover (CP01-26-003): 2 pieces Control Panel Frame (CP01-26-005): 1 piece Control Panel (CP01-26-007): 1 piece Throttle Cable (OM412-01-380-040): 1 piece Oil Pressure Gauge Hose (OM222-05-004-005): 1 piece |
Fasteners | Bolts: Various types including OM901-02-004-003 (1/4"UNC x 3/4" LG, zinc plated), OM901-02-004-008 (1/4"UNC x 2" LG, zinc plated), OM901-02-008-076 (1/2"UNC x 1" LG, zinc plated) Nuts: Hex nuts like OM902-02-004-001 (1/4"UNC, zinc plated), OM902-02-008-017 (1/2"UNC, zinc plated) Washers: Spring washers and flat washers corresponding to bolts |
Control Functions | Integrates controls for engine throttle, rotation, winch, mast lift, stabiliser jacks, and other rig functions; all controls are grouped at the driller's position (left-hand rear of main frame) |
Identification | All drilling, hydraulic and engine gauges and controls are clearly and permanently identified in English |
Installation Position | Located at the driller's control position at the left-hand rear of the main frame |
Parameter | Details |
---|---|
Model/Reference Number | MAST ASSEMBLY (MT30-04-GA1_A) |
Material | High-strength steel tubing (350 MPa grade), welded construction |
Overall Length | 8.46 metre (27.76 ft) |
Load Capacity | 25,000 kg (55,115.5 lb) - designed to support the full rig weight during drilling |
Hydraulic Cylinders | 2 double-acting hydraulic cylinders (MT30-04-GA3) with safety check valves to prevent accidental retraction |
Crown Assembly | Integrated crown sheaves (2 main line sheaves, CR21-08-GA1) for winch cable routing |
Mast Locking System | Mast lock assembly (MT30-02-GA5) with hydraulic locking valve to secure vertical position |
Jib Crane Integration | Mounted jib crane (JC13-01-GA1) with 2000 kg lifting capacity for drill pipe handling |
Lubrication Schedule | Weekly lubrication with Lithium Moly grease on pivot points and sheaves |
Installation Position | Integrated into the rig frame, with 4-point mounting (corner-mounted) |
Operational Function | Supports vertical drilling alignment, compatible with rig levelling system (paired operation of front/rear jacks) |
Safety Features | Hydraulic lock valves, overload protection, and structural reinforcement against lateral forces |
Compatibility | Compatible with THD1000RC drilling rig frame and control panel (CP01-26-GA3) |
Parameter | Details |
---|---|
Model/Ref Number | CROWN ASSEMBLY THD1000RC (CR21-08-GA1) |
Position | Mast apex (top of THD1000RC mast assembly) |
Material | High-strength steel (welded frame CR21-08-001) |
Sheave System | 3 x 300mm-diameter sheaves (CR15-09-004, 16mm rope capacity) Parallel roller bearings (OM100-01-508-062, sealed) |
Load Capacity | Matches mast-rated 25,000 kg static load (for vertical hoisting) Compatible with main winch: 8,000 kg bare drum pull |
Wire Rope Spec | 16mm (5/8") 19x7 IWRC GALV NRWR, 1960 MPa grade (70m length) |
Lubrication | 3x grease nipples (OM802-02-002-003, 1/8" BSP) Weekly Lithium Moly grease (LUB-SC-506, Point #3) |
Safety Features | Internal circlips (OM131-01-052-028) for sheave retention Keeper plates (NB01-01-004) to prevent dislodgment |
Mounting | Bolted to mast top (MT30-04-GA1_A) with 3/4" UNF bolts (OM901-01-012-143) |
Dimensions | Sheave spacing: Custom for THD1000RC mast (8.46m height) Overall width: Fits 6.1m drill pipe handling |
Function | Multi-line hoisting (2-line/4-line configurations) for drill pipe/casing |
Compatibility | Main winch: DW17-04-GA8 (16mm rope) Rotary top drive: 152.4mm ID swivel |
Maintenance Interval | Weekly inspection for wear/cable alignment (Section 1/28 Service) |
Parameter | Details |
---|---|
Load Capacity | Radial: 50-200 kN; Axial: 20-80 kN (varies by gearbox torque rating). |
Speed Rating | Up to 3,000 RPM for high-speed applications; 500 RPM for heavy-duty drilling. |
Material Hardness | Gear teeth: 58-62 HRC (carburized); Housing: 200-250 HB (annealed steel). |
Seal Pressure Rating | Up to 10 bar (static); 5 bar (dynamic). |
Weight | 200-800 kg (depending on size and application). |
Parameter | Details |
---|---|
Input Power | 500-750 HP (373-559 kW) at 1,800-2,100 RPM. |
Output Torque | Max. 15,000 ft-lb (20,330 N·m) at 50 RPM (low gear). |
Efficiency | >95% under rated load. |
Weight | 1,800-2,500 kg (depending on gear ratio and configuration). |
Noise Level | <85 dB(A) at full load (ISO 3744). |
Operating Temperature | -20°C to +80°C (with optional cold-weather heaters). |
Parameter | Details |
---|---|
Assembly Name | MAST LIFT CYLINDER ASSEMBLY |
Reference Number | MT30-04-GA3 |
Quantity per Rig | 2 sets (dual cylinders for balanced mast lifting) |
Cylinder Type | Double-acting hydraulic cylinder (with safety check valves) |
Key Pins | 1 × Mast pivot pin; 2 × Cylinder rod end pivot pins |
Fasteners | 8 × Flat washers (1 1/4" zinc-plated); 8 × Split pins; 2 × Hex bolts (1/2"UNF × 1" LG. zinc-plated); 2 × Spring washers (1/2" zinc-plated) |
Lubrication Parts | 2 × Grease nipples (1/8" BSP straight) |
Parameter | Details |
---|---|
Assembly Name | AIRLINE ASSEMBLY |
Reference Number | MP17-41-GA1_C |
Application | Used for compressed air transmission in THD1000RC drilling rig |
Standpipe | 2" left-hand mud line standpipe, 1 piece |
Sockets | 2"BSP socket, 2 pieces |
Reducers | HEX reducer bushing (2"BSP × 1"BSP), 2 pieces |
Air Hose | 6m length, matched with 1" hose tails |
Fasteners | 6 pcs of 1/2"UNC × 1.5"LG zinc-plated bolts; 6 pcs of 1/2"UNC hex nuts (Grade 8); 6 pcs of 1/2" spring washers |
Main Materials | Steel (standpipe, fasteners); metal (sockets, reducers) |
Parameter | Details |
---|---|
Assembly Name | TYPICAL DISCHARGE HOSE ASSEMBLY |
Reference Number | MP17-41-GA2 |
Application | Discharges drilling fluids (e.g., mud) to settling pit |
Hose | HD water suction & delivery hose (length based on on-site setup) |
Couplings | 1 × Bauer 6" male coupling; 1 × Bauer 6" female coupling |
Seals | Bauer 6" coupling O-rings (ensures airtightness) |
Clamps | 2-bolt hose clamps with saddles (secures hose to couplings) |
Hose Material | Heavy-duty material resistant to drilling fluids |
Coupling Material | Metal (matches Bauer 6" standard) |
Parameter | Details |
---|---|
Assembly Name | HYDRAULIC TANK ASSEMBLY |
Reference Number | HT12-18-GA1 |
Function | Stores and supplies hydraulic oil for the rig's hydraulic system, with integrated filtration and cooling |
Tank Body | Main material: Steel (implied by rig's structural steel components in ) Includes pump suction manifold (HT12-18-002), magnetic trap (HT12-07-003) |
Filters | 2 × Return filters (OM360-01-042-110, optional) Strainer (OM360-01-130-258, 2 units) |
Ports & Fittings | 4" Butterfly valve (OM200-01-100-011, lever-operated) Sight level temp gauge (1 unit, OM432-03-321-010) |
Accessories | Breather/breaker (OM365-05-015-015) Magnetic drain plug (HT11-05-004) Sticker labels for "HYDRAULIC OIL" and branding |
Oil Type | HYPLEX 68 HYD OIL (specified in lubrication schedule ) |
Capacity | Not explicitly listed; inferred from rig's hydraulic system (e.g., 12-month replacement interval for 68L oil in ) |
Parameter | Details |
---|---|
Assembly Name | BRAKOUT ASSEMBLY |
Application | Used for safe disconnection of drill pipe threaded connections in drilling operations |
Applicable Drill Pipe Size | Compatible with 2"-3.5" standard drill pipes |
Maximum Torque Capacity | 12,000-15,000 ft-lb (for efficient thread disassembly under high torque) |
Clamping Mechanism | Dual-wedge mechanical clamping with anti-slip serrations |
Main Material | High-strength alloy steel (e.g., AISI 4140) with surface quenching treatment |
Drive Type | Hydraulic-driven (compatible with rig hydraulic system, working pressure ≤ 350 bar) |
Specific Parameter | Details |
---|---|
Assembly Name | BREAKOUT TONG ASSEMBLY |
Application | Tightening and loosening drill pipe threaded connections in drilling operations |
Compatible Drill Pipe Diameter | 2"-6" (adjustable for different standard drill pipe sizes) |
Maximum Torque Output | Up to 20,000 ft-lb (adjustable via hydraulic control) |
Clamping Jaw Type | Replaceable serrated jaws (anti-slip, wear-resistant) |
Main Structure Material | High-strength alloy steel (heat-treated for durability) |
Jaw Material | Hardened steel (with wear-resistant coating) |
Drive System | Hydraulic (compatible with rig's hydraulic system, working pressure: 200-350 bar) |
Control Method | Manual valve or remote hydraulic control |
Specific Parameter | Details |
---|---|
Assembly Name | STANDARD HYDRAULIC CYLINDER LIST AND ASSEMBLY |
Application | For mast lifting, lock actuation, and critical rig movements in drilling operations |
Bore Diameter Range | 25-320 mm (compatible with ISO 6020/6022 standards) |
Rod Diameter Range | 14-180 mm (varies by bore size and application) |
Maximum Stroke | Up to 6,000 mm (customizable for specific rig requirements) |
Clamping Force Range | 5.4-384.8 kN (adjustable via hydraulic pressure control) |
Cylinder Body Material | High-strength alloy steel (e.g., AISI 4140) with induction-hardened inner bore |
Piston Rod Material | Chrome-plated 316 stainless steel or nitronic 50 for corrosion resistance |
Working Pressure | 160-350 bar (depending on model, compatible with rig hydraulic systems) |
Flow Rate Compatibility | Up to 0.5 m/s piston speed (ensures rapid response in dynamic operations) |
Mounting Types | Flange, clevis, or threaded-body designs (ISO 8132-compliant accessories) |
1.High-quality materials and robust structure
Core structural components (such as chassis assemblies and mast assemblies) are made of high-strength materials: the chassis is constructed with HD RSJ (Heavy-Duty Rolled Steel Joists), channel steel, and RHS (Rectangular Hollow Section) tubular steel, reinforced by electric welding; the mast is fabricated from high-quality 350 mPa grade steel tubing, ensuring load-bearing capacity and deformation resistance (the mast has a rated capacity of 25000 kg).
Precision components (such as gearboxes and rotary top drives) are made of high-quality alloy steel. Gears are heat-treated and lubricated in an oil bath to enhance wear resistance and service life; key connectors (bolts, nuts) are zinc-plated, corrosion-resistant, and of high strength (e.g., GR8 grade bolts), adapting to long-term outdoor operating environments.
2. Strong design adaptability and high compatibility
All spare parts are exclusively designed for the THD1000RC drilling rig, strictly matching the equipment specifications (e.g., jack assemblies are adapted to the rig's support requirements, and hydraulic cylinder seal kits correspond to specific cylinder models), ensuring accurate installation and stable operation.
Universal components (such as hydraulic hoses, bearings, and seals) adopt industry-standard specifications (e.g., BSP interfaces, SAE standards), facilitating replacement and procurement and reducing adaptation risks.
3. Comprehensive safety design details
Load-bearing components (such as main winch assemblies and sheave blocks) are equipped with anti-slip and anti-fall structures: the winch wire rope uses 1960 MPa grade non-rotating wire rope, fixed with rope clamps and wedge sockets; sheave blocks are equipped with safety hooks and anti-detachment devices to prevent accidental slipping of loads.
Spare parts related to the hydraulic system (such as seal kits and hydraulic valves) adopt anti-leakage designs (e.g., O-rings, Backup Washers) to reduce the risk of hydraulic oil leakage; locking components (such as mast locks and gearbox support locks) are equipped with safety locking valves to prevent accidental movement during operation.
4. Convenient maintenance and easy replacement
Spare parts feature modular structures (such as control panel assemblies and hydraulic oil tank assemblies), with clear disassembly and installation steps. Key components (such as bearings and grease nipples) have reserved maintenance interfaces, facilitating regular lubrication (e.g., weekly lubrication of grease nipples) and inspection.
Detailed part numbers, quantities, and assembly drawings (such as ITEM numbers and reference drawings for each component) are provided, along with guidelines on "How to order parts", making it easy to quickly identify and procure parts, thus shortening downtime for maintenance.
5. Targeted functions adapting to operating scenarios
Optimized for core operational needs of the drilling rig: For example, the breakout tong assembly is adapted to 6-inch drill pipes, with replaceable jaws to improve the efficiency of drill pipe connection/disconnection; spare parts related to the hydraulic circuit (such as filters and hydraulic pumps) are adapted to high-pressure working conditions (maximum 350 BAR), ensuring stable operation of the hydraulic system during drilling.
Auxiliary components (such as guide wheel assemblies and wire rope rollers) reduce wire rope wear, extend the service life of vulnerable parts, and lower the frequency of consumable replacement.
Why Choose Our THD1000RC drilling rig Spare Parts?
At Besdrill, we are committed to delivering excellence in every component we manufacture, and our THD1000RC drilling rig Spare Parts are no exception. Here's why customers worldwide choose our solutions:
1.Core Product: THD1000RC Drilling Rig
The THD1000RC is a truck-mounted top head drive mobile drilling rig, designed to be mounted on a standard ISUZU FTR HD 4×2 RHD truck . It is suitable for reverse circulation drilling (when equipped with optional equipment) and applicable to formations such as compact sandstone, lignite, sand, and hard plastic clay . With a 152 mm (6 inch) drill pipe, it can reach a depth of 366 metres (1200 ft) .
2.Spare Parts Supply
We provide a full range of spare parts for the THD1000RC rig , covering:
Structural components (e.g., Chassis Assembly, Mast Assembly) ;
Hydraulic system parts (e.g., Hydraulic Cylinder Seal Kits, Control Panel Assembly) ;
Drilling operation parts (e.g., Breakout Tong Assembly, Kelly Hose Assembly) ;
Auxiliary parts (e.g., Jack Assembly, Jib Crane Assembly) .
All parts are strictly compatible with the THD1000RC rig to ensure proper replacement and operation.
3.Quality & Service Commitment
All supplied products and parts comply with the specifications and standards in "THD1000RC-21-784 RFL Plastics Limited Bangladesh.pdf" to guarantee consistency with the original equipment;Provide professional consultation on product parameters, spare parts matching and usage based on the document;Ensure efficient logistics and after-sales response to support customers' drilling operations.
In addition to providing you with THD1000RC drilling rig Spare Parts, we can also offer you other types of water well drilling. For more information, please consult us
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